public function rollBack()
{
$start = millitime();
$ret = parent::rollBack();
function_log('PDO->rollBack()', millitime() - $start);
return $ret;
}
function millitimeDiff($start, $now = NULL)
{
if (!$now) {
$now = millitime();
}
return $now - $start;
}
public function execute(array $input_parameters = null)
{
$start = millitime();
$ret = parent::execute($input_parameters);
function_log('PDOStatement->execute()', millitime() - $start);
return $ret;
}
<?php
require dirname(__DIR__) . '/vendor/autoload.php';
use ServerBench\Core\Singleton;
use ServerBench\Timer\Timer;
$timer = new Timer();
function millitime()
{
return (int) (gettimeofday(true) * 1000);
}
$timer->runAfterMs(100, function () {
echo "\nafter 100 ms\n";
});
$timer->runAtMs((int) millitime() + 200, function () {
echo "\nat 200 ms\n";
});
$timer->runEveryMs(3000, function () {
echo "\nevery 3000 ms\n";
});
while (!$timer->isEmpty()) {
$timer->execute();
var_dump($timer->nearestTimeMs() - (int) (gettimeofday(true) * 1000));
usleep(100000);
}
* Benchmarking against EventEmitter (original by Igor Wiedler)
*/
$loader = (require __DIR__ . '/../vendor/autoload.php');
require 'diff.php';
$start = millitime();
$emitter = new \Evenement\EventEmitter();
$counter = 1;
$listeners = 100;
$emitters = 10000;
for ($i = 1; $i <= $listeners; $i++) {
$emitter->on('listener_' . $i, function () use(&$counter) {
$counter++;
});
}
for ($i = 1; $i <= $emitters; $i++) {
$emitter->emit('listener_' . $i);
}
$time_EventEmitter = millitimeDiff($start);
$start = millitime();
$emitter = new \Evenement\EventEmitterRegex();
$counter = 1;
for ($i = 1; $i <= $listeners; $i++) {
$emitter->on('listener_' . $i, function () use(&$counter) {
$counter++;
});
}
for ($i = 1; $i <= $emitters; $i++) {
$emitter->emit('listener_' . $i . '$');
}
$time_EventEmitterRegex = millitimeDiff($start);
printf("Time for {$listeners} listeners and {$emitters} emits\n" . "EventEmitter: \t\t\t %-5d ms\n" . "EventEmitterRegex:\t\t\t %-5d ms\n", $time_EventEmitter, $time_EventEmitterRegex);
public function generateAuthenticationToken($companyId, $userId, $privateKeyPath)
{
$tokenString = $companyId . ' ' . $userId . ' ' . millitime();
try {
$tokenEncrypted = $this->_encryptToken($tokenString, $privateKeyPath);
} catch (Exception $e) {
throw $e;
}
$tokenEncoded = bin2hex($tokenEncrypted);
return $tokenEncoded;
}
/**
* Extract custom data from the post request. Used in R5 and above
* Array format:
* {
* "GraphName": {
* "ColumnName": Value
* },
* ...
* }
* @return array
*/
function extractCustomData()
{
global $config;
$start = millitime();
// What custom data is separated by
$separator = $config['graph']['separator'];
// Array of data to return
$data = array();
foreach ($_POST as $key => $value) {
// verify we have a number as the key
if (!is_numeric($value)) {
continue;
}
// Find the first position of the separator
$r_index = strrpos($key, $separator);
// Did we not match one?
if ($r_index === false) {
continue;
}
// Extract the data :-)
$graphName = str_replace('_', ' ', substr($key, 3, $r_index - 3));
$columnName = str_replace('_', ' ', substr($key, $r_index + 2));
// Set it :-)
$data[$graphName][$columnName] = $value;
}
return $data;
}
