fix(scope): use identity-based references for module edits by dowdiness · Pull Request #412 · dowdiness/canopy

dowdiness · 2026-05-31T08:25:36Z

Summary

Replace the old name-based find_usages scan with a private module_def_references bridge to @scope.references
Update module rename and inline-all/inline-definition paths to enumerate identity-based references
Add duplicate-binding regression coverage so edits update the resolved reference without touching a shadowed body reference

Reuse check

Reused canonical @scope.references(g, decl.id) for reference enumeration
Reused existing @scope.build graph construction at edit call sites; compute_inline_definition reuses the graph it already builds for declaration lookup
Considered @scope.declaration, but it maps ref node → decl and does not enumerate references for a selected module definition
New helper boundary: module_def_references only bridges module def_index to graph-local DeclId inside the edits package

API note

Intentional API contraction: public find_usages is removed from dowdiness/canopy/lang/lambda/edits (pkg.generated.mbti) because module edit consumers now use the canonical scope graph query and there are no remaining in-repo callers

Validation

NEW_MOON_MOD=0 moon check
NEW_MOON_MOD=0 moon fmt && NEW_MOON_MOD=0 moon info
NEW_MOON_MOD=0 moon test -p dowdiness/canopy/lang/lambda/edits → 128/128
NEW_MOON_MOD=0 moon test → 1268/1268
git diff --check

Review

Codex pre-PR review: no high-confidence issues found

coderabbitai · 2026-05-31T08:25:42Z

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📥 Commits

Reviewing files that changed from the base of the PR and between 73f641e and 430e0e9.

📒 Files selected for processing (6)

lang/lambda/edits/pkg.generated.mbti
lang/lambda/edits/scope.mbt
lang/lambda/edits/scope_wbtest.mbt
lang/lambda/edits/text_edit_refactor.mbt
lang/lambda/edits/text_edit_rename.mbt
lang/lambda/edits/text_edit_wbtest.mbt

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Commit unit tests in branch feat/lambda-references-rename

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cloudflare-workers-and-pages · 2026-05-31T08:26:17Z

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Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	lambda-editor	`430e0e9`	Commit Preview URL Branch Preview URL	May 31 2026, 08:26 AM

github-actions · 2026-05-31T08:32:08Z

Benchmark Comparison Report

Comparing PR branch against main

Main Module Benchmarks

Base branch:

[dowdiness/btree] bench btree_benchmark.mbt:79 ("bench: build via inserts (100)") ok
time (mean ± σ)         range (min … max) 
  60.39 µs ± 611.45 ns    59.67 µs …  61.81 µs  in 10 ×   1595 runs
[dowdiness/btree] bench btree_benchmark.mbt:84 ("bench: build via from_sorted (100)") ok
time (mean ± σ)         range (min … max) 
   2.87 µs ±   8.50 ns     2.86 µs …   2.89 µs  in 10 ×  38658 runs
[dowdiness/btree] bench btree_benchmark.mbt:91 ("bench: build via inserts (1000)") ok
time (mean ± σ)         range (min … max) 
 942.47 µs ±  17.47 µs   925.90 µs … 987.30 µs  in 10 ×    104 runs
[dowdiness/btree] bench btree_benchmark.mbt:96 ("bench: build via from_sorted (1000)") ok
time (mean ± σ)         range (min … max) 
  24.91 µs ±  70.49 ns    24.80 µs …  25.02 µs  in 10 ×   4019 runs
[dowdiness/btree] bench btree_benchmark.mbt:103 ("bench: build via inserts (10000)") ok
time (mean ± σ)         range (min … max) 
  14.50 ms ± 156.43 µs    14.32 ms …  14.79 ms  in 10 ×      7 runs
[dowdiness/btree] bench btree_benchmark.mbt:108 ("bench: build via from_sorted (10000)") ok
time (mean ± σ)         range (min … max) 
 495.09 µs ±   5.07 µs   488.34 µs … 502.27 µs  in 10 ×    210 runs
[dowdiness/btree] bench btree_benchmark.mbt:115 ("bench: delete_range middle 10% (1000)") ok
time (mean ± σ)         range (min … max) 
  50.37 µs ± 580.39 ns    49.89 µs …  51.71 µs  in 10 ×   1956 runs
[dowdiness/btree] bench btree_benchmark.mbt:124 ("bench: delete_range middle 50% (1000)") ok
time (mean ± σ)         range (min … max) 
  45.23 µs ± 314.86 ns    44.91 µs …  45.84 µs  in 10 ×   2226 runs
[dowdiness/btree] bench btree_benchmark.mbt:133 ("bench: delete_range middle 10% (10000)") ok
time (mean ± σ)         range (min … max) 
 644.29 µs ±   3.34 µs   641.06 µs … 651.38 µs  in 10 ×    156 runs
[dowdiness/btree] bench btree_benchmark.mbt:142 ("bench: delete_range middle 50% (10000)") ok
time (mean ± σ)         range (min … max) 
 656.11 µs ±   8.06 µs   646.18 µs … 668.03 µs  in 10 ×    153 runs
Total tests: 10, passed: 10, failed: 0. [wasm-gc]
node count: 402
node count: 802
node count: 2002
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:24 ("viewnode serialization (100 defs)") ok
time (mean ± σ)         range (min … max) 
   1.98 ms ±  29.96 µs     1.95 ms …   2.04 ms  in 10 ×     52 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:35 ("viewnode serialization (200 defs)") ok
time (mean ± σ)         range (min … max) 
   5.30 ms ±  81.41 µs     5.19 ms …   5.45 ms  in 10 ×     19 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:46 ("viewnode serialization (500 defs)") ok
time (mean ± σ)         range (min … max) 
  22.08 ms ± 938.26 µs    20.67 ms …  24.18 ms  in 10 ×      5 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:57 ("compute_view_patches (100 defs, single edit)") ok
time (mean ± σ)         range (min … max) 
   1.83 ms ±  74.79 µs     1.76 ms …   1.99 ms  in 10 ×     58 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:98 ("json object - incremental keystroke (20 members)") ok
time (mean ± σ)         range (min … max) 
   1.01 ms ±  57.77 µs   942.53 µs …   1.09 ms  in 10 ×     94 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:103 ("json object - incremental keystroke (100 members)") ok
time (mean ± σ)         range (min … max) 
   3.95 ms ± 112.82 µs     3.84 ms …   4.15 ms  in 10 ×     26 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:108 ("json object - incremental keystroke (500 members)") ok
time (mean ± σ)         range (min … max) 
  25.91 ms ± 143.86 µs    25.76 ms …  26.18 ms  in 10 ×      4 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:113 ("json object - incremental keystroke (1000 members)") ok
time (mean ± σ)         range (min … max) 
  61.01 ms ±   2.46 ms    59.49 ms …  67.13 ms  in 10 ×      2 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:118 ("json array - incremental keystroke (20 elements)") ok
time (mean ± σ)         range (min … max) 
 770.90 µs ± 159.67 µs   543.00 µs … 989.54 µs  in 10 ×    210 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:123 ("json array - incremental keystroke (100 elements)") ok
time (mean ± σ)         range (min … max) 
   1.86 ms ±  56.14 µs     1.78 ms …   1.95 ms  in 10 ×     57 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:128 ("json array - incremental keystroke (500 elements)") ok
time (mean ± σ)         range (min … max) 
  12.51 ms ±  97.64 µs    12.39 ms …  12.70 ms  in 10 ×      8 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:133 ("json array - incremental keystroke (1000 elements)") ok
time (mean ± σ)         range (min … max) 
  33.13 ms ±   2.60 ms    31.84 ms …  40.43 ms  in 10 ×      4 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:38 ("tree refresh unchanged (20 defs)") ok
time (mean ± σ)         range (min … max) 
   4.44 µs ±  64.72 ns     4.39 µs …   4.56 µs  in 10 ×  22139 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:48 ("tree refresh unchanged (80 defs)") ok
time (mean ± σ)         range (min … max) 
  16.44 µs ± 173.14 ns    16.27 µs …  16.80 µs  in 10 ×   5963 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:58 ("tree refresh unchanged (320 defs)") ok
time (mean ± σ)         range (min … max) 
  70.12 µs ±   1.31 µs    69.15 µs …  73.45 µs  in 10 ×   1434 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:68 ("tree refresh unchanged (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 255.07 µs ±   1.15 µs   253.64 µs … 256.97 µs  in 10 ×    392 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:80 ("tree refresh 1 changed (20 defs)") ok
time (mean ± σ)         range (min … max) 
   7.40 µs ± 209.16 ns     7.31 µs …   7.99 µs  in 10 ×  13551 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:95 ("tree refresh 1 changed (320 defs)") ok
time (mean ± σ)         range (min … max) 
 119.65 µs ± 289.39 ns   119.30 µs … 120.03 µs  in 10 ×    832 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:110 ("tree refresh 1 changed (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 441.11 µs ±   2.08 µs   438.82 µs … 445.48 µs  in 10 ×    228 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:125 ("tree refresh 1 changed (80 defs)") ok
time (mean ± σ)         range (min … max) 
  27.00 µs ± 156.63 ns    26.90 µs …  27.43 µs  in 10 ×   3709 runs
Total tests: 20, passed: 20, failed: 0. [js]

