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PiperOrigin-RevId: 621907514
This commit is contained in:
Richard O'Grady
2024-04-04 17:48:40 +00:00
committed by Danila Kutenin
parent 0212163f6e
commit e1e7329dc7
18 changed files with 83 additions and 391 deletions
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31
snappy_benchmark.cc
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@@ -31,10 +31,12 @@
#include <string>
#include <vector>
#include "snappy-test.h"
#include "benchmark/benchmark.h"
#include "snappy-internal.h"
#include "snappy-sinksource.h"
#include "snappy-test.h"
#include "snappy.h"
#include "snappy_test_data.h"
@@ -42,7 +44,7 @@ namespace snappy {
namespace {
void FilesAndLevels(benchmark::internal::Benchmark* benchmark) {
void FilesAndLevels(::testing::Benchmark* benchmark) {
for (int i = 0; i < ARRAYSIZE(kTestDataFiles); ++i) {
for (int level = snappy::CompressionOptions::MinCompressionLevel();
level <= snappy::CompressionOptions::MaxCompressionLevel(); ++level) {
@@ -62,9 +64,8 @@ void BM_UFlat(benchmark::State& state) {
kTestDataFiles[file_index].size_limit);
std::string zcontents;
snappy::Compress(
contents.data(), contents.size(), &zcontents,
snappy::CompressionOptions{/*level=*/static_cast<int>(state.range(1))});
snappy::Compress(contents.data(), contents.size(), &zcontents,
snappy::CompressionOptions{.level = state.range(1)});
char* dst = new char[contents.size()];
for (auto s : state) {
@@ -128,9 +129,8 @@ void BM_UValidate(benchmark::State& state) {
kTestDataFiles[file_index].size_limit);
std::string zcontents;
snappy::Compress(
contents.data(), contents.size(), &zcontents,
snappy::CompressionOptions{/*level=*/static_cast<int>(state.range(1))});
snappy::Compress(contents.data(), contents.size(), &zcontents,
snappy::CompressionOptions{.level = state.range(1)});
for (auto s : state) {
CHECK(snappy::IsValidCompressedBuffer(zcontents.data(), zcontents.size()));
@@ -193,7 +193,7 @@ void BM_UIOVecSource(benchmark::State& state) {
size_t zsize = 0;
for (auto s : state) {
snappy::RawCompressFromIOVec(iov, contents.size(), dst, &zsize,
snappy::CompressionOptions{/*level=*/level});
snappy::CompressionOptions{.level = level});
benchmark::DoNotOptimize(iov);
}
state.SetBytesProcessed(static_cast<int64_t>(state.iterations()) *
@@ -226,7 +226,7 @@ void BM_UIOVecSink(benchmark::State& state) {
// Uncompress into an iovec containing ten entries.
const int kNumEntries = 10;
struct iovec iov[kNumEntries];
char* dst = new char[contents.size()];
char *dst = new char[contents.size()];
size_t used_so_far = 0;
for (int i = 0; i < kNumEntries; ++i) {
iov[i].iov_base = dst + used_so_far;
@@ -267,9 +267,8 @@ void BM_UFlatSink(benchmark::State& state) {
kTestDataFiles[file_index].size_limit);
std::string zcontents;
snappy::Compress(
contents.data(), contents.size(), &zcontents,
snappy::CompressionOptions{/*level=*/static_cast<int>(state.range(1))});
snappy::Compress(contents.data(), contents.size(), &zcontents,
snappy::CompressionOptions{.level = state.range(1)});
char* dst = new char[contents.size()];
for (auto s : state) {
@@ -305,7 +304,7 @@ void BM_ZFlat(benchmark::State& state) {
size_t zsize = 0;
for (auto s : state) {
snappy::RawCompress(contents.data(), contents.size(), dst, &zsize,
snappy::CompressionOptions{/*level=*/level});
snappy::CompressionOptions{.level = level});
benchmark::DoNotOptimize(dst);
}
state.SetBytesProcessed(static_cast<int64_t>(state.iterations()) *
@@ -341,7 +340,7 @@ void BM_ZFlatAll(benchmark::State& state) {
for (auto s : state) {
for (int i = 0; i < num_files; ++i) {
snappy::RawCompress(contents[i].data(), contents[i].size(), dst[i],
&zsize, snappy::CompressionOptions{/*level=*/level});
&zsize, snappy::CompressionOptions{.level = level});
benchmark::DoNotOptimize(dst);
}
}
@@ -378,7 +377,7 @@ void BM_ZFlatIncreasingTableSize(benchmark::State& state) {
for (auto s : state) {
for (size_t i = 0; i < contents.size(); ++i) {
snappy::RawCompress(contents[i].data(), contents[i].size(), dst[i],
&zsize, snappy::CompressionOptions{/*level=*/level});
&zsize, snappy::CompressionOptions{.level = level});
benchmark::DoNotOptimize(dst);
}
}