3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pos = strpos('PHP 5.6.10', phpversion()); if($pos !== false){ print "<pre>"; $arr = timezone_abbreviations_list(); print_r($arr['ulat']); die; } ?>

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)
7.2.60.0040.01116.82
7.1.200.0070.00715.60
7.1.100.0070.01017.83
7.1.70.0040.00416.64
7.1.60.0030.02120.03
7.1.50.0120.00916.48
7.1.00.0070.07322.41
7.0.200.0250.00614.42
7.0.60.0030.08319.86
7.0.50.0070.07017.66
7.0.40.0070.04719.91
7.0.30.0230.04020.02
7.0.20.0300.07020.09
7.0.10.0100.08720.30
7.0.00.0070.09020.12
5.6.280.0000.03320.86
5.6.210.0100.06020.48
5.6.200.0130.05318.16
5.6.190.0100.08320.50
5.6.180.3500.04020.56
5.6.170.0200.04320.49
5.6.160.0100.04720.47
5.6.150.0100.07018.12
5.6.140.0070.07018.10
5.6.130.0070.05718.10
5.6.120.0130.06720.98
5.6.110.0030.04321.01
5.6.100.0030.07022.30
5.6.90.0000.04321.01
5.6.80.0130.08020.38
5.6.70.3970.04020.34
5.5.350.0300.07320.46
5.5.340.0130.05017.89
5.5.330.0030.06020.37
5.5.320.3870.05320.34
5.5.310.0330.07020.29
5.5.300.0000.04318.04
5.5.290.0170.04017.90
5.5.280.0170.06320.80
5.5.270.0100.07720.87
5.5.260.0130.07020.76
5.5.250.0070.06720.49
5.5.240.0300.06720.27
5.4.450.0500.06019.29
5.4.440.0470.05719.43
5.4.430.0730.06019.34
5.4.420.0630.05719.42
5.4.410.0800.07719.31
5.4.400.0630.05019.05
5.4.390.0600.05719.13
5.4.380.0600.05319.23
5.4.370.0670.04319.16
5.4.360.0470.06019.05
5.4.350.0600.05018.75
5.4.340.0700.05319.10
5.4.320.0630.06718.86
5.4.310.0630.05019.05
5.4.300.0500.06319.05
5.4.290.0600.05319.24
5.4.280.0670.06719.23
5.4.270.0600.06719.23
5.4.260.0470.05318.91
5.4.250.0530.05719.12
5.4.240.0630.05318.95
5.4.230.0630.08018.87
5.4.220.0500.06319.10
5.4.210.0670.04318.75
5.4.200.0530.05718.72
5.4.190.0400.06019.20
5.4.180.0630.07319.20
5.4.170.0570.08718.96
5.4.160.0500.06718.89
5.4.150.0900.05018.93
5.4.140.0530.06316.40
5.4.130.0430.06716.25
5.4.120.0500.05716.59
5.4.110.0630.06016.20
5.4.100.0670.05716.20
5.4.90.0630.05016.25
5.4.80.0600.05316.50
5.4.70.0100.04016.48
5.4.60.0270.05716.04
5.4.50.0000.05016.04
5.4.40.0270.06316.38
5.4.30.0270.03316.27
5.4.20.0170.04316.19

preferences:
40.89 ms | 400 KiB | 5 Q