PR branch:

Registry index cloned successfully
Symbols updated successfully
Downloading dowdiness/rle@0.2.0
Downloading moonbitlang/quickcheck@0.11.2
Downloading moonbitlang/async@0.16.8
Downloading moonbitlang/x@0.4.38
Downloading moonbit-community/rabbita@0.12.3
[dowdiness/btree] bench btree_benchmark.mbt:79 ("bench: build via inserts (100)") ok
time (mean ± σ)         range (min … max) 
  59.53 µs ±   1.06 µs    58.17 µs …  61.13 µs  in 10 ×   1612 runs
[dowdiness/btree] bench btree_benchmark.mbt:84 ("bench: build via from_sorted (100)") ok
time (mean ± σ)         range (min … max) 
   2.85 µs ±   7.02 ns     2.84 µs …   2.86 µs  in 10 ×  39194 runs
[dowdiness/btree] bench btree_benchmark.mbt:91 ("bench: build via inserts (1000)") ok
time (mean ± σ)         range (min … max) 
 930.15 µs ±  16.64 µs   916.05 µs … 973.99 µs  in 10 ×    100 runs
[dowdiness/btree] bench btree_benchmark.mbt:96 ("bench: build via from_sorted (1000)") ok
time (mean ± σ)         range (min … max) 
  25.82 µs ± 459.79 ns    25.10 µs …  26.36 µs  in 10 ×   3848 runs
[dowdiness/btree] bench btree_benchmark.mbt:103 ("bench: build via inserts (10000)") ok
time (mean ± σ)         range (min … max) 
  14.46 ms ± 320.63 µs    14.19 ms …  15.15 ms  in 10 ×      7 runs
[dowdiness/btree] bench btree_benchmark.mbt:108 ("bench: build via from_sorted (10000)") ok
time (mean ± σ)         range (min … max) 
 492.03 µs ±   6.99 µs   480.83 µs … 502.42 µs  in 10 ×    209 runs
[dowdiness/btree] bench btree_benchmark.mbt:115 ("bench: delete_range middle 10% (1000)") ok
time (mean ± σ)         range (min … max) 
  50.77 µs ± 201.19 ns    50.51 µs …  51.04 µs  in 10 ×   1950 runs
[dowdiness/btree] bench btree_benchmark.mbt:124 ("bench: delete_range middle 50% (1000)") ok
time (mean ± σ)         range (min … max) 
  45.38 µs ± 251.30 ns    45.01 µs …  45.68 µs  in 10 ×   2010 runs
[dowdiness/btree] bench btree_benchmark.mbt:133 ("bench: delete_range middle 10% (10000)") ok
time (mean ± σ)         range (min … max) 
 652.13 µs ±   9.66 µs   640.07 µs … 666.31 µs  in 10 ×    153 runs
[dowdiness/btree] bench btree_benchmark.mbt:142 ("bench: delete_range middle 50% (10000)") ok
time (mean ± σ)         range (min … max) 
 651.62 µs ±  10.63 µs   634.25 µs … 667.41 µs  in 10 ×    153 runs
Total tests: 10, passed: 10, failed: 0. [wasm-gc]
node count: 402
node count: 802
node count: 2002
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:24 ("viewnode serialization (100 defs)") ok
time (mean ± σ)         range (min … max) 
   2.33 ms ±  44.85 µs     2.28 ms …   2.43 ms  in 10 ×     44 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:35 ("viewnode serialization (200 defs)") ok
time (mean ± σ)         range (min … max) 
   4.90 ms ± 111.41 µs     4.75 ms …   5.04 ms  in 10 ×     21 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:46 ("viewnode serialization (500 defs)") ok
time (mean ± σ)         range (min … max) 
  23.14 ms ±   2.78 ms    19.61 ms …  28.21 ms  in 10 ×      4 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:57 ("compute_view_patches (100 defs, single edit)") ok
time (mean ± σ)         range (min … max) 
   1.88 ms ± 164.79 µs     1.73 ms …   2.23 ms  in 10 ×     58 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:98 ("json object - incremental keystroke (20 members)") ok
time (mean ± σ)         range (min … max) 
   1.04 ms ± 108.59 µs   952.47 µs …   1.30 ms  in 10 ×     63 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:103 ("json object - incremental keystroke (100 members)") ok
time (mean ± σ)         range (min … max) 
   3.95 ms ±  72.38 µs     3.87 ms …   4.09 ms  in 10 ×     25 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:108 ("json object - incremental keystroke (500 members)") ok
time (mean ± σ)         range (min … max) 
  25.81 ms ± 117.88 µs    25.64 ms …  25.99 ms  in 10 ×      4 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:113 ("json object - incremental keystroke (1000 members)") ok
time (mean ± σ)         range (min … max) 
  59.74 ms ±   1.86 ms    58.69 ms …  64.81 ms  in 10 ×      2 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:118 ("json array - incremental keystroke (20 elements)") ok
time (mean ± σ)         range (min … max) 
 742.67 µs ± 147.72 µs   536.96 µs … 941.27 µs  in 10 ×    213 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:123 ("json array - incremental keystroke (100 elements)") ok
time (mean ± σ)         range (min … max) 
   1.85 ms ±  42.93 µs     1.80 ms …   1.92 ms  in 10 ×     57 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:128 ("json array - incremental keystroke (500 elements)") ok
time (mean ± σ)         range (min … max) 
  12.52 ms ± 101.18 µs    12.38 ms …  12.68 ms  in 10 ×      9 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:133 ("json array - incremental keystroke (1000 elements)") ok
time (mean ± σ)         range (min … max) 
  32.43 ms ± 807.95 µs    31.55 ms …  34.29 ms  in 10 ×      3 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:38 ("tree refresh unchanged (20 defs)") ok
time (mean ± σ)         range (min … max) 
   3.61 µs ±  66.09 ns     3.56 µs …   3.71 µs  in 10 ×  26825 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:48 ("tree refresh unchanged (80 defs)") ok
time (mean ± σ)         range (min … max) 
  13.53 µs ± 199.48 ns    13.36 µs …  13.90 µs  in 10 ×   7171 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:58 ("tree refresh unchanged (320 defs)") ok
time (mean ± σ)         range (min … max) 
  57.75 µs ±   1.32 µs    56.88 µs …  61.02 µs  in 10 ×   1735 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:68 ("tree refresh unchanged (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 208.49 µs ± 944.64 ns   207.33 µs … 209.75 µs  in 10 ×    478 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:80 ("tree refresh 1 changed (20 defs)") ok
time (mean ± σ)         range (min … max) 
   6.79 µs ±  23.60 ns     6.75 µs …   6.84 µs  in 10 ×  14767 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:95 ("tree refresh 1 changed (320 defs)") ok
time (mean ± σ)         range (min … max) 
 112.48 µs ± 489.17 ns   111.78 µs … 113.20 µs  in 10 ×    892 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:110 ("tree refresh 1 changed (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 391.41 µs ±   1.79 µs   388.34 µs … 394.53 µs  in 10 ×    254 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:125 ("tree refresh 1 changed (80 defs)") ok
time (mean ± σ)         range (min … max) 
  24.86 µs ± 104.97 ns    24.71 µs …  24.99 µs  in 10 ×   4047 runs
Total tests: 20, passed: 20, failed: 0. [js]

