fix(serialization): Support primitive array serialization #4968
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🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <[email protected]>
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| longs.add(l); | ||
| } | ||
| serializeCollection(writer, logger, longs); | ||
| } else if (object instanceof float[]) { | ||
| final List<Float> floats = new ArrayList<>(((float[]) object).length); | ||
| for (float f : ((float[]) object)) { | ||
| floats.add(f); | ||
| } | ||
| serializeCollection(writer, logger, floats); | ||
| } else if (object instanceof double[]) { | ||
| final List<Double> doubles = new ArrayList<>(((double[]) object).length); |
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I think it's a good point, but we may also address it later in a different PR
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Performance metrics 🚀
|
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 5b66efd | 308.67 ms | 363.85 ms | 55.18 ms |
| fc5ccaf | 322.49 ms | 405.25 ms | 82.76 ms |
| 6405ec5 | 310.88 ms | 354.56 ms | 43.69 ms |
| d364ace | 382.77 ms | 443.21 ms | 60.44 ms |
| bbc35bb | 298.53 ms | 372.17 ms | 73.64 ms |
| 3d205d0 | 352.15 ms | 432.53 ms | 80.38 ms |
| 539ca63 | 313.51 ms | 355.43 ms | 41.92 ms |
| dba088c | 365.46 ms | 366.31 ms | 0.85 ms |
| fc5ccaf | 270.49 ms | 363.90 ms | 93.41 ms |
| fcec2f2 | 328.91 ms | 387.75 ms | 58.84 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 5b66efd | 1.58 MiB | 2.13 MiB | 559.07 KiB |
| fc5ccaf | 1.58 MiB | 2.13 MiB | 557.54 KiB |
| 6405ec5 | 1.58 MiB | 2.12 MiB | 552.23 KiB |
| d364ace | 1.58 MiB | 2.11 MiB | 539.75 KiB |
| bbc35bb | 1.58 MiB | 2.12 MiB | 553.01 KiB |
| 3d205d0 | 1.58 MiB | 2.10 MiB | 532.97 KiB |
| 539ca63 | 1.58 MiB | 2.12 MiB | 551.41 KiB |
| dba088c | 1.58 MiB | 2.13 MiB | 558.99 KiB |
| fc5ccaf | 1.58 MiB | 2.13 MiB | 557.54 KiB |
| fcec2f2 | 1.58 MiB | 2.12 MiB | 551.50 KiB |
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📜 Description
Adds support for serializing primitive arrays (boolean[], byte[], short[], char[], int[], long[], float[], double[]) in
JsonObjectSerializer. Previously, only Object arrays were handled correctly and primitive arrays caused a class cast exception.💡 Motivation and Context
Fixes #4964
💚 How did you test it?
Added comprehensive unit tests for all 8 primitive array types (boolean[], byte[], short[], char[], int[], long[], float[], double[]) to verify correct serialization behavior.
📝 Checklist
sendDefaultPIIis enabled.🔮 Next steps