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perf(evm): pre-expand COPY memory in multipass JIT#559

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perf(evm): pre-expand COPY memory in multipass JIT#559
ECNUyhy wants to merge 1 commit into
DTVMStack:mainfrom
ECNUyhy:codex/evm-copy-preexpand

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@ECNUyhy

@ECNUyhy ECNUyhy commented Jun 29, 2026

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Move CALLDATACOPY and CODECOPY memory expansion plus word-copy gas charging into MIR before calling no-expand runtime helpers.

Keep the runtime-expanding helpers for fallback callers, and add interpreter-vs-multipass tests for normal copies plus zero-size and oversized-destination edge cases.

1. Does this PR affect any open issues?(Y/N) and add issue references (e.g. "fix #123", "re #123".):

  • N
  • Y

2. What is the scope of this PR (e.g. component or file name):

3. Provide a description of the PR(e.g. more details, effects, motivations or doc link):

  • Affects user behaviors
  • Contains CI/CD configuration changes
  • Contains documentation changes
  • Contains experimental features
  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Other

4. Are there any breaking changes?(Y/N) and describe the breaking changes(e.g. more details, motivations or doc link):

  • N
  • Y

5. Are there test cases for these changes?(Y/N) select and add more details, references or doc links:

  • Unit test
  • Integration test
  • Benchmark (add benchmark stats below)
  • Manual test (add detailed scripts or steps below)
  • Other

6. Release note

None

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github-actions Bot commented Jun 29, 2026

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⚡ Performance Regression Check Results

✅ Performance Check Passed (interpreter)

Performance Benchmark Results (threshold: 25%)

