1.2.1614. ext/xhprof

Extension xhprof.

XHProf is a light-weight hierarchical and instrumentation based profiler.

<?php
xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY);

for ($i = 0; $i <= 1000; $i++) {
    $a = $i * $i;
}

$xhprof_data = xhprof_disable();

$XHPROF_ROOT = '/tools/xhprof/';
include_once $XHPROF_ROOT . '/xhprof_lib/utils/xhprof_lib.php';
include_once $XHPROF_ROOT . '/xhprof_lib/utils/xhprof_runs.php';

$xhprof_runs = new XHProfRuns_Default();
$run_id = $xhprof_runs->save_run($xhprof_data, 'xhprof_testing');

echo 'http://localhost/xhprof/xhprof_html/index.php?run={$run_id}&source=xhprof_testing'.PHP_EOL;

?>

See also XHprof Documentation and ext/apcu.

1.2.1614.1. Specs

Short name	Extensions/Extxhprof
Rulesets	All, Appinfo, CE
Exakat since	0.8.4
PHP Version	All
Severity
Time To Fix
Precision	Very high
Features	profiler
Available in	Entreprise Edition, Community Edition, Exakat Cloud