3v4l.org

run code in 300+ PHP versions simultaneously
<?php rand(1,1e6);

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)
7.2.00.0040.00819.18
7.1.100.0100.00717.76
7.1.70.0050.00317.11
7.1.60.0110.01119.57
7.1.50.0180.01534.41
7.1.00.0070.07322.43
7.0.200.0030.00716.50
7.0.140.0070.02722.08
7.0.60.0070.04320.02
7.0.50.0100.07317.80
7.0.40.0070.05720.32
7.0.30.0300.08320.18
7.0.20.0330.06720.20
7.0.10.0100.05020.20
7.0.00.0070.08320.16
5.6.280.0100.06721.11
5.6.210.0070.04020.51
5.6.200.0130.07718.12
5.6.190.0100.04020.33
5.6.180.0270.07320.43
5.6.170.0230.04320.48
5.6.160.0130.07320.38
5.6.150.0000.04318.11
5.6.140.0030.04318.12
5.6.130.0070.05318.16
5.6.120.0130.05321.01
5.6.110.0100.08021.01
5.6.100.0100.08320.88
5.6.90.0070.07721.01
5.6.80.0070.06320.40
5.5.350.0200.02720.43
5.5.340.0100.07317.89
5.5.330.0130.07720.14
5.5.320.0330.03720.27
5.5.310.0330.06720.12
5.5.300.0000.04317.96
5.5.290.0100.08017.91
5.5.280.0130.07720.86
5.5.270.0100.08020.62
5.5.260.0070.04020.75
5.5.250.0070.03720.70
5.5.240.0030.08020.27
5.4.450.0100.07319.54
5.4.440.0170.05719.55
5.4.430.0170.06319.31
5.4.420.0000.06319.37
5.4.410.0170.05019.59
5.4.400.0070.05719.11
5.4.390.0130.06019.05
5.4.380.0070.05319.13
5.4.370.0200.05018.75
5.4.360.0300.03718.57
5.4.350.0100.06018.45
5.4.340.0170.05018.63
5.4.320.0070.06318.57
5.4.310.0130.05718.72
5.4.300.0170.05318.48
5.4.290.0200.05018.76
5.4.280.0170.05318.48
5.4.270.0100.06018.64
5.4.260.0130.05318.61
5.4.250.0130.05318.65
5.4.240.0100.06318.65
5.4.230.0300.04018.48
5.4.220.0130.05718.70
5.4.210.0130.05318.68
5.4.200.0130.05016.46
5.4.190.0270.03718.48
5.4.180.0170.05018.68
5.4.170.0200.05018.47
5.4.160.0130.05318.62
5.4.150.0170.05018.69
5.4.140.0200.04716.04
5.4.130.0170.04716.25
5.4.120.0370.05316.13
5.4.110.0070.06016.18
5.4.100.0130.05016.16
5.4.90.0170.04716.25
5.4.80.0130.05016.04
5.4.70.0200.04316.15
5.4.60.0100.05316.01
5.4.50.0300.03316.07
5.4.40.0100.06016.14
5.4.30.0170.04716.20
5.4.20.0170.05316.25
5.4.10.0170.05016.10
5.4.00.0230.04315.52
5.3.290.0200.05014.57
5.3.280.0270.04714.57
5.3.270.0230.04714.61
5.3.260.0170.05014.61
5.3.250.0100.05714.55
5.3.240.0070.06014.55
5.3.230.0200.05314.55
5.3.220.0200.04714.51
5.3.210.0070.06314.54
5.3.200.0130.05314.49
5.3.190.0100.05314.51
5.3.180.0200.05314.61
5.3.170.0200.04714.55
5.3.160.0130.05314.51
5.3.150.0130.05314.53
5.3.140.0100.05314.46
5.3.130.0130.05714.54
5.3.120.0200.04714.41
5.3.110.0170.06014.59
5.3.100.0170.05014.08
5.3.90.0370.03713.93
5.3.80.0100.05714.11
5.3.70.0200.04313.95
5.3.60.0130.05313.93
5.3.50.0070.05714.04
5.3.40.0170.04713.84
5.3.30.0170.04313.90
5.3.20.0130.05013.71
5.3.10.0100.05313.72
5.3.00.0230.04013.73
5.2.170.0130.04311.29
5.2.160.0130.04011.17
5.2.150.0100.04311.25
5.2.140.0100.04311.25
5.2.130.0270.04711.13
5.2.120.0130.05711.04
5.2.110.0170.03711.07
5.2.100.0200.03311.04
5.2.90.0100.04011.23
5.2.80.0070.04711.05
5.2.70.0100.04311.06
5.2.60.0130.05711.03
5.2.50.0170.04710.93
5.2.40.0100.04011.14
5.2.30.0130.04011.00
5.2.20.0100.04310.92
5.2.10.0130.03710.95
5.2.00.0100.04010.68
5.1.60.0100.03310.13
5.1.50.0100.0339.95
5.1.40.0130.0309.99
5.1.30.0130.03310.36
5.1.20.0130.03310.45
5.1.10.0170.03010.13
5.1.00.0170.03010.04
5.0.50.0070.0308.56
5.0.40.0030.0308.44
5.0.30.0000.0508.21
5.0.20.0000.0338.27
5.0.10.0030.0308.23
5.0.00.0100.0378.23
4.4.90.0070.0235.93
4.4.80.0100.0235.91
4.4.70.0070.0205.80
4.4.60.0100.0175.86
4.4.50.0070.0235.88
4.4.40.0000.0405.89
4.4.30.0030.0235.83
4.4.20.0070.0205.87
4.4.10.0000.0275.93
4.4.00.0100.0305.90
4.3.110.0070.0205.84
4.3.100.0000.0275.79
4.3.90.0030.0235.79
4.3.80.0070.0405.79
4.3.70.0000.0235.79
4.3.60.0070.0205.89
4.3.50.0030.0235.79
4.3.40.0070.0335.75
4.3.30.0070.0204.56
4.3.20.0000.0234.60
4.3.10.0070.0204.54
4.3.00.0030.0207.36

preferences:
37.84 ms | 401 KiB | 5 Q