3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); // fill in the blank $timezones = array( 'Sydney' => 'Australia/Sydney', 'Melbourne' => 'Australia/Melbourne', 'New York' => 'America/New_York ); foreach ($timezones as $name => $timezone) { $localTime = new DateTime('now', new DateTimeZone($timezone)); echo "$name: ", $localTime->format('h:ia'); }

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)
5.4.220.0210.04112.37
5.4.210.0220.04212.37
5.4.200.0200.04112.36
5.4.190.0180.04512.36
5.4.180.0150.04612.36
5.4.170.0230.04012.37
5.4.160.0150.04712.36
5.4.150.0170.04512.36
5.4.140.0160.04612.05
5.4.130.0320.06412.03
5.4.120.0210.04312.00
5.4.110.0160.04212.00
5.4.100.0280.07011.99
5.4.90.0140.04712.00
5.4.80.0190.04612.00
5.4.70.0160.04711.99
5.4.60.0210.04511.99
5.4.50.0300.06912.00
5.4.40.0150.04411.98
5.4.30.0230.04411.98
5.4.20.0230.04311.97
5.4.10.0160.04311.98
5.4.00.0190.04111.47
5.3.270.0380.09812.72
5.3.260.0220.05912.72
5.3.250.0230.05512.72
5.3.240.0210.05212.72
5.3.230.0150.05512.70
5.3.220.0240.07612.68
5.3.210.0150.05112.68
5.3.200.0180.04912.68
5.3.190.0240.04812.68
5.3.180.0310.04512.68
5.3.170.0280.04512.67
5.3.160.0190.04612.67
5.3.150.0440.08812.67
5.3.140.0230.04412.66
5.3.130.0200.05112.65
5.3.120.0170.04312.66
5.3.110.0110.05212.66
5.3.100.0130.04712.12
5.3.90.0170.04112.08
5.3.80.0130.04712.07
5.3.70.0140.04612.08
5.3.60.0130.04712.07
5.3.50.0160.04312.00
5.3.40.0180.04112.00
5.3.30.0180.04311.93
5.3.20.0290.06611.71
5.3.10.0190.04311.67
5.3.00.0180.04811.66

preferences:
163.76 ms | 1394 KiB | 7 Q