Benchmark Baseline (us) Current (us) Change Status
total/main/blake2b_huff/8415nulls 2.61 2.44 -6.3% PASS
total/main/blake2b_huff/empty 0.04 0.04 -3.5% PASS
total/main/blake2b_shifts/8415nulls 13.66 13.50 -1.2% PASS
total/main/sha1_divs/5311 8.11 8.03 -1.0% PASS
total/main/sha1_divs/empty 0.10 0.10 +2.5% PASS
total/main/sha1_shifts/5311 5.32 5.38 +1.2% PASS
total/main/sha1_shifts/empty 0.04 0.04 -0.9% PASS
total/main/snailtracer/benchmark 90.69 91.13 +0.5% PASS
total/main/structarray_alloc/nfts_rank 1.17 1.11 -5.4% PASS
total/main/swap_math/insufficient_liquidity 0.00 0.00 -2.2% PASS
total/main/swap_math/received 0.01 0.01 +2.3% PASS
total/main/swap_math/spent 0.01 0.01 -1.1% PASS
total/main/weierstrudel/1 0.31 0.31 +2.4% PASS
total/main/weierstrudel/15 3.45 3.35 -3.0% PASS
total/micro/JUMPDEST_n0/empty 2.81 2.81 -0.0% PASS
total/micro/jump_around/empty 0.11 0.11 +1.0% PASS
total/micro/loop_with_many_jumpdests/empty 69.84 69.86 +0.0% PASS
total/micro/memory_grow_mload/by1 0.18 0.17 -8.4% PASS
total/micro/memory_grow_mload/by16 0.19 0.19 +2.6% PASS
total/micro/memory_grow_mload/by32 0.12 0.12 -6.0% PASS
total/micro/memory_grow_mload/nogrow 0.09 0.08 -6.5% PASS
total/micro/memory_grow_mstore/by1 0.20 0.18 -5.6% PASS
total/micro/memory_grow_mstore/by16 0.12 0.11 -7.6% PASS
total/micro/memory_grow_mstore/by32 0.23 0.24 +5.1% PASS
total/micro/memory_grow_mstore/nogrow 0.18 0.19 +2.8% PASS
total/micro/signextend/one 0.29 0.26 -11.9% PASS
total/micro/signextend/zero 0.48 0.52 +7.6% PASS
total/synth/ADD/b0 2.03 2.03 -0.0% PASS
total/synth/ADD/b1 2.90 2.78 -3.9% PASS
total/synth/ADDRESS/a0 5.85 6.15 +5.2% PASS
total/synth/ADDRESS/a1 5.12 5.10 -0.5% PASS
total/synth/AND/b0 2.11 2.11 +0.0% PASS
total/synth/AND/b1 2.31 2.40 +3.6% PASS
total/synth/BYTE/b0 6.24 6.23 -0.1% PASS
total/synth/BYTE/b1 8.21 8.42 +2.6% PASS
total/synth/CALLDATASIZE/a0 5.48 5.22 -4.8% PASS
total/synth/CALLDATASIZE/a1 3.34 3.33 -0.3% PASS
total/synth/CALLER/a0 5.83 5.83 -0.0% PASS
total/synth/CALLER/a1 5.99 6.27 +4.7% PASS
total/synth/CALLVALUE/a0 3.52 3.51 -0.1% PASS
total/synth/CALLVALUE/a1 6.32 5.83 -7.7% PASS
total/synth/CODESIZE/a0 5.83 5.98 +2.6% PASS
total/synth/CODESIZE/a1 5.98 5.88 -1.7% PASS
total/synth/DUP1/d0 1.59 1.47 -8.0% PASS
total/synth/DUP1/d1 1.77 1.90 +7.4% PASS
total/synth/DUP10/d0 1.67 1.56 -6.7% PASS
total/synth/DUP10/d1 1.71 1.75 +2.4% PASS
total/synth/DUP11/d0 1.16 1.17 +0.1% PASS
total/synth/DUP11/d1 1.72 1.81 +5.3% PASS
total/synth/DUP12/d0 1.57 1.60 +1.4% PASS
total/synth/DUP12/d1 1.15 1.08 -6.3% PASS
total/synth/DUP13/d0 1.58 1.62 +2.4% PASS
total/synth/DUP13/d1 1.74 1.75 +0.3% PASS
total/synth/DUP14/d0 0.94 0.94 +0.6% PASS
total/synth/DUP14/d1 1.77 1.80 +1.7% PASS
total/synth/DUP15/d0 1.51 1.58 +4.9% PASS
total/synth/DUP15/d1 1.15 1.15 -0.1% PASS
total/synth/DUP16/d0 1.72 1.50 -12.8% PASS
