<?php
require __DIR__ . "/../app/Loader.php";
$bench = new \Smuuf\Phpcb\PhpBenchmark();
define("FILENAME", "c:\\some\very\\hyper complex\file_path\\image.png");
$bench->addBench(function () {
$ext = substr(strrchr(FILENAME, '.'), 1);
});
$bench->addBench(function () {
$ext = end(explode('.', FILENAME));
});
$bench->addBench(function () {
$ext = substr(FILENAME, strrpos(FILENAME, '.') + 1);
});
$bench->addBench(function () {
$ext = preg_replace('/^.*\\.([^.]+)$/D', '$1', FILENAME);
});
$bench->addBench(function () {
$exts = preg_split("@[/\\.]@", FILENAME);
$ext = end($exts);
});
$bench->addBench(function () {
$ext = pathinfo(FILENAME, PATHINFO_EXTENSION);
});
$bench->run();
<?php
require __DIR__ . "/../app/Loader.php";
$bench = new \Smuuf\Phpcb\PhpBenchmark();
$bench->addBench(function () {
usleep(10000);
});
$bench->addBench(function () {
usleep(5000);
});
$bench->addBench(function () {
usleep(2500);
});
$bench->addBench(function () {
usleep(500);
});
$bench->addBench(function () {
usleep(100);
});
$bench->addBench(function () {
usleep(20000);
});
$bench->run(100);
