Substring optimizations: eliminate hot-path allocations (audit top 8) - #3963

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christophwille wants to merge 8 commits into

substring-optimizations

Commits on Aug 7, 2026

Parse the digit suffix inline in AssignVariableNames.SplitName
christophwille
committed
3fdfbeb
Prepare search terms once per run instead of per candidate name
christophwille
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964ffc7
Fuse the reflection-name and arity parse to cut each string once
christophwille
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55fbd56
Render shortcut-form IL opcodes from fixed lookup tables
christophwille
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fed643e
Skip the StringBuilder in EscapeIdentifier when nothing needs escaping
christophwille
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c9a9fa3
Thread spans through the CleanUpVariableName chain
christophwille
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fe82cd3
Write IL-with-C# comment slices as spans
christophwille
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0ff17e5
Gate the explicit-impl operator check before allocating the short name
christophwille
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b71d47f