total/synth/DUP16/d1 1.75 1.75 +0.0% PASS
total/synth/DUP2/d0 1.15 1.15 -0.1% PASS
total/synth/DUP2/d1 1.74 1.77 +1.7% PASS
total/synth/DUP3/d0 1.51 1.51 +0.1% PASS
total/synth/DUP3/d1 1.15 1.15 -0.1% PASS
total/synth/DUP4/d0 1.66 1.68 +1.6% PASS
total/synth/DUP4/d1 1.73 1.76 +1.8% PASS
total/synth/DUP5/d0 1.15 1.14 -0.1% PASS
total/synth/DUP5/d1 1.78 1.77 -0.2% PASS
total/synth/DUP6/d0 1.51 1.53 +1.2% PASS
total/synth/DUP6/d1 1.16 1.15 -0.9% PASS
total/synth/DUP7/d0 1.79 1.57 -12.4% PASS
total/synth/DUP7/d1 1.71 1.77 +3.6% PASS
total/synth/DUP8/d0 0.92 0.92 +0.2% PASS
total/synth/DUP8/d1 1.62 1.86 +15.1% PASS
total/synth/DUP9/d0 1.56 1.56 +0.0% PASS
total/synth/DUP9/d1 1.16 1.07 -7.7% PASS
total/synth/EQ/b0 4.54 4.53 -0.0% PASS
total/synth/EQ/b1 4.92 4.91 -0.2% PASS
total/synth/GAS/a0 3.77 3.77 +0.1% PASS
total/synth/GAS/a1 7.05 7.10 +0.7% PASS
total/synth/GT/b0 4.83 4.84 +0.3% PASS
total/synth/GT/b1 4.96 4.93 -0.5% PASS
total/synth/ISZERO/u0 7.07 7.07 +0.1% PASS
total/synth/JUMPDEST/n0 2.81 2.81 +0.1% PASS
total/synth/LT/b0 4.82 4.81 -0.3% PASS
total/synth/LT/b1 4.29 4.28 -0.0% PASS
total/synth/MSIZE/a0 5.16 5.42 +5.1% PASS
total/synth/MSIZE/a1 5.55 5.60 +0.9% PASS
total/synth/MUL/b0 5.58 5.50 -1.5% PASS
total/synth/MUL/b1 5.27 5.24 -0.5% PASS
total/synth/NOT/u0 2.00 2.10 +5.2% PASS
total/synth/OR/b0 2.32 2.34 +1.3% PASS
total/synth/OR/b1 1.69 1.67 -1.4% PASS
total/synth/PC/a0 5.18 5.42 +4.6% PASS
total/synth/PC/a1 3.36 3.36 +0.0% PASS
total/synth/PUSH1/p0 1.80 1.80 +0.3% PASS
total/synth/PUSH1/p1 1.63 1.63 -0.3% PASS
total/synth/PUSH10/p0 1.82 1.89 +3.8% PASS
total/synth/PUSH10/p1 1.65 1.63 -1.2% PASS
total/synth/PUSH11/p0 1.81 1.81 +0.2% PASS
total/synth/PUSH11/p1 1.96 2.02 +2.8% PASS
total/synth/PUSH12/p0 1.20 1.20 -0.0% PASS
total/synth/PUSH12/p1 2.04 2.06 +1.3% PASS
total/synth/PUSH13/p0 1.85 1.82 -1.9% PASS
total/synth/PUSH13/p1 1.63 1.63 -0.1% PASS
total/synth/PUSH14/p0 2.05 2.08 +1.5% PASS
total/synth/PUSH14/p1 1.99 2.08 +4.8% PASS
total/synth/PUSH15/p0 1.20 1.20 -0.0% PASS
total/synth/PUSH15/p1 2.43 2.08 -14.6% PASS
total/synth/PUSH16/p0 1.85 1.97 +6.7% PASS
total/synth/PUSH16/p1 1.64 1.63 -0.5% PASS
total/synth/PUSH17/p0 1.81 1.82 +1.0% PASS
total/synth/PUSH17/p1 2.20 2.07 -5.9% PASS
total/synth/PUSH18/p0 1.19 1.21 +1.0% PASS
total/synth/PUSH18/p1 2.00 2.09 +4.6% PASS
total/synth/PUSH19/p0 1.93 1.83 -5.1% PASS
total/synth/PUSH19/p1 1.64 1.63 -0.1% PASS
total/synth/PUSH2/p0 1.82 1.80 -0.8% PASS
total/synth/PUSH2/p1 2.09 2.07 -1.0% PASS
total/synth/PUSH20/p0 2.00 1.79 -10.9% PASS
total/synth/PUSH20/p1 2.13 2.06 -3.3% PASS
total/synth/PUSH21/p0 1.20 1.20 -0.0% PASS
total/synth/PUSH21/p1 2.11 2.04 -3.2% PASS
total/synth/PUSH22/p0 1.89 1.83 -2.9% PASS
total/synth/PUSH22/p1 1.64 1.64 -0.1% PASS
total/synth/PUSH23/p0 1.82 1.93 +6.1% PASS
total/synth/PUSH23/p1 2.01 2.06 +2.0% PASS
total/synth/PUSH24/p0 1.20 1.20 +0.4% PASS
