perf(evm): eliminate per-call overhead in EVMC multipass JIT execute … - #447
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zoowii merged 2 commits intoApr 10, 2026
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⚡ Performance Regression Check Results✅ Performance Check Passed (interpreter)Performance Benchmark Results (threshold: 25%)
Summary: 194 benchmarks, 0 regressions ✅ Performance Check Passed (multipass)Performance Benchmark Results (threshold: 25%)
Summary: 194 benchmarks, 0 regressions |
…path Cache EVMAnalyzer result on EVMModule at creation time to replace per-call O(n) bytecode scans with an O(1) flag check, and add executeMultipassFastPath() to bypass callEVMMain/virtual stack overhead by calling JIT code directly. Reduces Uniswap V2 swap latency from ~77µs to ~16µs (4.8x speedup), making multipass ~25% faster than interpreter (~21µs). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Cache EVMAnalyzer result on EVMModule at creation time to replace per-call O(n) bytecode scans with an O(1) flag check, and add executeMultipassFastPath() to bypass callEVMMain/virtual stack overhead by calling JIT code directly. Reduces Uniswap V2 swap latency from ~77µs to ~16µs (4.8x speedup), making multipass ~25% faster than interpreter (~21µs).
1. Does this PR affect any open issues?(Y/N) and add issue references (e.g. "fix #123", "re #123".):
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4. Are there any breaking changes?(Y/N) and describe the breaking changes(e.g. more details, motivations or doc link):
5. Are there test cases for these changes?(Y/N) select and add more details, references or doc links:
6. Release note