public function testReport()
{
Timer::$defaultMinDuration = 100;
$report = new Report('Test report', 'Example benchmark.');
$unit = new Unit('String concatenation');
$unit->addClosure(function ($n) {
while ($n--) {
$x = "foobar {$n}";
}
}, '$x = "foobar $n"');
$unit->addClosure(function ($n) {
while ($n--) {
$x = 'foobar ' . $n;
}
}, '$x = \'foobar \' . $n');
$report->unitList->add($unit);
$unit2 = new Unit('String concatenation with varying length');
foreach ($unit->getMethods() as $method) {
$unit2->addMethod($method);
}
$unit2->addParam(new Parameter('x', '$p = \'x\''));
$unit2->addParam(new Parameter('xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx', '$p = \'xxxxx..\''));
$report->unitList->add($unit2);
$report->run();
}
public function testUnit()
{
Timer::$defaultMinDuration = 100;
$unit = new Unit('test');
$unit->addMethod(new Method(function ($n, $cost) {
if ($cost < 10) {
while ($n--) {
$x = $n * 2;
}
} else {
while ($n--) {
$x = $n * 2;
$x = number_format($x);
}
}
}, 'calc', 'calculate stuff'));
$unit->addClosure(function ($n, $cost) {
while ($n--) {
$x = password_hash('xx', PASSWORD_DEFAULT, array('cost' => $cost));
}
}, 'hash', 'password_hash');
$unit->addParam(new Parameter(5, 'easy'));
$unit->addParam(new Parameter(10, 'hard'));
$results = $unit->run();
}
while ($n--) {
$phpCsFixer->run($parameter);
}
chdir(__DIR__);
}, 'php-cs-fixer Symfony', "```bash\n\$ " . $phpCsFixer->getCommand() . "\n```");
$phpFmt = Exec::create('fmt.phar', '--dry-run', '--psr');
$unit->addClosure(function ($n, $parameter) use($phpFmt) {
chdir($parameter);
while ($n--) {
$phpFmt->run($parameter);
}
chdir(__DIR__);
}, 'phpfmt PSR-2', "```bash\n\$ " . $phpFmt->getCommand() . "\n```");
foreach ($repos as $repoName => $repo) {
$repoDir = Path::combine($tmpDir, 'repo', $repoName);
if (!is_dir($repoDir)) {
$clone = Exec::create('git')->run('clone', '--depth=1', '--single-branch', $repo, $repoDir);
}
$reset = Exec::create('git')->run('--git-dir=' . $repoDir . '/.git', '--work-tree=' . $repoDir, 'reset', '--hard', 'HEAD');
$phpCsCache = Path::combine($repoDir, '.php_cs.cache');
if (is_file($phpCsCache)) {
unlink($phpCsCache);
}
$phpCsConfig = Path::combine($repoDir, '.php_cs');
if (is_file($phpCsConfig)) {
unlink($phpCsConfig);
}
$unit->addParam(new Parameter($repoDir, $repoName, "[{$repo}]({$repo})"));
}
$report->unitList->add($unit);
$report->run();
$result = $map[$needle . '_'];
}
if ($result !== $needle) {
throw new \Exception('');
}
}
}, '`isset()`');
$list = array();
$map = array();
// Fill with a sorted list
for ($i = 0; $i < 1000; $i++) {
$list[] = $i * 2;
$map[$i * 2 . '_'] = $i * 2;
}
$params = array('list' => $list, 'map' => $map, 'needle' => $list[0]);
$sortUnit->addParam(new Parameter($params, '1/1000'));
$params['needle'] = $list[332];
$sortUnit->addParam(new Parameter($params, '333/1000'));
$params['needle'] = $list[499];
$sortUnit->addParam(new Parameter($params, '500/1000'));
$params['needle'] = $list[999];
$sortUnit->addParam(new Parameter($params, '1000/1000'));
$list = array();
$map = array();
for ($i = 0; $i < 100000; $i++) {
$list[] = $i * 2;
$map[$i * 2 . '_'] = $i * 2;
}
$params = array('list' => $list, 'map' => $map, 'needle' => $list[0]);
$sortUnit->addParam(new Parameter($params, '1/100k'));
$params['needle'] = $list[33332];