total/synth/PUSH24/p1 2.04 2.08 +1.8% PASS
total/synth/PUSH25/p0 1.97 1.80 -8.5% PASS
total/synth/PUSH25/p1 1.64 1.63 -0.1% PASS
total/synth/PUSH26/p0 1.75 1.79 +2.2% PASS
total/synth/PUSH26/p1 2.15 2.28 +6.4% PASS
total/synth/PUSH27/p0 1.20 1.20 -0.3% PASS
total/synth/PUSH27/p1 1.98 2.07 +4.9% PASS
total/synth/PUSH28/p0 1.79 1.93 +8.0% PASS
total/synth/PUSH28/p1 1.66 1.64 -1.2% PASS
total/synth/PUSH29/p0 1.84 1.96 +6.9% PASS
total/synth/PUSH29/p1 2.11 1.95 -7.6% PASS
total/synth/PUSH3/p0 1.19 1.20 +0.1% PASS
total/synth/PUSH3/p1 1.96 2.07 +5.5% PASS
total/synth/PUSH30/p0 1.26 1.25 -0.9% PASS
total/synth/PUSH30/p1 2.05 2.03 -1.0% PASS
total/synth/PUSH31/p0 1.86 1.89 +1.3% PASS
total/synth/PUSH31/p1 1.69 1.73 +2.1% PASS
total/synth/PUSH32/p0 1.93 1.82 -5.6% PASS
total/synth/PUSH32/p1 1.99 1.99 +0.3% PASS
total/synth/PUSH4/p0 1.86 1.85 -0.4% PASS
total/synth/PUSH4/p1 1.63 1.63 -0.1% PASS
total/synth/PUSH5/p0 1.79 1.87 +4.7% PASS
total/synth/PUSH5/p1 2.00 2.01 +0.5% PASS
total/synth/PUSH6/p0 1.20 1.19 -0.4% PASS
total/synth/PUSH6/p1 1.99 1.98 -0.6% PASS
total/synth/PUSH7/p0 1.85 1.82 -1.5% PASS
total/synth/PUSH7/p1 1.63 1.63 -0.3% PASS
total/synth/PUSH8/p0 1.84 1.80 -2.2% PASS
total/synth/PUSH8/p1 1.98 2.01 +1.4% PASS
total/synth/PUSH9/p0 1.20 1.20 +0.1% PASS
total/synth/PUSH9/p1 2.08 1.96 -6.0% PASS
total/synth/RETURNDATASIZE/a0 3.27 3.27 +0.0% PASS
total/synth/RETURNDATASIZE/a1 5.94 5.74 -3.4% PASS
total/synth/SAR/b0 3.95 3.95 -0.0% PASS
total/synth/SAR/b1 7.36 7.34 -0.3% PASS
total/synth/SGT/b0 3.65 3.62 -1.0% PASS
total/synth/SGT/b1 3.30 3.29 -0.3% PASS
total/synth/SHL/b0 3.69 3.78 +2.3% PASS
total/synth/SHL/b1 1.82 1.80 -1.3% PASS
total/synth/SHR/b0 3.77 3.76 -0.3% PASS
total/synth/SHR/b1 3.13 3.15 +0.6% PASS
total/synth/SIGNEXTEND/b0 3.44 3.44 +0.1% PASS
total/synth/SIGNEXTEND/b1 6.59 6.66 +1.0% PASS
total/synth/SLT/b0 3.42 3.42 -0.0% PASS
total/synth/SLT/b1 3.78 3.83 +1.3% PASS
total/synth/SUB/b0 2.62 2.55 -2.3% PASS
total/synth/SUB/b1 2.77 2.78 +0.5% PASS
total/synth/SWAP1/s0 1.80 1.80 +0.0% PASS
total/synth/SWAP10/s0 1.82 1.82 +0.2% PASS
total/synth/SWAP11/s0 3.06 3.09 +1.2% PASS
total/synth/SWAP12/s0 3.05 3.09 +1.2% PASS
total/synth/SWAP13/s0 1.54 1.82 +18.3% PASS
total/synth/SWAP14/s0 3.14 3.03 -3.6% PASS
total/synth/SWAP15/s0 3.20 3.17 -0.8% PASS
total/synth/SWAP16/s0 1.82 1.82 +0.0% PASS
total/synth/SWAP2/s0 3.09 3.18 +2.8% PASS
total/synth/SWAP3/s0 3.07 3.08 +0.2% PASS
total/synth/SWAP4/s0 1.81 1.81 -0.1% PASS
total/synth/SWAP5/s0 3.12 3.10 -0.8% PASS
total/synth/SWAP6/s0 3.04 3.13 +3.0% PASS
total/synth/SWAP7/s0 1.79 1.85 +3.4% PASS
total/synth/SWAP8/s0 3.08 3.07 -0.1% PASS
total/synth/SWAP9/s0 3.07 3.04 -1.0% PASS
total/synth/XOR/b0 2.10 2.19 +4.5% PASS
total/synth/XOR/b1 2.11 2.12 +0.5% PASS
total/synth/loop_v1 8.69 8.54 -1.7% PASS
total/synth/loop_v2 9.00 8.63 -4.1% PASS

