3v4l.org

run code in 300+ PHP versions simultaneously
<?php if((1==true) == ("a"==true) && "a" == "1") ){ echo "hallo"; } ?>

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)
5.6.80.0130.03020.41
5.5.240.0000.07020.32
5.4.400.0230.06318.54
5.4.390.0230.06718.59
5.4.380.0370.06018.69
5.4.370.0370.05018.79
5.4.360.0330.06018.79
5.4.350.0270.06318.79
5.4.340.0370.07718.81
5.4.320.0270.07018.52
5.4.310.0430.05718.75
5.4.300.0400.05018.50
5.4.290.0500.05718.55
5.4.280.0500.05718.59
5.4.270.0400.05018.71
5.4.260.0330.05718.62
5.4.250.0330.06018.70
5.4.240.0470.06018.78
5.4.230.0430.05718.75
5.4.220.0330.05718.62
5.4.210.0400.05318.46
5.4.200.0430.05016.59
5.4.190.0300.05718.78
5.4.180.0330.07018.57
5.4.170.0170.05318.73
5.4.160.0230.05018.60
5.4.150.0170.05718.60
5.4.140.0300.05716.29
5.4.130.0370.06016.25
5.4.120.0400.04716.22
5.4.110.0430.05016.41
5.4.100.0500.06316.27
5.4.90.0500.06016.29
5.4.80.0500.04316.15
5.4.70.0270.06016.27
5.4.60.0370.05716.16
5.4.50.0500.05716.16
5.4.40.0430.05716.25
5.4.30.0330.05016.39
5.4.20.0530.06316.13
5.4.10.0430.06716.28
5.4.00.0370.05315.73
5.3.290.0470.05714.66
5.3.280.0430.04714.69
5.3.270.0370.05314.68
5.3.260.0430.04714.57
5.3.250.0330.05314.68
5.3.240.0330.06014.54
5.3.230.0300.06314.59
5.3.220.0370.05014.62
5.3.210.0470.05314.60
5.3.200.0400.05314.57
5.3.190.0300.05714.56
5.3.180.0400.05714.48
5.3.170.0230.06314.64
5.3.160.0370.05314.48
5.3.150.0400.06714.54
5.3.140.0430.05014.52
5.3.130.0270.07014.46
5.3.120.0430.05014.62
5.3.110.0500.04314.53
5.3.100.0470.04714.14
5.3.90.0270.05313.93
5.3.80.0270.06014.11
5.3.70.0330.05014.00
5.3.60.0500.04713.98
5.3.50.0430.04313.89
5.3.40.0400.04313.92
5.3.30.0270.05014.00
5.3.20.0370.04313.64
5.3.10.0330.05013.57
5.3.00.0370.06013.53
5.2.170.0370.04311.11
5.2.160.0230.05011.28
5.2.150.0270.04711.28
5.2.140.0300.04311.13
5.2.130.0270.04311.11
5.2.120.0300.04011.16
5.2.110.0270.04011.07
5.2.100.0230.04011.04
5.2.90.0230.04011.10
5.2.80.0200.04311.23
5.2.70.0270.04311.05
5.2.60.0130.05011.20
5.2.50.0230.04011.02
5.2.40.0230.03711.15
5.2.30.0270.04710.96
5.2.20.0130.05010.99
5.2.10.0170.04710.87
5.2.00.0200.04010.81
5.1.60.0200.0309.96
5.1.50.0130.03710.04
5.1.40.0300.0409.98
5.1.30.0270.03710.43
5.1.20.0200.04010.37
5.1.10.0200.03310.08
5.1.00.0170.03710.05
5.0.50.0100.0438.54
5.0.40.0100.0278.45
5.0.30.0100.0438.36
5.0.20.0200.0208.17
5.0.10.0170.0278.23
5.0.00.0230.0378.23
4.4.90.0030.0337.08
4.4.80.0100.0307.08
4.4.70.0170.0237.08
4.4.60.0330.0237.10
4.4.50.0130.0277.10
4.4.40.0130.0377.10
4.4.30.0170.0277.10
4.4.20.0100.0207.10
4.4.10.0130.0307.10
4.4.00.0130.0407.10
4.3.110.0130.0307.10
4.3.100.0100.0307.10
4.3.90.0130.0237.10
4.3.80.0130.0377.10
4.3.70.0200.0377.10
4.3.60.0170.0207.10
4.3.50.0130.0337.10
4.3.40.0130.0437.10
4.3.30.0100.0237.10
4.3.20.0030.0337.10
4.3.10.0070.0277.10
4.3.00.0070.0176.65

preferences:
140.06 ms | 1394 KiB | 7 Q