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path: root/crates/shirabe/tests/common/io_mock.rs
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2026-07-18perf(regex): eliminate per-call clone overhead in preg_* dispatchnsfisis
regex::Regex::clone() does not share the underlying meta engine's search-cache pool, so every fresh clone pays a ~10us warmup cost on its first use. Two changes together eliminate this across nearly all preg_* call sites: - A php_regex! macro resolves PHP-style patterns to a per-call-site &'static regex::Regex (via regex-macro's LazyLock), applied at the majority of call sites throughout the codebase. - Call sites still passing dynamic pattern strings go through PATTERN_CACHE, which now stores Arc<(Regex, bool)> and hands out Arc::clone()s instead of cloning the Regex itself. PregPattern::resolve() returns a ResolvedPattern enum (Arc or 'static reference) rather than an owned Regex, so neither path ever clones the Regex proper. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-11chore: use fully-qualified name for Rc/RefCellnsfisis
2026-06-28refactor: add linternsfisis
2026-06-24test(io): add IOMock test helper porting Composer's IOMocknsfisis
Port composer/tests/Composer/Test/Mock/IOMock.php as a BufferIO-backed mock with expects()/assert_complete(), authentication logging, and a Drop guard mirroring TestCase::getIOMock + tearDown. This is the infrastructure many IO-consuming tests need; wiring existing #[ignore] tests onto it is a follow-up, gated on making BufferIO::get_output's look-behind regex regex-crate compatible. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>