Summary: 194 benchmarks, 0 regressions


✅ Performance Check Passed (multipass)

Performance Benchmark Results (threshold: 25%)

Benchmark Baseline (us) Current (us) Change Status
total/main/blake2b_huff/8415nulls 1.40 1.50 +7.2% PASS
total/main/blake2b_huff/empty 0.02 0.02 +6.2% PASS
total/main/blake2b_shifts/8415nulls 14.76 15.42 +4.5% PASS
total/main/sha1_divs/5311 8.08 8.57 +6.1% PASS
total/main/sha1_divs/empty 0.10 0.10 -2.6% PASS
total/main/sha1_shifts/5311 5.19 5.40 +4.7% PASS
total/main/sha1_shifts/empty 0.05 0.05 +0.1% PASS
total/main/snailtracer/benchmark 81.54 84.56 +3.7% PASS
total/main/structarray_alloc/nfts_rank 1.22 1.25 +1.9% PASS
total/main/swap_math/insufficient_liquidity 0.00 0.00 +6.7% PASS
total/main/swap_math/received 0.01 0.01 -2.0% PASS
total/main/swap_math/spent 0.01 0.01 +0.8% PASS
total/main/weierstrudel/1 0.33 0.31 -5.4% PASS
total/main/weierstrudel/15 3.61 3.48 -3.6% PASS
total/micro/JUMPDEST_n0/empty 0.00 0.00 +14.9% PASS
total/micro/jump_around/empty 0.05 0.04 -4.3% PASS
total/micro/loop_with_many_jumpdests/empty 0.01 0.01 +1.2% PASS
total/micro/memory_grow_mload/by1 0.02 0.01 -2.1% PASS
total/micro/memory_grow_mload/by16 0.02 0.02 -4.4% PASS
total/micro/memory_grow_mload/by32 0.01 0.01 +2.7% PASS
total/micro/memory_grow_mload/nogrow 0.01 0.01 -0.4% PASS
total/micro/memory_grow_mstore/by1 0.09 0.09 -5.9% PASS
total/micro/memory_grow_mstore/by16 0.09 0.09 +1.4% PASS
total/micro/memory_grow_mstore/by32 0.17 0.17 -0.1% PASS
total/micro/memory_grow_mstore/nogrow 0.09 0.09 -0.1% PASS
total/micro/signextend/one 0.10 0.10 +3.5% PASS
total/micro/signextend/zero 0.18 0.18 +1.1% PASS
total/synth/ADD/b0 0.00 0.00 +3.1% PASS
total/synth/ADD/b1 0.00 0.00 +0.5% PASS
total/synth/ADDRESS/a0 0.27 0.22 -16.5% PASS
total/synth/ADDRESS/a1 0.15 0.15 -0.3% PASS
total/synth/AND/b0 0.00 0.00 +7.9% PASS
total/synth/AND/b1 0.00 0.00 +2.4% PASS
total/synth/BYTE/b0 0.00 0.00 +2.0% PASS
total/synth/BYTE/b1 0.00 0.00 +1.2% PASS
total/synth/CALLDATASIZE/a0 0.10 0.10 -3.2% PASS
total/synth/CALLDATASIZE/a1 0.07 0.07 +0.3% PASS
total/synth/CALLER/a0 0.22 0.20 -9.5% PASS
total/synth/CALLER/a1 0.21 0.19 -6.1% PASS
total/synth/CALLVALUE/a0 0.19 0.18 -1.1% PASS
total/synth/CALLVALUE/a1 0.34 0.28 -16.7% PASS
total/synth/CODESIZE/a0 0.10 0.10 -3.5% PASS
