Method Launch

source/benchmark/launcher.cpp:16–41

namespace CppBenchmark {

void Launcher::Launch(const std::string& pattern)
{
    int current = 0;
    int total = 0;
    std::vector<std::shared_ptr<BenchmarkBase>> benchmarks;

    // Build pending benchmark
    for (const auto& builder : _builders)
        AddBenchmark(builder());

    // Filter benchmarks
    std::regex matcher(pattern);
    for (const auto& benchmark : _benchmarks)
    {
        // Match benchmark name with the given pattern
        if (pattern.empty() || std::regex_match(benchmark->name(), matcher))
        {
            total += benchmark->CountLaunches();
            benchmarks.push_back(benchmark);
        }
    }

    // Launch filtered benchmarks
    for (const auto& benchmark : benchmarks)
        benchmark->Launch(current, total, *this);
}

void Launcher::Report(Reporter& reporter) const
{