enh(Foundation): optimize numeric conversions with digit-pairs algorithm and std::to_chars/from_chars#5301

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matejk wants to merge 16 commits intomainfrom

5292-number-formatter-perf

Commits on Apr 20, 2026

enh(Foundation): rewrite intToStr with inline fast path and std::to_chars
matejk
committed
fix(Foundation): fix isSafeIntCast return type, bare sign parsing, and tryParseFloat allocation
matejk
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enh(Foundation): optimize strToInt with std::from_chars fast path
matejk
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enh(Foundation): add intToStr per-case and throughput benchmarks
matejk
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enh(Foundation): use string overload in NumberParser to avoid strlen
matejk
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enh(Foundation): replace constant-value benchmarks with random small numbers
matejk
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enh(Foundation): replace intToStr with two-digits-at-a-time algorithm
matejk
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enh(Foundation): post-review fixes for intToStr and utility functions
matejk
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enh(Foundation): replace double-conversion with std::to_chars/from_chars for floats
matejk
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enh(Foundation): post-review fixes for float conversion and C++17 cleanup
matejk
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enh(Foundation): optimize FixedStr, add const, rewrite benchmarks
matejk
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Potential fix for pull request finding 'CodeQL / Unused local variable'

matejk
and
github-advanced-security[bot]
committed
fix(Foundation): fix CI failures across all platforms
matejk
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fix(Foundation): fix CI failures across all platforms
matejk
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enh(Foundation): fix isSafeIntCast/safeIntCast template parameters
matejk
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enh(Foundation): remove POCO_NUMERIC_STRING_PRIVATE include guard
matejk
committed