event-graph-walker Benchmarks

Base branch:

Registry index updated successfully
Symbols updated successfully
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:21 ("merge - concurrent edits (2 agents x 10)") ok
time (mean ± σ)         range (min … max) 
  23.23 µs ± 536.82 ns    22.58 µs …  24.44 µs  in 10 ×   3692 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:59 ("merge - concurrent edits (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
 119.87 µs ± 509.64 ns   119.21 µs … 120.68 µs  in 10 ×    838 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:97 ("merge - concurrent edits (2 agents x 200)") ok
time (mean ± σ)         range (min … max) 
 543.80 µs ±   6.42 µs   533.60 µs … 551.21 µs  in 10 ×    189 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:135 ("merge - many agents (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
 151.21 µs ± 656.85 ns   150.37 µs … 152.68 µs  in 10 ×    663 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:184 ("merge - with deletes (50 inserts, 25 deletes)") ok
time (mean ± σ)         range (min … max) 
 116.78 µs ± 491.04 ns   116.16 µs … 117.58 µs  in 10 ×    851 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:230 ("merge - graph_diff advance (20 ops)") ok
time (mean ± σ)         range (min … max) 
  73.45 µs ± 704.35 ns    72.40 µs …  74.65 µs  in 10 ×   1367 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:303 ("merge - repeated small (10 iterations x 5 ops)") ok
time (mean ± σ)         range (min … max) 
 113.86 µs ± 280.32 ns   113.39 µs … 114.28 µs  in 10 ×    881 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:341 ("merge - retreat concurrent deletes (500 items, 50 deletes)") ok
time (mean ± σ)         range (min … max) 
 205.05 µs ± 870.05 ns   204.04 µs … 206.18 µs  in 10 ×    483 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:408 ("merge - context apply operations (50 ops)") ok
time (mean ± σ)         range (min … max) 
  45.37 µs ±  25.07 µs    27.18 µs …  94.42 µs  in 10 ×   2448 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:6 ("branch - checkout (10 ops)") ok
time (mean ± σ)         range (min … max) 
   3.97 µs ±  35.66 ns     3.92 µs …   4.02 µs  in 10 ×  25252 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:29 ("branch - checkout (100 ops)") ok
time (mean ± σ)         range (min … max) 
  29.83 µs ± 135.07 ns    29.63 µs …  29.98 µs  in 10 ×   3348 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:47 ("branch - checkout (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 414.54 µs ±   3.48 µs   410.32 µs … 420.82 µs  in 10 ×    238 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:65 ("branch - advance (10 new ops)") ok
time (mean ± σ)         range (min … max) 
  11.86 µs ±   4.14 µs     8.80 µs …  20.79 µs  in 10 ×   8544 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:91 ("branch - advance (100 new ops)") ok
time (mean ± σ)         range (min … max) 
 101.11 µs ±  51.78 µs    59.22 µs … 213.37 µs  in 10 ×   1081 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:117 ("branch - checkout with concurrent branches") ok
time (mean ± σ)         range (min … max) 
  34.91 µs ± 112.20 ns    34.72 µs …  35.07 µs  in 10 ×   2852 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:145 ("branch - checkout with deletes") ok
time (mean ± σ)         range (min … max) 
  36.03 µs ± 218.35 ns    35.75 µs …  36.42 µs  in 10 ×   2768 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:176 ("branch - repeated advance steady-state (10 iterations)") ok
time (mean ± σ)         range (min … max) 
  25.84 µs ± 569.92 ns    25.21 µs …  26.96 µs  in 10 ×   3845 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:220 ("branch - repeated advance with oplog mutations (10 iterations)") ok
time (mean ± σ)         range (min … max) 
   7.16 ms ±   3.52 ms     2.74 ms …  12.79 ms  in 10 ×     67 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:246 ("branch - to_text (100 chars)") ok
time (mean ± σ)         range (min … max) 
  11.10 µs ±  64.70 ns    11.04 µs …  11.24 µs  in 10 ×   8885 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:264 ("branch - to_text (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 114.95 µs ± 567.34 ns   114.12 µs … 115.66 µs  in 10 ×    868 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:285 ("branch - single advance (1 new op)") ok
time (mean ± σ)         range (min … max) 
   3.89 µs ± 334.26 ns     3.68 µs …   4.74 µs  in 10 ×  26547 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:311 ("branch - single advance (50 new ops)") ok
time (mean ± σ)         range (min … max) 
  49.39 µs ±  27.33 µs    30.81 µs … 110.26 µs  in 10 ×   2741 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:342 ("branch - realistic typing (50 chars)") ok
time (mean ± σ)         range (min … max) 
  14.84 ms ±   4.82 ms     8.00 ms …  21.49 ms  in 10 ×     21 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:375 ("branch - concurrent merge scenario") ok
time (mean ± σ)         range (min … max) 
  15.94 µs ±   5.73 µs    12.14 µs …  27.16 µs  in 10 ×   7299 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:6 ("walker - linear history (10 ops)") ok
time (mean ± σ)         range (min … max) 
 670.99 ns ±   6.92 ns   661.80 ns … 680.92 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:22 ("walker - linear history (100 ops)") ok
time (mean ± σ)         range (min … max) 
   4.86 µs ±   6.65 ns     4.85 µs …   4.87 µs  in 10 ×  20023 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:38 ("walker - linear history (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  43.13 µs ± 408.76 ns    42.88 µs …  44.27 µs  in 10 ×   2325 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:54 ("walker - concurrent branches (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
   5.94 µs ±  23.38 ns     5.92 µs …   6.00 µs  in 10 ×  16777 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:79 ("walker - concurrent branches (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
   5.92 µs ±   6.13 ns     5.91 µs …   5.93 µs  in 10 ×  16831 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:99 ("walker - diamond pattern (50 diamonds)") ok
time (mean ± σ)         range (min … max) 
   7.93 µs ±  12.15 ns     7.91 µs …   7.95 µs  in 10 ×  12619 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:121 ("walker - diff advance only (10 new ops)") ok
time (mean ± σ)         range (min … max) 
   3.37 µs ±   7.18 ns     3.36 µs …   3.38 µs  in 10 ×  29519 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:145 ("walker - diff with concurrent branches") ok
time (mean ± σ)         range (min … max) 
   5.66 µs ±  16.14 ns     5.64 µs …   5.68 µs  in 10 ×  17708 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:176 ("walker - large history (10000 ops)") ok
time (mean ± σ)         range (min … max) 
 451.75 µs ±   1.13 µs   450.19 µs … 453.51 µs  in 10 ×    223 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:196 ("walker - linear history (100000 ops)") ok
time (mean ± σ)         range (min … max) 
