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Allow wildcards to match arg values.

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Change-Id: I38230b500bb8f8f69af0d7c740855a401cd12898
This commit is contained in:
Christopher Ferris
2015-02-20 18:31:06 -08:00
parent 8c41eae6fc
commit 339ac378ca
3 changed files with 51 additions and 31 deletions
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33
benchmarks/Benchmark.cpp
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@@ -39,40 +39,45 @@ static uint64_t NanoTime() {
return static_cast<uint64_t>(t.tv_sec) * 1000000000LL + t.tv_nsec;
}
bool Benchmark::header_printed_;
std::vector<Benchmark*>& Benchmark::List() {
static std::vector<Benchmark*> list;
return list;
}
int Benchmark::MaxNameColumnWidth() {
int max = 20;
size_t max = 20;
for (auto& benchmark : List()) {
max = std::max(max, benchmark->NameColumnWidth());
}
return max;
return static_cast<int>(max);
}
bool Benchmark::RunAll(std::vector<regex_t*>& regs) {
bool ran_benchmark = false;
size_t Benchmark::RunAll(std::vector<regex_t*>& regs) {
size_t benchmarks_run = 0;
header_printed_ = false;
for (auto& benchmark : List()) {
if (benchmark->ShouldRun(regs)) {
if (!ran_benchmark) {
printf("%-*s %10s %10s\n", MaxNameColumnWidth(), "", "iterations", "ns/op");
ran_benchmark = true;
}
benchmark->RunAll();
}
benchmarks_run += benchmark->RunAllArgs(regs);
}
return ran_benchmark;
return benchmarks_run;
}
bool Benchmark::ShouldRun(std::vector<regex_t*>& regs) {
void Benchmark::PrintHeader() {
if (!header_printed_) {
printf("%-*s %10s %10s\n", MaxNameColumnWidth(), "", "iterations", "ns/op");
header_printed_ = true;
}
}
template <typename T>
bool BenchmarkT<T>::ShouldRun(std::vector<regex_t*>& regs, T arg) {
if (regs.empty()) {
return true;
}
for (const auto& re : regs) {
if (regexec(re, Name().c_str(), 0, NULL, 0) != REG_NOMATCH) {
if (regexec(re, GetNameStr(arg).c_str(), 0, NULL, 0) != REG_NOMATCH) {
return true;
}
}