3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mt_rand(PHP_INT_MIN, PHP_INT_MAX);

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)
7.2.00.0000.01419.13
7.1.70.0050.00517.06
7.1.60.0100.00319.48
7.1.50.0000.02016.77
7.1.00.0100.06322.47
7.0.200.0100.00316.64
7.0.60.0170.03720.04
7.0.50.0100.07717.66
7.0.40.0000.04719.96
7.0.30.0270.05320.25
7.0.20.0230.06020.08
7.0.10.0170.04020.00
7.0.00.0070.06720.05
5.6.280.0100.06721.08
5.6.210.0070.06720.66
5.6.200.0070.04718.13
5.6.190.0030.04720.45
5.6.180.3930.03720.28
5.6.170.0300.07320.52
5.6.160.0070.04320.44
5.6.150.0100.07018.21
5.6.140.0030.08318.09
5.6.130.0070.03718.11
5.6.120.0130.07721.11
5.6.110.0030.08721.04
5.6.100.0100.08020.98
5.6.90.0070.07720.99
5.6.80.0130.07720.53
5.6.70.4500.04320.41
5.5.350.0300.06320.29
5.5.340.0030.05017.88
5.5.330.0000.09320.12
5.5.320.0300.07720.34
5.5.310.0230.05320.33
5.5.300.0100.07018.01
5.5.290.0030.08717.92
5.5.280.0030.05720.64
5.5.270.0070.05320.88
5.5.260.0100.07020.75
5.5.250.0070.06720.65
5.5.240.0100.07720.06
5.4.450.0830.04319.43
5.4.440.0870.06019.55
5.4.430.0700.05719.54
5.4.420.0170.05019.45
5.4.410.0130.05019.35
5.4.400.0170.04719.33
5.4.390.0130.05019.16
5.4.380.0200.04719.07
5.4.370.0100.05019.12
5.4.360.0070.05319.16
5.4.350.0100.05319.16
5.4.340.0070.05719.13
5.4.320.0170.04719.00
5.4.310.0100.05318.96
5.4.300.0130.05019.18
5.4.290.0070.05319.25
5.4.280.0030.06019.04
5.4.270.0170.04319.14
5.4.260.0100.05019.14
5.4.250.0130.05018.93
5.4.240.0070.05719.08
5.4.230.0100.05019.04
5.4.220.0030.06019.15
5.4.210.0070.05319.04
5.4.200.0070.05016.92
5.4.190.0100.05019.14
5.4.180.0070.05719.03
5.4.170.0170.04719.13
5.4.160.0100.05318.89
5.4.150.0170.04719.13
5.4.140.0030.05716.19
5.4.130.0170.04316.56
5.4.120.0100.06716.22
5.4.110.0100.05316.23
5.4.100.0030.05716.23
5.4.90.0170.04016.56
5.4.80.0070.05016.39
5.4.70.0130.04716.31
5.4.60.0030.05316.49
5.4.50.0070.05316.18
5.4.40.0070.06716.14
5.4.30.0100.04716.38
5.4.20.0230.03716.16
5.4.10.0070.05016.18
5.4.00.0070.05015.97
5.3.290.0170.05014.57
5.3.280.0200.04014.43
5.3.270.0130.05014.52
5.3.260.0100.05014.44
5.3.250.0130.04714.62
5.3.240.0200.06014.43
5.3.230.0100.05714.50
5.3.220.0170.04314.50
5.3.210.0030.05714.39
5.3.200.0100.04714.40
5.3.190.0130.05014.41
5.3.180.0070.05314.42
5.3.170.0170.04714.56
5.3.160.0030.05714.47
5.3.150.0000.06014.39
5.3.140.0100.05014.53
5.3.130.0130.04714.45
5.3.120.0070.05714.57
5.3.110.0030.05714.56
5.3.100.0100.05013.87
5.3.90.0200.04013.95
5.3.80.0130.04714.00
5.3.70.0130.04313.87
5.3.60.0170.04013.83
5.3.50.0030.05313.81
5.3.40.0170.04013.88
5.3.30.0100.04713.88
5.3.20.0030.05313.67
5.3.10.0100.04713.68
5.3.00.0100.04713.68
5.2.170.0030.04311.05
5.2.160.0030.04311.06
5.2.150.0070.04011.19
5.2.140.0130.03311.18
5.2.130.0130.03311.01
5.2.120.0000.04310.94
5.2.110.0100.03711.03
5.2.100.0100.03711.14
5.2.90.0000.04710.96
5.2.80.0030.04311.08
5.2.70.0070.04011.03
5.2.60.0070.04010.83
5.2.50.0070.04010.85
5.2.40.0030.04310.99
5.2.30.0070.04010.97
5.2.20.0100.04710.96
5.2.10.0100.04010.78
5.2.00.0070.04010.69
5.1.60.0000.0409.91
5.1.50.0030.03710.02
5.1.40.0070.0339.85
5.1.30.0070.03310.23
5.1.20.0070.03310.37
5.1.10.0070.0339.99
5.1.00.0030.04010.09
5.0.50.0000.0308.47
5.0.40.0030.0278.29
5.0.30.0030.0438.25
5.0.20.0100.0208.34
5.0.10.0000.0308.15
5.0.00.0030.0408.04
4.4.90.0030.0205.75
4.4.80.0030.0205.85
4.4.70.0100.0135.90
4.4.60.0000.0235.84
4.4.50.0100.0135.89
4.4.40.0000.0375.84
4.4.30.0000.0235.89
4.4.20.0030.0205.80
4.4.10.0030.0235.82
4.4.00.0030.0335.77
4.3.110.0030.0205.77
4.3.100.0030.0205.70
4.3.90.0000.0275.79
4.3.80.0070.0335.82
4.3.70.0070.0175.64
4.3.60.0000.0235.67
4.3.50.0030.0205.67
4.3.40.0030.0335.62
4.3.30.0000.0234.43
4.3.20.0030.0204.38
4.3.10.0000.0234.34
4.3.00.0000.01315.37

preferences:
53.63 ms | 403 KiB | 5 Q