0ff5d36cd4
[perf/benchmark-ot] Fix benchmark
...
Part of https://github.com/harfbuzz/harfbuzz/issues/3591
Ouch!
These are the current numbers:
------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON abcd_XY 78.0 ns 77.7 ns 8917912
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 44.9 ns 44.8 ns 15475318
BM_hb_ot_tags_from_script_and_language/COMMON en_US 17.6 ns 17.5 ns 39812340
BM_hb_ot_tags_from_script_and_language/LATIN en_US 18.2 ns 18.1 ns 38356204
BM_hb_ot_tags_from_script_and_language/COMMON none 4.76 ns 4.74 ns 148746131
BM_hb_ot_tags_from_script_and_language/LATIN none 4.73 ns 4.71 ns 148421349
2022-05-17 16:38:19 -06:00
407a135baf
[perf/benchmark-ot] Add one more test
2022-05-17 14:45:45 -06:00
26d906b88b
[perf] Add benchmark-ot
2022-05-17 13:12:17 -06:00
629fa8ee87
[perf/benchmark-font] Test Roboto as variable even though it's not
2022-05-16 17:49:36 -06:00
71a0cda869
[perf/benchmark-font] Only certain fonts are variable
...
Don't test every font as variable.
2022-05-16 17:49:36 -06:00
e4e053c8b3
[perf] fix typo in perf Makefile.
2022-05-13 11:25:09 -06:00
7edd54f3dd
[perf/benchmark-subset] Minor cleanup
2022-05-11 12:14:49 -06:00
52d59bf150
[perf] Make subset benchmark data driven.
2022-05-10 14:30:08 -06:00
5277a5772b
[perf] Add benchmarks for CFF subsetting.
2022-05-10 12:16:44 -06:00
bc5129d7fa
[perf] use option_t in subset benchmark to select between glyphs and codepoint subset.
2022-05-05 10:01:49 -06:00
6212856ce8
[perf] benchmark subsetting via glyphs.
2022-05-04 16:50:06 -06:00
f67e6bf79c
[perf/benchmark-font] Add benchmark for glyph_h_advance
2022-05-02 16:59:48 -06:00
1c0a3d4d16
[perf/benchmark-font] Add a couple Noto fonts
2022-05-02 16:50:54 -06:00
3fff2e9182
[perf/benchmark-font] Cosmetic
2022-05-02 16:42:10 -06:00
0d1f8dcaf3
[perf/benchmark-font] Actually make nominal_glyph bench work
2022-05-02 16:18:53 -06:00
6cf69d10e7
[perf/benchmark-font] Add back testing of is_variable
2022-05-02 16:07:32 -06:00
3aa2ff7988
[perf/benchmark-font] Fix build without freetype
2022-05-02 16:01:22 -06:00
58a0988b57
[perf/benchmark-font] Benchmark get_nominal_glyph
2022-05-02 15:57:19 -06:00
6d29903e86
[perf/benchmark-font] Parametrize test
2022-05-02 14:03:15 -06:00
636c90e81c
[perf/perf] Rename to benchmark-font
2022-05-02 13:41:49 -06:00
036d03d2e9
[perf/perf] Move all logic to perf-draw, for now
...
To be renamed.
2022-05-02 13:40:13 -06:00
746c3c03c5
[perf/perf] Remove ttf-parser backend
2022-05-02 13:27:32 -06:00
4aaa0af7d9
[perf/perf] Rely on hb-draw to measure ft performance
2022-05-02 13:06:27 -06:00
217d38dfc7
Try to fix distcheck
2022-04-29 16:19:10 -06:00
35681b3edb
[benchmark-shape] Break lines and shape separately
2022-04-29 16:02:55 -06:00
be1ac9c572
[benchmark-shape] Data-driven test sets
2022-04-29 15:55:19 -06:00
ae3efc6424
[perf] Spawn off benchmark-shape from perf runner
2022-04-29 15:37:11 -06:00
5f43ce825a
[benchmark-set] Split SetLookup into an ordered and random version
2022-04-29 13:39:15 -06:00
ae9c7b861b
[benchmark-set] At least increase needle by one in lookup benchmark
2022-04-29 13:39:04 -06:00
68a9b83d15
[benchmark-set] At least increase needle by one in lookup benchmark
2022-04-29 13:28:07 -06:00
5866ec05f5
[benchmark-map] Remove rand() overhead from benchmark
2022-04-29 13:14:41 -06:00
dd005911b9
[benchmark-set] Reduce lookup benchmark overhead
...
Turnsout 90% was overhead... Now lookup is in the 4ns ballpark.
2022-04-29 12:23:53 -06:00
4c177de1f5
[perf] Err. Remove HUGE font from perf suite
2022-04-21 13:51:37 -06:00
7f7ebdc6bb
[perf] Reuse a font
2022-04-21 11:25:12 -06:00
85142f3247
[perf] Add missing ninja command in profiling instructions.
2022-04-21 11:16:12 -06:00
a5cf917892
[perf] Update readme with profiling instructions.
2022-04-21 11:16:12 -06:00
df3ecea773
[perf/perf] Fix run when ttfparser is not available
2022-04-21 11:16:12 -06:00
f48647e589
In perf/README update meson command line to set release build type.
2022-04-21 11:16:12 -06:00
b3ce96da3b
[perf] Add several more fonts to the subset benchmarks.
2022-04-21 11:16:12 -06:00
9ad300360d
[perf/perf-draw] Port to new draw API
2022-04-21 11:16:12 -06:00
23c7c305bb
[perf/benchmark-map] Adjust range specifiers
2022-04-21 11:16:12 -06:00
2b03bcedef
[perf] Cleanup range specifiers in set benchmark.
2022-04-21 11:16:12 -06:00
178c67003f
[perf] Rework set insert test to not use pause/resume timing.
...
These have high overhead which affect the result. Also change set iteration to time the individual iteration operation.
2022-04-21 11:16:12 -06:00
fbd183d0eb
[perf] Start writing subset benchmarks.
2022-04-21 11:16:12 -06:00
fc2027bf07
[perf] Add map benchmarks.
2022-04-21 11:16:12 -06:00
057ec2c953
[perf] Add set ieration and lookup benchmarks.
2022-04-21 11:16:12 -06:00
40975fc3c2
[perf] Add some instructions for building/running benchmarks.
2022-04-21 11:16:12 -06:00
cef64b947d
[perf] Add the start of a benchmark for set operations.
2022-04-21 11:16:12 -06:00
e0ac6c587b
Remove remaining traces of HB_EXPERIMENTAL_API
2022-02-13 13:21:14 -06:00
69d8f27c69
[meson] Require 0.55.0
...
We implicitly require it for building ragel subproject. This new version
requirement should satisfied in both Fedora 33 and Debian bullseye, and
not be too cutting edge for us.
2021-11-22 03:11:36 +02:00
Behdad Esfahbod
Garret Rieger
Khaled Hosny