   6.87 ms ±  62.52 µs     6.79 ms …   6.97 ms  in 10 ×     15 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:213 ("walker - concurrent branches (100000 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
  24.55 ms ±   2.97 ms    21.68 ms …  29.24 ms  in 10 ×      5 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:6 ("version_vector - create (1 agent)") ok
time (mean ± σ)         range (min … max) 
  54.97 ns ±   1.08 ns    53.90 ns …  56.94 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:15 ("version_vector - create (5 agents)") ok
time (mean ± σ)         range (min … max) 
 244.62 ns ±   0.56 ns   243.75 ns … 245.42 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:29 ("version_vector - create (20 agents)") ok
time (mean ± σ)         range (min … max) 
   1.36 µs ±   2.52 ns     1.36 µs …   1.36 µs  in 10 ×  73532 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:42 ("version_vector - compare equal (5 agents)") ok
time (mean ± σ)         range (min … max) 
 321.31 ns ±   0.56 ns   320.52 ns … 322.09 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:63 ("version_vector - compare <= (5 agents)") ok
time (mean ± σ)         range (min … max) 
 149.85 ns ±   1.17 ns   148.98 ns … 152.21 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:84 ("version_vector - compare <= (20 agents)") ok
time (mean ± σ)         range (min … max) 
 625.84 ns ±   0.99 ns   624.95 ns … 627.76 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:100 ("version_vector - merge (5 agents)") ok
time (mean ± σ)         range (min … max) 
 430.36 ns ±   0.78 ns   429.10 ns … 431.26 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:118 ("version_vector - merge (20 agents)") ok
time (mean ± σ)         range (min … max) 
   2.41 µs ±   4.60 ns     2.40 µs …   2.42 µs  in 10 ×  41578 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:134 ("version_vector - includes (5 agents)") ok
time (mean ± σ)         range (min … max) 
 239.53 ns ±   1.15 ns   236.84 ns … 240.78 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:153 ("version_vector - concurrent (5 agents)") ok
time (mean ± σ)         range (min … max) 
 155.51 ns ±   0.57 ns   154.87 ns … 156.47 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:170 ("version_vector - from_frontier (10 ops)") ok
time (mean ± σ)         range (min … max) 
 555.37 ns ±   0.73 ns   554.61 ns … 556.80 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:186 ("version_vector - from_frontier (100 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.35 µs ±   5.63 ns     4.34 µs …   4.36 µs  in 10 ×  23014 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:206 ("version_vector - to_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
 238.70 ns ±   0.47 ns   238.10 ns … 239.41 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:230 ("version_vector - roundtrip (5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.50 µs ±   8.92 ns     4.50 µs …   4.52 µs  in 10 ×  22209 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:251 ("version_vector - agents (5 agents)") ok
time (mean ± σ)         range (min … max) 
  66.45 ns ±   0.85 ns    65.48 ns …  67.62 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:266 ("version_vector - length (20 agents)") ok
time (mean ± σ)         range (min … max) 
  12.41 ns ±   0.35 ns    12.12 ns …  13.02 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:20 ("bench: cache invalidate + position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 186.80 µs ± 966.09 ns   185.57 µs … 188.31 µs  in 10 ×    488 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:31 ("bench: cache invalidate + position query (5000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.82 ms ±  69.67 µs     2.75 ms …   2.95 ms  in 10 ×     35 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:41 ("bench: cache invalidate + position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
   9.22 ms ± 219.56 µs     9.04 ms …   9.67 ms  in 10 ×     11 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:57 ("bench: 10 remote inserts + queries (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
   3.56 ms ±  58.07 µs     3.49 ms …   3.67 ms  in 10 ×     27 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:84 ("bench: 10 remote inserts + queries (5000-char doc)") ok
time (mean ± σ)         range (min … max) 
  31.33 ms ± 803.18 µs    30.43 ms …  32.56 ms  in 10 ×      4 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:113 ("bench: warm cache position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
  94.83 ns ±   0.49 ns    94.08 ns …  95.46 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:120 ("bench: warm cache position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
  94.74 ns ±   0.69 ns    93.99 ns …  96.23 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/fugue/tree_position_benchmark.mbt:20 ("bench: lv_to_position middle of 10K tree") ok
time (mean ± σ)         range (min … max) 
 535.80 µs ±   2.89 µs   531.35 µs … 539.14 µs  in 10 ×    188 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:2 ("jump - sequential append 1K") ok
time (mean ± σ)         range (min … max) 
 151.83 µs ± 934.54 ns   150.77 µs … 153.31 µs  in 10 ×    657 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:26 ("jump - concurrent insert into 1K doc") ok
time (mean ± σ)         range (min … max) 
 150.20 µs ± 413.21 ns   149.51 µs … 150.96 µs  in 10 ×    665 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:58 ("jump - concurrent insert into 10K doc") ok
time (mean ± σ)         range (min … max) 
   4.33 ms ± 105.50 µs     4.18 ms …   4.49 ms  in 10 ×     23 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:90 ("jump - degenerate chain remote insert") ok
time (mean ± σ)         range (min … max) 
 151.35 µs ± 611.13 ns   150.56 µs … 152.34 µs  in 10 ×    661 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:6 ("oplog - insert (100 ops)") ok
time (mean ± σ)         range (min … max) 
  48.92 µs ±   1.09 µs    48.17 µs …  51.62 µs  in 10 ×   1928 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:20 ("oplog - insert (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 573.91 µs ± 989.85 ns   572.11 µs … 575.37 µs  in 10 ×    174 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:34 ("oplog - insert and delete mix (100 ops)") ok
time (mean ± σ)         range (min … max) 
  73.06 µs ± 179.97 ns    72.86 µs …  73.44 µs  in 10 ×   1369 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:58 ("oplog - apply_remote (50 ops)") ok
time (mean ± σ)         range (min … max) 
  33.71 µs ± 123.37 ns    33.64 µs …  34.05 µs  in 10 ×   2962 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:79 ("oplog - get_op (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 130.08 ns ±   0.85 ns   129.13 ns … 131.55 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:97 ("oplog - get_frontier (single agent)") ok
time (mean ± σ)         range (min … max) 
  20.85 ns ±   0.40 ns    20.33 ns …  21.39 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:112 ("oplog - get_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
  25.15 ns ±   0.29 ns    24.81 ns …  25.73 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:134 ("oplog - walk_and_collect (100 ops)") ok
