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UPSTREAM PR #18367: Support Youtu-VL Model#701

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UPSTREAM PR #18367: Support Youtu-VL Model#701
loci-dev wants to merge 1 commit intomainfrom
upstream-PR18367-branch_f291400-master

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Mirrored from ggml-org/llama.cpp#18367

Make sure to read the contributing guidelines before submitting a PR

@loci-review
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loci-review bot commented Dec 25, 2025

Explore the complete analysis inside the Version Insights

I've successfully retrieved the summary report for your llama.cpp project (Pull Request #701). The report shows some significant performance concerns:

Key Highlights:

  1. Critical Issue: The std::vector::end function shows a 224.5% increase in response time, which is a major performance regression.

  2. Memory Management Concerns: The clip_hparams destructor is taking 92.3% longer, suggesting potential memory management issues.

  3. STL Container Performance: Multiple standard library container operations (vectors, red-black trees, hash tables) are showing degraded performance.

  4. Top 10 Functions: All tracked functions show increased response times ranging from 6.4% to 224.5%.

The report recommends investigating STL container usage patterns, reviewing memory allocation/deallocation, and profiling vector operations to identify the root causes of these performance regressions.

@msmilevski
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@loci-dev can you give me callgraph analysis for the function: clip_hparams ?

@loci-dev loci-dev force-pushed the main branch 26 times, most recently from 4df802d to 574c51e Compare December 29, 2025 14:09
@loci-dev loci-dev force-pushed the main branch 14 times, most recently from 048ad94 to 6c1fde6 Compare February 3, 2026 13:32
@loci-dev loci-dev force-pushed the main branch 8 times, most recently from 823244c to bab7d39 Compare February 19, 2026 02:17
@loci-dev loci-dev force-pushed the main branch 7 times, most recently from a92fe2a to 6495042 Compare February 27, 2026 02:17
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3 participants