3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('00:08:27'); $date2 = new DateTime('00:01:32'); $diff = $date2->diff($date1); print_r( $diff )

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.2.20.0540.01417.66
7.2.10.0320.01317.75
7.2.00.0380.01017.27
7.1.140.0260.01316.17
7.1.130.0550.00016.36
7.1.120.0540.00716.17
7.1.110.0360.00715.68
7.1.100.0520.01016.19
7.1.90.0450.00715.80
7.1.80.0560.00715.64
7.1.70.0390.00715.08
7.1.60.0600.01433.11
7.1.50.0700.00732.87
7.1.40.0420.00932.44
7.1.30.0670.01532.38
7.1.20.0570.01832.61
7.1.10.0270.01214.50
7.1.00.0270.01714.47

preferences:
146.29 ms | 1394 KiB | 7 Q