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[perf/benchmark-font] Parametrize test

This commit is contained in:
Behdad Esfahbod 2022-05-02 14:03:15 -06:00
parent 636c90e81c
commit 6d29903e86
2 changed files with 62 additions and 53 deletions
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113
perf/benchmark-font.cc
View File

@ -4,12 +4,31 @@
#include "hb-ot.h" #include "hb-ot.h"
#include "hb-ft.h" #include "hb-ft.h"
#define SUBSET_FONT_BASE_PATH "test/subset/data/fonts/"
struct test_input_t
{
const char *font_path;
} tests[] =
{
{SUBSET_FONT_BASE_PATH "SourceSansPro-Regular.otf"},
{SUBSET_FONT_BASE_PATH "AdobeVFPrototype.otf"},
{SUBSET_FONT_BASE_PATH "AdobeVFPrototype.otf"},
{SUBSET_FONT_BASE_PATH "SourceSerifVariable-Roman.ttf"},
{SUBSET_FONT_BASE_PATH "SourceSerifVariable-Roman.ttf"},
{SUBSET_FONT_BASE_PATH "Comfortaa-Regular-new.ttf"},
{SUBSET_FONT_BASE_PATH "Comfortaa-Regular-new.ttf"},
{SUBSET_FONT_BASE_PATH "Roboto-Regular.ttf"},
};
enum backend_t { HARFBUZZ, FREETYPE }; enum backend_t { HARFBUZZ, FREETYPE };
enum operation_t enum operation_t
{ {
GLYPH_EXTENTS, glyph_extents,
GLYPH_SHAPE, glyph_shape,
}; };
static void static void
@ -39,12 +58,14 @@ _draw_funcs_create (void)
return draw_funcs; return draw_funcs;
} }
static void BM_test (benchmark::State &state, const char *font_path, bool is_var, backend_t backend, operation_t operation) static void BM_Font (benchmark::State &state,
bool is_var, backend_t backend, operation_t operation,
const test_input_t &test_input)
{ {
hb_font_t *font; hb_font_t *font;
unsigned num_glyphs; unsigned num_glyphs;
{ {
hb_blob_t *blob = hb_blob_create_from_file_or_fail (font_path); hb_blob_t *blob = hb_blob_create_from_file_or_fail (test_input.font_path);
assert (blob); assert (blob);
hb_face_t *face = hb_face_create (blob, 0); hb_face_t *face = hb_face_create (blob, 0);
hb_blob_destroy (blob); hb_blob_destroy (blob);
@ -72,7 +93,7 @@ static void BM_test (benchmark::State &state, const char *font_path, bool is_var
switch (operation) switch (operation)
{ {
case GLYPH_EXTENTS: case glyph_extents:
{ {
hb_glyph_extents_t extents; hb_glyph_extents_t extents;
for (auto _ : state) for (auto _ : state)
@ -80,7 +101,7 @@ static void BM_test (benchmark::State &state, const char *font_path, bool is_var
hb_font_get_glyph_extents (font, gid, &extents); hb_font_get_glyph_extents (font, gid, &extents);
break; break;
} }
case GLYPH_SHAPE: case glyph_shape:
{ {
hb_draw_funcs_t *draw_funcs = _draw_funcs_create (); hb_draw_funcs_t *draw_funcs = _draw_funcs_create ();
for (auto _ : state) for (auto _ : state)
@ -95,56 +116,42 @@ static void BM_test (benchmark::State &state, const char *font_path, bool is_var
hb_font_destroy (font); hb_font_destroy (font);
} }
#define FONT_BASE_PATH "test/subset/data/fonts/" static void test_backend (backend_t backend,
const char *backend_name,
operation_t op,
const char *op_name,
const test_input_t &test_input)
{
char name[1024] = "BM_Font/";
strcat (name, op_name);
strcat (name, "/");
strcat (name, backend_name);
strcat (name, strrchr (test_input.font_path, '/'));
benchmark::RegisterBenchmark (name, BM_Font, false, backend, op, test_input)
->Unit(benchmark::kMicrosecond);
}
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ, GLYPH_EXTENTS); static void test_operation (operation_t op,
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE, GLYPH_EXTENTS); const char *op_name)
{
for (auto& test_input : tests)
{
test_backend (HARFBUZZ, "hb", op, op_name, test_input);
test_backend (FREETYPE, "ft", op, op_name, test_input);
}
}
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ, GLYPH_EXTENTS); int main(int argc, char** argv)
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE, GLYPH_EXTENTS); {
#define TEST_OPERATION(op) test_operation (op, #op)
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ, GLYPH_EXTENTS); TEST_OPERATION (glyph_extents);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE, GLYPH_EXTENTS); TEST_OPERATION (glyph_shape);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ, GLYPH_EXTENTS); #undef TEST_OPERATION
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ, GLYPH_EXTENTS); benchmark::Initialize(&argc, argv);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE, GLYPH_EXTENTS); benchmark::RunSpecifiedBenchmarks();
benchmark::Shutdown();
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ, GLYPH_EXTENTS); }
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_MAIN ();

2
perf/benchmark-shape.cc
View File

@ -3,6 +3,7 @@
#include "hb.h" #include "hb.h"
struct test_input_t struct test_input_t
{ {
const char *text_path; const char *text_path;
@ -28,6 +29,7 @@ struct test_input_t
"perf/fonts/Roboto-Regular.ttf"}, "perf/fonts/Roboto-Regular.ttf"},
}; };
static void BM_Shape (benchmark::State &state, const test_input_t &input) static void BM_Shape (benchmark::State &state, const test_input_t &input)
{ {
hb_font_t *font; hb_font_t *font;