time (mean ± σ)         range (min … max) 
   8.38 µs ±  95.13 ns     8.25 µs …   8.51 µs  in 10 ×  11811 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:150 ("oplog - walk_and_collect (concurrent)") ok
time (mean ± σ)         range (min … max) 
  15.67 µs ±  90.35 ns    15.56 µs …  15.80 µs  in 10 ×   6372 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:177 ("oplog - diff_and_collect (advance 20)") ok
time (mean ± σ)         range (min … max) 
   4.79 µs ±   8.41 ns     4.78 µs …   4.81 µs  in 10 ×  20775 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:202 ("oplog - walk_filtered (inserts only)") ok
time (mean ± σ)         range (min … max) 
   7.30 µs ±  38.09 ns     7.25 µs …   7.37 µs  in 10 ×  14359 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:233 ("oplog - sequential typing (500 chars)") ok
time (mean ± σ)         range (min … max) 
 263.05 µs ± 573.09 ns   262.28 µs … 263.84 µs  in 10 ×    379 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:249 ("oplog - random position inserts (100 ops)") ok
time (mean ± σ)         range (min … max) 
  47.90 µs ±  99.09 ns    47.74 µs …  48.10 µs  in 10 ×   2091 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:270 ("oplog - sequential typing (100000 chars)") ok
time (mean ± σ)         range (min … max) 
 157.08 ms ±  21.59 ms   127.35 ms … 189.66 ms  in 10 ×      1 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:287 ("oplog - diff_and_collect (100000 ops advance)") ok
time (mean ± σ)         range (min … max) 
  63.39 ms ±  16.48 ms    40.19 ms …  83.67 ms  in 10 ×      2 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:10 ("text - insert append (100 chars)") ok
time (mean ± σ)         range (min … max) 
  98.90 µs ± 235.93 ns    98.56 µs …  99.27 µs  in 10 ×    895 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:22 ("text - insert append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.30 ms ±  28.01 µs     1.28 ms …   1.36 ms  in 10 ×     79 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:35 ("text - insert prepend (100 chars)") ok
time (mean ± σ)         range (min … max) 
 161.76 µs ± 542.36 ns   160.82 µs … 162.55 µs  in 10 ×    620 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:51 ("text - delete (100 deletes from 100-char doc)") ok
time (mean ± σ)         range (min … max) 
 239.63 µs ± 816.91 ns   238.77 µs … 241.04 µs  in 10 ×    416 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:70 ("text - text() (100-char doc)") ok
time (mean ± σ)         range (min … max) 
  13.80 µs ±  63.08 ns    13.73 µs …  13.91 µs  in 10 ×   7199 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:83 ("text - text() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
 141.90 µs ±   1.08 µs   141.09 µs … 144.40 µs  in 10 ×    706 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:96 ("text - len() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
  12.48 ns ±   0.35 ns    12.14 ns …  13.12 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:113 ("text - sync export_all (100 ops)") ok
time (mean ± σ)         range (min … max) 
  92.71 ns ±   0.59 ns    92.03 ns …  94.10 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:126 ("text - sync export_all (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  93.43 ns ±   0.30 ns    92.92 ns …  93.81 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:139 ("text - sync export_since (50-op delta, 1000-op base)") ok
time (mean ± σ)         range (min … max) 
  33.94 µs ± 157.81 ns    33.74 µs …  34.20 µs  in 10 ×   2928 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:156 ("text - sync apply (50 remote ops)") ok
time (mean ± σ)         range (min … max) 
  54.43 µs ± 233.40 ns    54.02 µs …  54.81 µs  in 10 ×   1826 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:171 ("text - sync apply (500 remote ops)") ok
time (mean ± σ)         range (min … max) 
 671.46 µs ±   3.22 µs   667.10 µs … 676.53 µs  in 10 ×    150 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:186 ("text - bidirectional sync (2 peers, 50 ops each)") ok
time (mean ± σ)         range (min … max) 
 113.75 µs ± 308.57 ns   113.30 µs … 114.12 µs  in 10 ×    878 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:216 ("text - checkout (midpoint of 100-op doc)") ok
time (mean ± σ)         range (min … max) 
  13.29 µs ±  32.18 ns    13.25 µs …  13.35 µs  in 10 ×   7507 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:233 ("text - checkout (midpoint of 1000-op doc)") ok
time (mean ± σ)         range (min … max) 
 159.78 µs ± 371.59 ns   159.32 µs … 160.28 µs  in 10 ×    624 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:256 ("text - undo record_insert (100 ops, 1 group)") ok
time (mean ± σ)         range (min … max) 
   2.09 µs ±  12.07 ns     2.09 µs …   2.13 µs  in 10 ×  47831 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:269 ("text - undo record_insert (100 ops, 100 groups)") ok
time (mean ± σ)         range (min … max) 
   2.41 µs ±  13.02 ns     2.39 µs …   2.43 µs  in 10 ×  41596 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:281 ("text - undo undo() (10-op group)") ok
time (mean ± σ)         range (min … max) 
  29.79 µs ±  59.12 ns    29.73 µs …  29.91 µs  in 10 ×   3314 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:295 ("text - undo undo() (50-op group)") ok
time (mean ± σ)         range (min … max) 
 462.61 µs ±   1.76 µs   460.36 µs … 465.60 µs  in 10 ×    217 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:309 ("text - undo undo+redo roundtrip (10-op group)") ok
time (mean ± σ)         range (min … max) 
  34.28 µs ± 193.36 ns    34.07 µs …  34.64 µs  in 10 ×   2899 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:324 ("text - undo 10 undo+redo cycles (10-op group)") ok
time (mean ± σ)         range (min … max) 
 286.83 µs ± 564.84 ns   286.04 µs … 287.78 µs  in 10 ×    348 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:17 ("cache - sequential append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.28 ms ±   3.34 µs     1.28 ms …   1.29 ms  in 10 ×     78 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:34 ("cache - alternating pos (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   3.15 ms ±  31.78 µs     3.10 ms …   3.19 ms  in 10 ×     32 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:52 ("cache - jump to pos 0 every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.98 ms ±   7.74 µs     1.97 ms …   1.99 ms  in 10 ×     51 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:71 ("cache - jump to middle every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.62 ms ±  25.18 µs     2.59 ms …   2.65 ms  in 10 ×     39 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:94 ("cache - single non-seq insert on 1000-char doc") ok
time (mean ± σ)         range (min … max) 
   7.11 µs ±   1.25 µs     6.20 µs …  10.15 µs  in 10 ×  16272 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:108 ("cache - single non-seq insert on 5000-char doc") ok
time (mean ± σ)         range (min … max) 
   7.03 µs ±   1.30 µs     5.99 µs …  10.07 µs  in 10 ×  15646 runs
Total tests: 105, passed: 105, failed: 0.

