<?

	/*
	 * How to Use
	 *
	 * -- Create an empty time-holder array and add in start time
	 * $t = array();
	 * $t['start'] = microtime(true);
	 * -- Do operation, then add in time afterwards
	 * sleep(1);
	 * $t['after_sleep'] = microtime(true);
	 * -- Do other operations and add in times, then finally echo out the function
	 * echo mini_bench_to($t);
	*/

	function mini_bench($arg_t, $arg_ra=false) {
		$tttime=round((end($arg_t)-$arg_t['start'])*1000,4);
		if ($arg_ra) $ar_aff['total_time']=$tttime;
		else $aff="total time : ".$tttime."ms\n";
		$prv_cle='start';
		$prv_val=$arg_t['start'];

		foreach ($arg_t as $cle=>$val) {
			if($cle!='start')    {
				$prcnt_t=round(((round(($val-$prv_val)*1000,4)/$tttime)*100),1);
				if ($arg_ra) $ar_aff[$prv_cle.' -> '.$cle]=$prcnt_t;
				$aff.=$prv_cle.' -> '.$cle.' : '.$prcnt_t." %\n";
				$prv_val=$val;
				$prv_cle=$cle;
			}
		}
		if ($arg_ra) return $ar_aff;
		return $aff;
	}

?>