Micro PHP library for benchmarking

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1.2.0 2015-06-02 08:26 UTC


Ubench is a PHP micro library for benchmark


Old school

require src/Ubench.php in your project.


Add this to your composer.json

    "require": {
        "devster/ubench": "1.1.*-dev"


require_once 'src/Ubench.php';

$bench = new Ubench;


// Execute some code


// Get elapsed time and memory
echo $bench->getTime(); // 156ms or 1.123s
echo $bench->getTime(true); // elapsed microtime in float
echo $bench->getTime(false, '%d%s'); // 156ms or 1s

echo $bench->getMemoryPeak(); // 152B or 90.00Kb or 15.23Mb
echo $bench->getMemoryPeak(true); // memory peak in bytes
echo $bench->getMemoryPeak(false, '%.3f%s'); // 152B or 90.152Kb or 15.234Mb

// Returns the memory usage at the end mark
echo $bench->getMemoryUsage(); // 152B or 90.00Kb or 15.23Mb

// Runs `Ubench::start()` and `Ubench::end()` around a callable
// Accepts a callable as the first parameter.  Any additional parameters will be passed to the callable.
$result = $bench->run(function ($x) {
    return $x;
}, 1);
echo $bench->getTime();


Ubench is licensed under the MIT License