dd3c858f84
Part of https://github.com/harfbuzz/harfbuzz/issues/3591 "After that, bulk of the time I suppose is spent in binary-searching the language table. I suggest we split the language table in 2-letter and 3-letter tags, to speed-up the vast majority of cases that are 2-letter." benchmark-ot, before: ---------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ---------------------------------------------------------------------------------------------- BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 112 ns 111 ns 6286271 BM_hb_ot_tags_from_script_and_language/COMMON en_US 60.6 ns 60.4 ns 11671176 BM_hb_ot_tags_from_script_and_language/LATIN en_US 61.3 ns 61.1 ns 11442645 BM_hb_ot_tags_from_script_and_language/COMMON none 4.75 ns 4.74 ns 146997235 BM_hb_ot_tags_from_script_and_language/LATIN none 4.65 ns 4.64 ns 150938747 After: ---------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ---------------------------------------------------------------------------------------------- BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 89.5 ns 89.2 ns 7747649 BM_hb_ot_tags_from_script_and_language/COMMON en_US 38.5 ns 38.4 ns 18199432 BM_hb_ot_tags_from_script_and_language/LATIN en_US 39.0 ns 38.9 ns 18049238 BM_hb_ot_tags_from_script_and_language/COMMON none 4.53 ns 4.52 ns 154895110 BM_hb_ot_tags_from_script_and_language/LATIN none 4.54 ns 4.52 ns 154762105 |
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| .circleci | ||
| .github/workflows | ||
| docs | ||
| m4 | ||
| perf | ||
| src | ||
| subprojects | ||
| test | ||
| util | ||
| .clang-format | ||
| .codecov.yml | ||
| .editorconfig | ||
| AUTHORS | ||
| BUILD.md | ||
| CMakeLists.txt | ||
| CONFIG.md | ||
| COPYING | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| README.md | ||
| README.mingw.md | ||
| README.python.md | ||
| RELEASING.md | ||
| TESTING.md | ||
| THANKS | ||
| autogen.sh | ||
| configure.ac | ||
| git.mk | ||
| harfbuzz.doap | ||
| meson.build | ||
| meson_options.txt | ||
| mingw-configure.sh | ||
| replace-enum-strings.cmake | ||
README.md
This is HarfBuzz, a text shaping library.
For bug reports, mailing list, and other information please visit:
For license information, see COPYING.
For build information, see BUILD.md.
For custom configurations, see CONFIG.md.
For test execution, see TESTING.md.
Documentation: https://harfbuzz.github.io
Packaging status of HarfBuzz
