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8688c5c4cf
This is *only* exposed in the JSON. Not in CSV, which is deprecated. This *only* supposed to track these two states. An additional field could later track which aggregate this is, specifically (statistic name, rms, bigo, ...) The motivation is that we already have ReportAggregatesOnly, but it affects the entire reports, both the display, and the reporters (json files), which isn't ideal. It would be very useful to have a 'display aggregates only' option, both in the library's console reporter, and the python tooling, This will be especially needed for the 'store separate iterations'.
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
#include <memory>
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#include "../src/check.h"
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#include "benchmark/benchmark.h"
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#include "output_test.h"
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class TestMemoryManager : public benchmark::MemoryManager {
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void Start() {}
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void Stop(Result* result) {
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result->num_allocs = 42;
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result->max_bytes_used = 42000;
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}
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};
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void BM_empty(benchmark::State& state) {
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for (auto _ : state) {
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benchmark::DoNotOptimize(state.iterations());
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}
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}
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BENCHMARK(BM_empty);
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ADD_CASES(TC_ConsoleOut, {{"^BM_empty %console_report$"}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_empty\",$"},
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{"\"run_type\": \"iteration\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\",$", MR_Next},
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{"\"allocs_per_iter\": %float,$", MR_Next},
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{"\"max_bytes_used\": 42000$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_empty\",%csv_report$"}});
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int main(int argc, char *argv[]) {
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std::unique_ptr<benchmark::MemoryManager> mm(new TestMemoryManager());
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benchmark::RegisterMemoryManager(mm.get());
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RunOutputTests(argc, argv);
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benchmark::RegisterMemoryManager(nullptr);
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}
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