PR branch:

Registry index updated successfully
Symbols updated successfully
Using cached moonbitlang/quickcheck@0.11.2
Downloading dowdiness/btree@0.1.0
Downloading dowdiness/alga@0.3.0
Downloading dowdiness/order-tree@0.1.0
Using cached dowdiness/rle@0.2.0
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:21 ("merge - concurrent edits (2 agents x 10)") ok
time (mean ± σ)         range (min … max) 
  22.95 µs ± 779.82 ns    22.14 µs …  24.49 µs  in 10 ×   3916 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:59 ("merge - concurrent edits (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
 117.90 µs ± 627.44 ns   117.10 µs … 119.20 µs  in 10 ×    846 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:97 ("merge - concurrent edits (2 agents x 200)") ok
time (mean ± σ)         range (min … max) 
 529.86 µs ±   1.94 µs   525.95 µs … 532.35 µs  in 10 ×    190 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:135 ("merge - many agents (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
 151.02 µs ±   1.10 µs   150.31 µs … 153.94 µs  in 10 ×    663 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:184 ("merge - with deletes (50 inserts, 25 deletes)") ok
time (mean ± σ)         range (min … max) 
 114.62 µs ± 388.71 ns   114.13 µs … 115.32 µs  in 10 ×    871 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:230 ("merge - graph_diff advance (20 ops)") ok
time (mean ± σ)         range (min … max) 
  73.20 µs ± 539.05 ns    72.70 µs …  74.56 µs  in 10 ×   1332 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:303 ("merge - repeated small (10 iterations x 5 ops)") ok
time (mean ± σ)         range (min … max) 
 112.01 µs ± 282.25 ns   111.61 µs … 112.44 µs  in 10 ×    893 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:341 ("merge - retreat concurrent deletes (500 items, 50 deletes)") ok
time (mean ± σ)         range (min … max) 
 201.23 µs ± 769.49 ns   200.14 µs … 202.20 µs  in 10 ×    495 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:408 ("merge - context apply operations (50 ops)") ok
time (mean ± σ)         range (min … max) 
  37.91 µs ±  16.08 µs    26.52 µs …  74.10 µs  in 10 ×   2399 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:6 ("branch - checkout (10 ops)") ok
time (mean ± σ)         range (min … max) 
   3.69 µs ±  15.29 ns     3.66 µs …   3.71 µs  in 10 ×  27150 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:29 ("branch - checkout (100 ops)") ok
time (mean ± σ)         range (min … max) 
  26.70 µs ±  94.16 ns    26.57 µs …  26.82 µs  in 10 ×   3746 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:47 ("branch - checkout (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 362.84 µs ±   1.32 µs   360.72 µs … 364.58 µs  in 10 ×    273 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:65 ("branch - advance (10 new ops)") ok
time (mean ± σ)         range (min … max) 
  12.43 µs ±   4.69 µs     8.89 µs …  21.05 µs  in 10 ×   8842 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:91 ("branch - advance (100 new ops)") ok
time (mean ± σ)         range (min … max) 
  98.92 µs ±  52.37 µs    58.94 µs … 215.13 µs  in 10 ×   1217 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:117 ("branch - checkout with concurrent branches") ok
time (mean ± σ)         range (min … max) 
  35.08 µs ± 125.41 ns    34.94 µs …  35.27 µs  in 10 ×   2863 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:145 ("branch - checkout with deletes") ok
time (mean ± σ)         range (min … max) 
  37.60 µs ± 180.14 ns    37.38 µs …  37.84 µs  in 10 ×   2660 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:176 ("branch - repeated advance steady-state (10 iterations)") ok
time (mean ± σ)         range (min … max) 
  26.62 µs ± 636.90 ns    26.14 µs …  28.06 µs  in 10 ×   3668 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:220 ("branch - repeated advance with oplog mutations (10 iterations)") ok
time (mean ± σ)         range (min … max) 
   6.95 ms ±   3.36 ms     2.71 ms …  12.46 ms  in 10 ×     67 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:246 ("branch - to_text (100 chars)") ok
time (mean ± σ)         range (min … max) 
  11.19 µs ±  72.45 ns    11.10 µs …  11.31 µs  in 10 ×   8786 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:264 ("branch - to_text (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 117.68 µs ±   3.62 µs   115.41 µs … 127.83 µs  in 10 ×    853 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:285 ("branch - single advance (1 new op)") ok
time (mean ± σ)         range (min … max) 
   3.89 µs ± 314.81 ns     3.71 µs …   4.68 µs  in 10 ×  26364 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:311 ("branch - single advance (50 new ops)") ok
time (mean ± σ)         range (min … max) 
  49.74 µs ±  26.91 µs    31.36 µs … 114.56 µs  in 10 ×   2122 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:342 ("branch - realistic typing (50 chars)") ok
time (mean ± σ)         range (min … max) 
  17.06 ms ±   5.40 ms     9.04 ms …  24.44 ms  in 10 ×     22 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:375 ("branch - concurrent merge scenario") ok
time (mean ± σ)         range (min … max) 
  14.40 µs ±   4.98 µs    12.28 µs …  28.49 µs  in 10 ×   7178 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:6 ("walker - linear history (10 ops)") ok
time (mean ± σ)         range (min … max) 
 642.32 ns ±   7.69 ns   632.66 ns … 652.08 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:22 ("walker - linear history (100 ops)") ok
time (mean ± σ)         range (min … max) 
   4.87 µs ±  20.32 ns     4.86 µs …   4.92 µs  in 10 ×  20637 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:38 ("walker - linear history (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  43.18 µs ± 361.78 ns    42.95 µs …  44.18 µs  in 10 ×   2311 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:54 ("walker - concurrent branches (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
   6.01 µs ±  11.07 ns     5.99 µs …   6.03 µs  in 10 ×  16671 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:79 ("walker - concurrent branches (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
   5.94 µs ±  12.82 ns     5.92 µs …   5.96 µs  in 10 ×  16910 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:99 ("walker - diamond pattern (50 diamonds)") ok
time (mean ± σ)         range (min … max) 
   8.02 µs ±  18.87 ns     7.98 µs …   8.05 µs  in 10 ×  12530 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:121 ("walker - diff advance only (10 new ops)") ok
time (mean ± σ)         range (min … max) 
   3.41 µs ±  18.98 ns     3.40 µs …   3.46 µs  in 10 ×  28754 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:145 ("walker - diff with concurrent branches") ok
time (mean ± σ)         range (min … max) 
   5.51 µs ±   8.47 ns     5.49 µs …   5.52 µs  in 10 ×  18170 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:176 ("walker - large history (10000 ops)") ok
time (mean ± σ)         range (min … max) 
 457.10 µs ±   2.13 µs   454.08 µs … 460.73 µs  in 10 ×    217 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:196 ("walker - linear history (100000 ops)") ok
time (mean ± σ)         range (min … max) 
   7.10 ms ±  87.00 µs     7.00 ms …   7.24 ms  in 10 ×     15 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:213 ("walker - concurrent branches (100000 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
