diff options
Diffstat (limited to 'chromium/net/third_party/quiche/src/spdy/core/hpack/hpack_huffman_table_benchmark.cc')
-rw-r--r-- | chromium/net/third_party/quiche/src/spdy/core/hpack/hpack_huffman_table_benchmark.cc | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/chromium/net/third_party/quiche/src/spdy/core/hpack/hpack_huffman_table_benchmark.cc b/chromium/net/third_party/quiche/src/spdy/core/hpack/hpack_huffman_table_benchmark.cc deleted file mode 100644 index aeea7268965..00000000000 --- a/chromium/net/third_party/quiche/src/spdy/core/hpack/hpack_huffman_table_benchmark.cc +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2020 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// -// $ blaze run -c opt --dynamic_mode=off \ -// -- //net/third_party/quiche/src/spdy/core/hpack:hpack_huffman_table_benchmark \ -// --benchmarks=all --benchmark_memory_usage --benchmark_repetitions=1 -// -// Benchmark Time(ns) CPU(ns) Allocs Iterations -// ----------------------------------------------------------------------------- -// BM_EncodeSmallStrings 463 441 0 100000 0.000B peak-mem -// BM_EncodeLargeString/1k 9003 9069 5 4861 1.125kB peak-mem -// BM_EncodeLargeString/4k 34808 35157 7 1597 4.500kB peak-mem -// BM_EncodeLargeString/32k 275973 270741 10 207 36.000kB peak-mem -// BM_EncodeLargeString/256k 2234748 2236850 13 29 288.000kB peak-mem -// BM_EncodeLargeString/2M 18248449 18717995 16 3 2.250MB peak-mem -// BM_EncodeLargeString/16M 144944895 144415061 19 1 18.000MB peak-mem -// BM_EncodeLargeString/128M 1200907841 1207238809 86 1 144.009MB peak-mem -// - -#include <string> - -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Weverything" -// This header has multiple DCHECK_* macros with signed-unsigned comparison. -#include "testing/base/public/benchmark.h" -#pragma clang diagnostic pop - -#include "net/third_party/quiche/src/spdy/core/hpack/hpack_constants.h" -#include "net/third_party/quiche/src/spdy/core/hpack/hpack_huffman_table.h" -#include "net/third_party/quiche/src/spdy/core/hpack/hpack_output_stream.h" - -namespace spdy { -namespace { - -void BM_EncodeSmallStrings(benchmark::State& state) { - const HpackHuffmanTable& table = ObtainHpackHuffmanTable(); - const std::vector<const std::string> inputs{ - ":method", ":path", "cookie", "set-cookie", "vary", "accept-encoding"}; - for (auto s : state) { - for (const auto& input : inputs) { - HpackOutputStream output_stream; - table.EncodedSize(input); - table.EncodeString(input, &output_stream); - } - } -} - -void BM_EncodeLargeString(benchmark::State& state) { - const HpackHuffmanTable& table = ObtainHpackHuffmanTable(); - const std::string input(state.range(0), 'a'); - for (auto s : state) { - HpackOutputStream output_stream; - table.EncodedSize(input); - table.EncodeString(input, &output_stream); - } -} - -BENCHMARK(BM_EncodeSmallStrings); -BENCHMARK(BM_EncodeLargeString)->Range(1024, 128 * 1024 * 1024); - -} // namespace -} // namespace spdy |