total/synth/CODESIZE/a1 0.10 0.12 +13.6% PASS
total/synth/DUP1/d0 0.00 0.00 +0.8% PASS
total/synth/DUP1/d1 0.00 0.00 +2.0% PASS
total/synth/DUP10/d0 0.00 0.00 +1.4% PASS
total/synth/DUP10/d1 0.00 0.00 +1.6% PASS
total/synth/DUP11/d0 0.00 0.00 +4.7% PASS
total/synth/DUP11/d1 0.00 0.00 +0.6% PASS
total/synth/DUP12/d0 0.00 0.00 +0.0% PASS
total/synth/DUP12/d1 0.00 0.00 +4.2% PASS
total/synth/DUP13/d0 0.00 0.00 -1.8% PASS
total/synth/DUP13/d1 0.00 0.00 +1.3% PASS
total/synth/DUP14/d0 0.00 0.00 +1.2% PASS
total/synth/DUP14/d1 0.00 0.00 +2.0% PASS
total/synth/DUP15/d0 0.00 0.00 +1.8% PASS
total/synth/DUP15/d1 0.00 0.00 +2.6% PASS
total/synth/DUP16/d0 0.00 0.00 +2.5% PASS
total/synth/DUP16/d1 0.00 0.00 +1.0% PASS
total/synth/DUP2/d0 0.00 0.00 +3.1% PASS
total/synth/DUP2/d1 0.00 0.00 +2.7% PASS
total/synth/DUP3/d0 0.00 0.00 +1.7% PASS
total/synth/DUP3/d1 0.00 0.00 +5.9% PASS
total/synth/DUP4/d0 0.00 0.00 +1.2% PASS
total/synth/DUP4/d1 0.00 0.00 +2.0% PASS
total/synth/DUP5/d0 0.00 0.00 +8.3% PASS
total/synth/DUP5/d1 0.00 0.00 +2.2% PASS
total/synth/DUP6/d0 0.00 0.00 -3.1% PASS
total/synth/DUP6/d1 0.00 0.00 +2.5% PASS
total/synth/DUP7/d0 0.00 0.00 +3.3% PASS
total/synth/DUP7/d1 0.00 0.00 -0.8% PASS
total/synth/DUP8/d0 0.00 0.00 +3.0% PASS
total/synth/DUP8/d1 0.00 0.00 -0.2% PASS
total/synth/DUP9/d0 0.00 0.00 +3.1% PASS
total/synth/DUP9/d1 0.00 0.00 +2.2% PASS
total/synth/EQ/b0 0.00 0.00 +1.0% PASS
total/synth/EQ/b1 0.00 0.00 +1.5% PASS
total/synth/GAS/a0 0.86 0.86 +0.2% PASS
total/synth/GAS/a1 1.02 1.03 +0.9% PASS
total/synth/GT/b0 0.00 0.00 +1.3% PASS
total/synth/GT/b1 0.00 0.00 +2.0% PASS
total/synth/ISZERO/u0 0.00 0.00 -0.0% PASS
total/synth/JUMPDEST/n0 0.00 0.00 +0.7% PASS
total/synth/LT/b0 0.00 0.00 -1.0% PASS
total/synth/LT/b1 0.00 0.00 +2.9% PASS
total/synth/MSIZE/a0 0.00 0.00 +0.6% PASS
total/synth/MSIZE/a1 0.00 0.00 -2.0% PASS
total/synth/MUL/b0 0.00 0.00 +0.4% PASS
total/synth/MUL/b1 0.00 0.00 +3.1% PASS
total/synth/NOT/u0 0.00 0.00 -0.3% PASS
total/synth/OR/b0 0.00 0.00 -1.5% PASS
total/synth/OR/b1 0.00 0.00 +7.7% PASS
total/synth/PC/a0 0.00 0.00 +2.0% PASS
total/synth/PC/a1 0.00 0.00 +2.8% PASS
total/synth/PUSH1/p0 0.00 0.00 +1.8% PASS
total/synth/PUSH1/p1 0.00 0.00 +1.4% PASS
total/synth/PUSH10/p0 0.00 0.00 -1.1% PASS
total/synth/PUSH10/p1 0.00 0.00 +3.8% PASS