  24.66 ms ±   2.87 ms    22.69 ms …  30.25 ms  in 10 ×      4 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:6 ("version_vector - create (1 agent)") ok
time (mean ± σ)         range (min … max) 
  54.54 ns ±   0.44 ns    54.05 ns …  55.37 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:15 ("version_vector - create (5 agents)") ok
time (mean ± σ)         range (min … max) 
 245.54 ns ±   0.45 ns   245.05 ns … 246.43 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:29 ("version_vector - create (20 agents)") ok
time (mean ± σ)         range (min … max) 
   1.54 µs ±   2.26 ns     1.53 µs …   1.54 µs  in 10 ×  65030 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:42 ("version_vector - compare equal (5 agents)") ok
time (mean ± σ)         range (min … max) 
 315.74 ns ±   0.65 ns   314.77 ns … 316.84 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:63 ("version_vector - compare <= (5 agents)") ok
time (mean ± σ)         range (min … max) 
 149.26 ns ±   0.52 ns   148.75 ns … 150.29 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:84 ("version_vector - compare <= (20 agents)") ok
time (mean ± σ)         range (min … max) 
 631.41 ns ±  11.39 ns   615.81 ns … 644.78 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:100 ("version_vector - merge (5 agents)") ok
time (mean ± σ)         range (min … max) 
 423.25 ns ±   3.62 ns   421.29 ns … 433.23 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:118 ("version_vector - merge (20 agents)") ok
time (mean ± σ)         range (min … max) 
   2.40 µs ±   6.99 ns     2.39 µs …   2.41 µs  in 10 ×  41852 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:134 ("version_vector - includes (5 agents)") ok
time (mean ± σ)         range (min … max) 
 237.08 ns ±   1.30 ns   235.58 ns … 239.17 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:153 ("version_vector - concurrent (5 agents)") ok
time (mean ± σ)         range (min … max) 
 159.97 ns ±   0.77 ns   159.09 ns … 161.13 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:170 ("version_vector - from_frontier (10 ops)") ok
time (mean ± σ)         range (min … max) 
 563.63 ns ±   0.78 ns   562.60 ns … 564.99 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:186 ("version_vector - from_frontier (100 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.23 µs ±   7.26 ns     4.22 µs …   4.24 µs  in 10 ×  23693 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:206 ("version_vector - to_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
 240.87 ns ±   0.53 ns   239.91 ns … 241.61 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:230 ("version_vector - roundtrip (5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.51 µs ±   7.29 ns     4.50 µs …   4.52 µs  in 10 ×  22119 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:251 ("version_vector - agents (5 agents)") ok
time (mean ± σ)         range (min … max) 
  67.49 ns ±   0.47 ns    66.67 ns …  68.22 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:266 ("version_vector - length (20 agents)") ok
time (mean ± σ)         range (min … max) 
  12.53 ns ±   0.40 ns    12.20 ns …  13.26 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:20 ("bench: cache invalidate + position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 187.47 µs ±   1.39 µs   185.89 µs … 189.94 µs  in 10 ×    494 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:31 ("bench: cache invalidate + position query (5000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.89 ms ±  67.79 µs     2.81 ms …   3.04 ms  in 10 ×     34 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:41 ("bench: cache invalidate + position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
   9.44 ms ± 368.29 µs     9.09 ms …  10.15 ms  in 10 ×     11 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:57 ("bench: 10 remote inserts + queries (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
   3.56 ms ±  76.55 µs     3.48 ms …   3.69 ms  in 10 ×     26 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:84 ("bench: 10 remote inserts + queries (5000-char doc)") ok
time (mean ± σ)         range (min … max) 
  31.96 ms ± 832.02 µs    31.03 ms …  33.53 ms  in 10 ×      4 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:113 ("bench: warm cache position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
  93.68 ns ±   0.46 ns    93.08 ns …  94.63 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:120 ("bench: warm cache position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
  92.17 ns ±   0.37 ns    91.61 ns …  92.66 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/fugue/tree_position_benchmark.mbt:20 ("bench: lv_to_position middle of 10K tree") ok
time (mean ± σ)         range (min … max) 
 531.76 µs ±   1.72 µs   528.76 µs … 533.86 µs  in 10 ×    190 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:2 ("jump - sequential append 1K") ok
time (mean ± σ)         range (min … max) 
 151.01 µs ± 972.78 ns   149.81 µs … 152.86 µs  in 10 ×    661 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:26 ("jump - concurrent insert into 1K doc") ok
time (mean ± σ)         range (min … max) 
 147.53 µs ± 369.58 ns   146.91 µs … 148.05 µs  in 10 ×    678 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:58 ("jump - concurrent insert into 10K doc") ok
time (mean ± σ)         range (min … max) 
   4.30 ms ± 106.12 µs     4.14 ms …   4.45 ms  in 10 ×     24 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:90 ("jump - degenerate chain remote insert") ok
time (mean ± σ)         range (min … max) 
 148.24 µs ± 426.13 ns   147.54 µs … 148.84 µs  in 10 ×    675 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:6 ("oplog - insert (100 ops)") ok
time (mean ± σ)         range (min … max) 
  47.43 µs ±   1.12 µs    46.56 µs …  50.09 µs  in 10 ×   1976 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:20 ("oplog - insert (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 561.14 µs ±   4.49 µs   556.10 µs … 567.96 µs  in 10 ×    180 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:34 ("oplog - insert and delete mix (100 ops)") ok
time (mean ± σ)         range (min … max) 
  68.39 µs ± 167.99 ns    68.16 µs …  68.63 µs  in 10 ×   1470 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:58 ("oplog - apply_remote (50 ops)") ok
time (mean ± σ)         range (min … max) 
  32.69 µs ± 105.19 ns    32.59 µs …  32.97 µs  in 10 ×   3064 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:79 ("oplog - get_op (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 123.19 ns ±   0.51 ns   122.58 ns … 123.91 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:97 ("oplog - get_frontier (single agent)") ok
time (mean ± σ)         range (min … max) 
  20.38 ns ±   0.38 ns    19.87 ns …  21.00 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:112 ("oplog - get_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
  25.98 ns ±   0.29 ns    25.43 ns …  26.32 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:134 ("oplog - walk_and_collect (100 ops)") ok
time (mean ± σ)         range (min … max) 
   8.39 µs ±  77.99 ns     8.28 µs …   8.53 µs  in 10 ×  11790 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:150 ("oplog - walk_and_collect (concurrent)") ok
time (mean ± σ)         range (min … max) 
  15.67 µs ± 121.27 ns    15.52 µs …  15.84 µs  in 10 ×   6295 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:177 ("oplog - diff_and_collect (advance 20)") ok
