Online PHP editor | perf for ruvvr

<?php $date = '13-09-2010 00:00:00'; date_default_timezone_set('IST'); $etc = (strtotime($date) * 1000) - (strtotime('02-01-1970 00:00:00') * 1000); echo $etc; echo "\n---------------------------------------------------------------------\n"; $str = strtotime($date); //Wed Oct 13 2010 05:30:00 GMT+0530 $ab = date("D M j Y G:i:s T", strtotime('02-01-1970 00:00:00')); echo $ab; echo "\n---------------------------------------------------------------------\n"; $datetime = new DateTime('Fri Jan 2 1970 0:00:00 UTC', new DateTimeZone('Asia/Calcutta')); $datetime->setTimezone(new DateTimeZone('Asia/Calcutta')); print $datetime->format('Y-m-d H:i:s (e)'); echo "\n---------------------------------------------------------------------\n"; $cur_time=date("Y-m-d H:i:s"); $curDate = '02-01-1970'; $input = array(1,7,3,5,9,2); $duration='+"echo array_rand($input, 1);"' minutes'; echo date('Y-m-d H:i:s', strtotime($duration, strtotime($curDate)));

Version	System time (s)	User time (s)	Memory (MiB)
7.2.0	0.003	0.017	19.84
7.1.12	0.009	0.009	18.48
7.1.11	0.001	0.018	17.86
7.1.10	0.003	0.017	17.65
7.1.9	0.006	0.017	17.86
7.1.8	0.000	0.015	18.06
7.1.7	0.004	0.008	17.00
7.1.6	0.016	0.010	35.05
7.1.5	0.013	0.016	34.40
7.1.4	0.023	0.017	34.30
7.1.3	0.022	0.009	34.42
7.1.2	0.010	0.016	34.46
7.1.1	0.009	0.006	16.13
7.1.0	0.004	0.011	16.45