total/synth/PUSH11/p0 0.00 0.00 +0.5% PASS
total/synth/PUSH11/p1 0.00 0.00 -1.4% PASS
total/synth/PUSH12/p0 0.00 0.00 +4.4% PASS
total/synth/PUSH12/p1 0.00 0.00 +2.6% PASS
total/synth/PUSH13/p0 0.00 0.00 -2.3% PASS
total/synth/PUSH13/p1 0.00 0.00 -4.3% PASS
total/synth/PUSH14/p0 0.00 0.00 +1.2% PASS
total/synth/PUSH14/p1 0.00 0.00 +1.4% PASS
total/synth/PUSH15/p0 0.00 0.00 +1.4% PASS
total/synth/PUSH15/p1 0.00 0.00 +1.2% PASS
total/synth/PUSH16/p0 0.00 0.00 +0.1% PASS
total/synth/PUSH16/p1 0.00 0.00 +2.0% PASS
total/synth/PUSH17/p0 0.00 0.00 -0.2% PASS
total/synth/PUSH17/p1 0.00 0.00 -1.8% PASS
total/synth/PUSH18/p0 0.00 0.00 +1.8% PASS
total/synth/PUSH18/p1 0.00 0.00 +3.2% PASS
total/synth/PUSH19/p0 0.00 0.00 -0.5% PASS
total/synth/PUSH19/p1 0.00 0.00 -0.3% PASS
total/synth/PUSH2/p0 0.00 0.00 +1.1% PASS
total/synth/PUSH2/p1 0.00 0.00 +2.5% PASS
total/synth/PUSH20/p0 0.00 0.00 +4.7% PASS
total/synth/PUSH20/p1 0.00 0.00 -3.0% PASS
total/synth/PUSH21/p0 0.00 0.00 +3.7% PASS
total/synth/PUSH21/p1 0.00 0.00 -0.0% PASS
total/synth/PUSH22/p0 1.81 1.82 +0.5% PASS
total/synth/PUSH22/p1 1.61 1.59 -0.9% PASS
total/synth/PUSH23/p0 1.89 1.95 +3.4% PASS
total/synth/PUSH23/p1 1.93 1.85 -3.9% PASS
total/synth/PUSH24/p0 1.47 1.46 -0.5% PASS
total/synth/PUSH24/p1 1.95 1.90 -2.7% PASS
total/synth/PUSH25/p0 1.86 1.82 -2.2% PASS
total/synth/PUSH25/p1 1.61 1.59 -1.2% PASS
total/synth/PUSH26/p0 1.81 1.88 +3.9% PASS
total/synth/PUSH26/p1 1.88 1.87 -0.1% PASS
total/synth/PUSH27/p0 1.47 1.47 -0.0% PASS
total/synth/PUSH27/p1 1.90 1.97 +3.4% PASS
total/synth/PUSH28/p0 1.82 1.88 +3.6% PASS
total/synth/PUSH28/p1 1.61 1.60 -0.7% PASS
total/synth/PUSH29/p0 1.90 1.95 +2.4% PASS
total/synth/PUSH29/p1 1.91 2.01 +5.7% PASS
total/synth/PUSH3/p0 0.00 0.00 +4.7% PASS
total/synth/PUSH3/p1 0.00 0.00 -0.5% PASS
total/synth/PUSH30/p0 1.49 1.52 +2.0% PASS
total/synth/PUSH30/p1 1.97 1.95 -1.0% PASS
total/synth/PUSH31/p0 1.83 1.82 -0.3% PASS
total/synth/PUSH31/p1 1.63 1.63 -0.2% PASS
total/synth/PUSH32/p0 1.86 1.86 +0.1% PASS
total/synth/PUSH32/p1 1.98 2.06 +3.8% PASS
total/synth/PUSH4/p0 0.00 0.00 +3.5% PASS
total/synth/PUSH4/p1 0.00 0.00 +8.4% PASS
total/synth/PUSH5/p0 0.00 0.00 +1.8% PASS
total/synth/PUSH5/p1 0.00 0.00 +6.6% PASS
total/synth/PUSH6/p0 0.00 0.00 +1.0% PASS
total/synth/PUSH6/p1 0.00 0.00 +5.0% PASS
