/**
* @param string $func_name
* @param string $desc
* @return array
*/
private function runTestFunction($func_name, $desc)
{
$start_mem_usage = memory_get_usage();
$start_time = Monitor::getMicroTime();
for ($i = $this->num_runs; $i > 0; $i--) {
$this->{$func_name}();
}
$memory = memory_get_usage() - $start_mem_usage;
return array('function' => $func_name, 'description' => $desc, 'mem_usage' => round($memory / 1024 / 1024, 4), 'time' => bcsub(Monitor::getMicroTime(), $start_time, 4));
}
