Aquesta és una versió anterior. La versió actual és la 7.8.5. ugrep 7.8.5 · Data de publicació:
Fitxers d’instal·lació 7.2.1
| Arquitectura | Tipus | Àmbit | Mida del fitxer | Baixa | SHA256 |
|---|---|---|---|---|---|
| 64 bits | ZIP → Portable | — | — | github.com | VirusTotal |
L’enllaç i l’SHA256 provenen del manifest comunitari del Gestor de paquets del Windows. Convé comparar el hash del fitxer baixat abans d’executar-lo.
Notes de la versió
What's new?
- includes fix #463 for v7.2 regression bug in non-SIMD ugrep builds
Notes on unit and regression testing methodology and benchmarking:
- to verify non-SIMD builds I ran 60,000 randomized test patterns each against 100MB text to search and compare to expected matches, this test fully covers the code of the scalar-optimized (non-SIMD) search algorithms (this test was not done for v7.2, which is my fault for thinking the latest change would not impact non-SIMD results, but it did)
- to verify SIMD-optimized builds (SSE2/AVX2/AVX512BW and Neon/AArch64) I ran again 40,000 randomized test patterns each against 100MB text to search and compare to expected matches, this test fully covers the code of the SIMD-optimized search algorithms
- in addition, the RE/flex high-performance regex project also includes many regex pattern test cases
- this release does not affect the search speeds of ugrep v7 i.e. the posted benchmarks for v7 are unchanged