time (mean ± σ)         range (min … max) 
   4.81 µs ±  30.44 ns     4.78 µs …   4.89 µs  in 10 ×  20771 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:202 ("oplog - walk_filtered (inserts only)") ok
time (mean ± σ)         range (min … max) 
   7.37 µs ±  10.43 ns     7.36 µs …   7.39 µs  in 10 ×  14213 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:233 ("oplog - sequential typing (500 chars)") ok
time (mean ± σ)         range (min … max) 
 257.13 µs ± 964.77 ns   256.07 µs … 258.58 µs  in 10 ×    389 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:249 ("oplog - random position inserts (100 ops)") ok
time (mean ± σ)         range (min … max) 
  47.03 µs ± 739.28 ns    46.55 µs …  48.56 µs  in 10 ×   2148 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:270 ("oplog - sequential typing (100000 chars)") ok
time (mean ± σ)         range (min … max) 
 170.23 ms ±  26.27 ms   131.01 ms … 195.07 ms  in 10 ×      1 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:287 ("oplog - diff_and_collect (100000 ops advance)") ok
time (mean ± σ)         range (min … max) 
  64.85 ms ±  13.88 ms    46.45 ms …  80.46 ms  in 10 ×      2 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:10 ("text - insert append (100 chars)") ok
time (mean ± σ)         range (min … max) 
 100.03 µs ± 289.83 ns    99.78 µs … 100.48 µs  in 10 ×    908 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:22 ("text - insert append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.31 ms ±  17.59 µs     1.29 ms …   1.33 ms  in 10 ×     78 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:35 ("text - insert prepend (100 chars)") ok
time (mean ± σ)         range (min … max) 
 162.14 µs ± 456.43 ns   161.39 µs … 162.72 µs  in 10 ×    613 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:51 ("text - delete (100 deletes from 100-char doc)") ok
time (mean ± σ)         range (min … max) 
 241.15 µs ±   1.01 µs   239.73 µs … 242.65 µs  in 10 ×    413 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:70 ("text - text() (100-char doc)") ok
time (mean ± σ)         range (min … max) 
  13.94 µs ±  64.26 ns    13.86 µs …  14.02 µs  in 10 ×   7170 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:83 ("text - text() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
 144.12 µs ± 723.66 ns   142.82 µs … 145.01 µs  in 10 ×    693 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:96 ("text - len() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
  12.75 ns ±   0.38 ns    12.39 ns …  13.45 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:113 ("text - sync export_all (100 ops)") ok
time (mean ± σ)         range (min … max) 
  93.66 ns ±   0.49 ns    92.99 ns …  94.43 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:126 ("text - sync export_all (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  94.86 ns ±   0.36 ns    94.41 ns …  95.51 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:139 ("text - sync export_since (50-op delta, 1000-op base)") ok
time (mean ± σ)         range (min … max) 
  34.78 µs ± 229.64 ns    34.50 µs …  35.11 µs  in 10 ×   2889 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:156 ("text - sync apply (50 remote ops)") ok
time (mean ± σ)         range (min … max) 
  55.78 µs ± 407.56 ns    55.39 µs …  56.73 µs  in 10 ×   1793 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:171 ("text - sync apply (500 remote ops)") ok
time (mean ± σ)         range (min … max) 
 685.02 µs ±   6.03 µs   678.03 µs … 696.01 µs  in 10 ×    146 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:186 ("text - bidirectional sync (2 peers, 50 ops each)") ok
time (mean ± σ)         range (min … max) 
 116.03 µs ± 294.54 ns   115.53 µs … 116.45 µs  in 10 ×    858 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:216 ("text - checkout (midpoint of 100-op doc)") ok
time (mean ± σ)         range (min … max) 
  13.36 µs ±  81.41 ns    13.24 µs …  13.48 µs  in 10 ×   7500 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:233 ("text - checkout (midpoint of 1000-op doc)") ok
time (mean ± σ)         range (min … max) 
 160.18 µs ± 460.72 ns   159.45 µs … 160.72 µs  in 10 ×    625 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:256 ("text - undo record_insert (100 ops, 1 group)") ok
time (mean ± σ)         range (min … max) 
   2.23 µs ±   6.83 ns     2.22 µs …   2.25 µs  in 10 ×  44721 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:269 ("text - undo record_insert (100 ops, 100 groups)") ok
time (mean ± σ)         range (min … max) 
   2.62 µs ±  14.50 ns     2.60 µs …   2.64 µs  in 10 ×  38119 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:281 ("text - undo undo() (10-op group)") ok
time (mean ± σ)         range (min … max) 
  30.44 µs ± 176.06 ns    30.21 µs …  30.67 µs  in 10 ×   3296 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:295 ("text - undo undo() (50-op group)") ok
time (mean ± σ)         range (min … max) 
 471.53 µs ±   4.38 µs   467.65 µs … 481.91 µs  in 10 ×    214 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:309 ("text - undo undo+redo roundtrip (10-op group)") ok
time (mean ± σ)         range (min … max) 
  34.49 µs ± 155.93 ns    34.27 µs …  34.75 µs  in 10 ×   2905 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:324 ("text - undo 10 undo+redo cycles (10-op group)") ok
time (mean ± σ)         range (min … max) 
 297.77 µs ±  17.52 µs   287.95 µs … 333.62 µs  in 10 ×    345 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:17 ("cache - sequential append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.33 ms ±  13.21 µs     1.30 ms …   1.34 ms  in 10 ×     76 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:34 ("cache - alternating pos (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   3.27 ms ±  52.33 µs     3.19 ms …   3.37 ms  in 10 ×     31 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:52 ("cache - jump to pos 0 every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.07 ms ±  29.73 µs     2.03 ms …   2.14 ms  in 10 ×     50 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:71 ("cache - jump to middle every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.69 ms ±  20.30 µs     2.67 ms …   2.73 ms  in 10 ×     38 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:94 ("cache - single non-seq insert on 1000-char doc") ok
time (mean ± σ)         range (min … max) 
   6.98 µs ±   1.45 µs     5.83 µs …  10.53 µs  in 10 ×  15731 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:108 ("cache - single non-seq insert on 5000-char doc") ok
time (mean ± σ)         range (min … max) 
   6.80 µs ±   1.09 µs     6.03 µs …   9.79 µs  in 10 ×  14144 runs
Total tests: 105, passed: 105, failed: 0.

Benchmarks run with --release flag

fix(scope): use identity-based references for module edits

430e0e9

dowdiness merged commit 793a7f6 into main May 31, 2026
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dowdiness deleted the feat/lambda-references-rename branch May 31, 2026 08:38

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fix(scope): use identity-based references for module edits#412

fix(scope): use identity-based references for module edits#412
dowdiness merged 1 commit into
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feat/lambda-references-rename

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dowdiness commented May 31, 2026

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