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chore: add reflex matcher to the benchmarks (#4520)

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Add a test covering stringmatchlen.

Signed-off-by: Roman Gershman <roman@dragonflydb.io>
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Roman Gershman 2025-01-28 17:43:41 +02:00 • committed by GitHub
parent efb7861cee
commit f2309f4e7b
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33
src/server/dragonfly_test.cc
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@ -13,6 +13,7 @@ extern "C" {
#include <absl/strings/strip.h>
#include <fast_float/fast_float.h>
#include <gmock/gmock.h>
#include <reflex/matcher.h>
#include "base/flags.h"
#include "base/gtest.h"
@ -891,5 +892,37 @@ static void BM_MatchFindSubstr(benchmark::State& state) {
}
BENCHMARK(BM_MatchFindSubstr)->Arg(1000)->Arg(10000);
static void BM_MatchReflexFind(benchmark::State& state) {
absl::InsecureBitGen eng;
string random_val = GetRandomHex(eng, state.range(0));
reflex::Matcher matcher("foobar");
matcher.input("xxxxxxfoobaryyyyyyyy");
CHECK_GT(matcher.find(), 0u);
matcher.input("xxxxxxfoobayyyyyyyy");
CHECK_EQ(0u, matcher.find());
while (state.KeepRunning()) {
matcher.input(random_val);
DoNotOptimize(matcher.find());
}
}
BENCHMARK(BM_MatchReflexFind)->Arg(1000)->Arg(10000);
static void BM_MatchReflexMatch(benchmark::State& state) {
absl::InsecureBitGen eng;
string random_val = GetRandomHex(eng, state.range(0));
reflex::Matcher matcher(".*foobar.*");
matcher.input("xxxxxxfoobaryyyyyyyy");
CHECK_GT(matcher.matches(), 0u);
matcher.input("xxxxxxfoobayyyyyyyy");
CHECK_EQ(0u, matcher.matches());
matcher.input(random_val);
while (state.KeepRunning()) {
matcher.input(random_val);
DoNotOptimize(matcher.matches());
}
}
BENCHMARK(BM_MatchReflexMatch)->Arg(1000)->Arg(10000);
} // namespace dfly