total/synth/PUSH7/p0 0.00 0.00 -1.4% PASS
total/synth/PUSH7/p1 0.00 0.00 +3.4% PASS
total/synth/PUSH8/p0 0.00 0.00 -2.7% PASS
total/synth/PUSH8/p1 0.00 0.00 +6.6% PASS
total/synth/PUSH9/p0 0.00 0.00 +3.2% PASS
total/synth/PUSH9/p1 0.00 0.00 -0.0% PASS
total/synth/RETURNDATASIZE/a0 0.03 0.03 +2.5% PASS
total/synth/RETURNDATASIZE/a1 0.05 0.06 +10.7% PASS
total/synth/SAR/b0 0.00 0.00 +1.5% PASS
total/synth/SAR/b1 0.00 0.00 +1.2% PASS
total/synth/SGT/b0 0.00 0.00 +0.7% PASS
total/synth/SGT/b1 0.00 0.00 +3.7% PASS
total/synth/SHL/b0 0.00 0.00 -1.0% PASS
total/synth/SHL/b1 0.00 0.00 +2.5% PASS
total/synth/SHR/b0 0.00 0.00 +1.2% PASS
total/synth/SHR/b1 0.00 0.00 -2.0% PASS
total/synth/SIGNEXTEND/b0 0.00 0.00 +2.9% PASS
total/synth/SIGNEXTEND/b1 0.00 0.00 +1.2% PASS
total/synth/SLT/b0 0.00 0.00 +1.1% PASS
total/synth/SLT/b1 0.00 0.00 +0.1% PASS
total/synth/SUB/b0 0.00 0.00 +2.2% PASS
total/synth/SUB/b1 0.00 0.00 +1.3% PASS
total/synth/SWAP1/s0 0.00 0.00 +2.7% PASS
total/synth/SWAP10/s0 0.00 0.00 +3.7% PASS
total/synth/SWAP11/s0 0.00 0.00 +4.1% PASS
total/synth/SWAP12/s0 0.00 0.00 +2.8% PASS
total/synth/SWAP13/s0 0.00 0.00 +7.6% PASS
total/synth/SWAP14/s0 0.00 0.00 +2.8% PASS
total/synth/SWAP15/s0 0.00 0.00 -1.2% PASS
total/synth/SWAP16/s0 0.00 0.00 +3.8% PASS
total/synth/SWAP2/s0 0.00 0.00 +1.6% PASS
total/synth/SWAP3/s0 0.00 0.00 +1.5% PASS
total/synth/SWAP4/s0 0.00 0.00 +1.7% PASS
total/synth/SWAP5/s0 0.00 0.00 +3.0% PASS
total/synth/SWAP6/s0 0.00 0.00 +3.6% PASS
total/synth/SWAP7/s0 0.00 0.00 +5.0% PASS
total/synth/SWAP8/s0 0.00 0.00 +0.1% PASS
total/synth/SWAP9/s0 0.00 0.00 +2.9% PASS
total/synth/XOR/b0 0.00 0.00 +4.4% PASS
total/synth/XOR/b1 0.00 0.00 +2.0% PASS
total/synth/loop_v1 8.57 8.48 -1.1% PASS
total/synth/loop_v2 8.25 8.26 +0.1% PASS

Summary: 194 benchmarks, 0 regressions


Move CALLDATACOPY and CODECOPY memory expansion plus word-copy gas charging into MIR before calling no-expand runtime helpers.

Keep the runtime-expanding helpers for fallback callers, and add interpreter-vs-multipass tests for normal copies plus zero-size and oversized-destination edge cases.
@ECNUyhy ECNUyhy force-pushed the codex/evm-copy-preexpand branch from a961f65 to 3562ff5 Compare June 29, 2026 06:55
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