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updated null-async bench command line flags

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gabime 2018-05-26 18:48:33 +03:00
parent 15d6432302
commit 80f19d7136
1 changed files with 27 additions and 13 deletions
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38
bench/spdlog-null-async.cpp
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@ -6,10 +6,10 @@
// //
// bench.cpp : spdlog benchmarks // bench.cpp : spdlog benchmarks
// //
#include "spdlog/async.h"
#include "spdlog/async_logger.h" #include "spdlog/async_logger.h"
#include "spdlog/sinks/null_sink.h" #include "spdlog/sinks/null_sink.h"
#include "spdlog/spdlog.h" #include "spdlog/spdlog.h"
#include "spdlog/async.h"
#include "utils.h" #include "utils.h"
#include <atomic> #include <atomic>
#include <cstdlib> // EXIT_FAILURE #include <cstdlib> // EXIT_FAILURE
@ -29,33 +29,47 @@ size_t bench_as(int howmany, std::shared_ptr<spdlog::logger> log, int thread_cou
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
int queue_size = 1048576; int howmany;
int howmany = 1000000; int tp_queue_size;
int threads = 10; int tp_threads = 1;
int client_threads = 10;
int iters = 10; int iters = 10;
try try
{ {
if (argc < 2)
{
cout << "Usage: " << argv[0] << " <howmany> [q_size] [client_threads] [tp_threads]" << endl;
return (1);
}
if (argc > 1) howmany = atoi(argv[1]);
howmany = atoi(argv[1]);
if (argc > 2) if (argc > 2)
threads = atoi(argv[2]); client_threads = atoi(argv[2]);
if (argc > 3) if (argc > 3)
queue_size = atoi(argv[3]); tp_queue_size = atoi(argv[3]);
else
tp_queue_size = howmany;
if (argc > 4)
tp_threads = atoi(argv[4]);
cout << "\n*******************************************************************************\n"; cout << "\n*******************************************************************************\n";
cout << "async logging.. " << threads << " threads sharing same logger, " << format(howmany) << " messages " << endl; cout << "client_threads:\t" << client_threads << endl;
cout << "messages:\t" << format(howmany) << endl;
cout << "tp queue:\t" << format(tp_queue_size) << endl;
cout << "tp threads:\t" << tp_threads << endl;
cout << "*******************************************************************************\n"; cout << "*******************************************************************************\n";
size_t total_rate = 0; size_t total_rate = 0;
for (int i = 0; i < iters; ++i) for (int i = 0; i < iters; ++i)
{ {
spdlog::init_thread_pool (queue_size, 1); spdlog::init_thread_pool(tp_queue_size, tp_threads);
// auto as = spdlog::daily_logger_st("as", "logs/daily_async"); // auto as = spdlog::daily_logger_st("as", "logs/daily_async");
auto as = spdlog::create_async_logger <null_sink_st>("async(null-sink)"); auto as = spdlog::create_async_logger<null_sink_st>("async(null-sink)");
total_rate += bench_as(howmany, as, threads); total_rate += bench_as(howmany, as, client_threads);
spdlog::drop("async(null-sink)"); spdlog::drop("async(null-sink)");
} }
std::cout << endl; std::cout << endl;