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perf: minor optimization of byte opcode function#156

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tommyrharper wants to merge 2 commits intorust-ethereum:masterfrom
tommyrharper:optimize-byte-opcode
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perf: minor optimization of byte opcode function#156
tommyrharper wants to merge 2 commits intorust-ethereum:masterfrom
tommyrharper:optimize-byte-opcode

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@tommyrharper tommyrharper commented Mar 3, 2023

I have added a minor optimization to the BYTE evaluator.

Essentially we can skip the for loop entirely if op1 < 32, and we only need to iterate up to 7, not 255.

So this brings it down from 256 iterations for each function call to either 0 or 8 iterations depending on the value of op1.

mattsse pushed a commit to mattsse/evm that referenced this pull request Jan 17, 2026
chore: update EvmInternals::new to pub
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