3v4l.org

run code in 300+ PHP versions simultaneously
<?php mt_rand();

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)
7.1.70.0040.00717.00
7.1.60.0100.01319.46
7.1.50.0100.01416.61
7.1.00.0100.07022.51
7.0.200.0000.00816.61
7.0.140.0070.07022.02
7.0.60.0070.04320.02
7.0.50.0100.06317.84
7.0.40.0030.09020.40
7.0.30.0300.05020.02
7.0.20.0470.06320.13
7.0.10.0000.07320.17
7.0.00.0070.08320.32
5.6.280.0000.07721.06
5.6.210.0100.04020.43
5.6.200.0030.05318.16
5.6.190.0100.08320.49
5.6.180.0130.07720.77
5.6.170.0200.08720.42
5.6.160.0070.06720.38
5.6.150.0130.07018.10
5.6.140.0070.05018.18
5.6.130.0070.05318.08
5.6.120.0030.04721.04
5.6.110.0070.08720.97
5.6.100.0300.04020.98
5.6.90.0030.04321.11
5.6.80.0030.04020.38
5.5.350.0030.07720.43
5.5.340.0070.07017.96
5.5.330.0100.07020.15
5.5.320.0300.06720.47
5.5.310.0200.06320.27
5.5.300.0100.08017.89
5.5.290.0000.08717.98
5.5.280.0100.06720.86
5.5.270.0130.07720.95
5.5.260.0070.04320.86
5.5.250.0070.05720.57
5.5.240.0070.07320.14
5.4.450.0230.03719.48
5.4.440.0130.04319.45
5.4.430.0230.04019.10
5.4.420.0230.03319.40
5.4.410.0170.03719.43
5.4.400.0170.03719.25
5.4.390.0170.04018.93
5.4.380.0270.03019.25
5.4.370.0200.04018.91
5.4.360.0230.03319.28
5.4.350.0200.03319.08
5.4.340.0130.04319.10
5.4.320.0130.04019.06
5.4.310.0170.03718.95
5.4.300.0200.03319.10
5.4.290.0130.04019.25
5.4.280.0230.03318.76
5.4.270.0230.04319.08
5.4.260.0170.03719.08
5.4.250.0230.03019.23
5.4.240.0170.03718.77
5.4.230.0230.03019.07
5.4.220.0200.03719.16
5.4.210.0230.03019.07
5.4.200.0170.03719.24
5.4.190.0200.04719.21
5.4.180.0230.04319.07
5.4.170.0170.04019.05
5.4.160.0130.04018.75
5.4.150.0200.03319.15
5.4.140.0200.03316.27
5.4.130.0130.03716.31
5.4.120.0270.03716.36
5.4.110.0170.03716.18
5.4.100.0130.05716.18
5.4.90.0100.04016.39
5.4.80.0200.03016.37
5.4.70.0130.04016.05
5.4.60.0170.03716.47
5.4.50.0170.03716.38
5.4.40.0170.04016.20
5.4.30.0130.03716.16
5.4.20.0130.03716.30
5.4.10.0200.04316.17
5.4.00.0230.05015.70
5.3.290.0200.03714.61
5.3.280.0270.02714.45
5.3.270.0230.05714.45
5.3.260.0170.04314.56
5.3.250.0170.04014.55
5.3.240.0230.05014.58
5.3.230.0200.06714.42
5.3.220.0200.07314.51
5.3.210.0270.03714.50
5.3.200.0170.04314.52
5.3.190.0170.04714.50
5.3.180.0270.06714.50
5.3.170.0200.03714.39
5.3.160.0130.05714.41
5.3.150.0270.06714.46
5.3.140.0270.03014.40
5.3.130.0270.07314.41
5.3.120.0170.08014.59
5.3.110.0230.04014.39
5.3.100.0270.06713.88
5.3.90.0230.05714.11
5.3.80.0200.05713.96
5.3.70.0200.03713.95
5.3.60.0230.03013.83
5.3.50.0200.03313.89
5.3.40.0300.02313.89
5.3.30.0170.04013.86
5.3.20.0230.06013.64
5.3.10.0230.04013.49
5.3.00.0200.04713.49
5.2.170.0200.06011.03
5.2.160.0170.06011.00
5.2.150.0200.06011.22
5.2.140.0200.06311.03
5.2.130.0200.04710.95
5.2.120.0170.03311.00
5.2.110.0170.04011.20
5.2.100.0200.03311.04
5.2.90.0170.03011.01
5.2.80.0100.03311.03
5.2.70.0100.03311.00
5.2.60.0230.05310.89
5.2.50.0230.05010.95
5.2.40.0170.02310.84
5.2.30.0170.03010.98
5.2.20.0100.03311.00
5.2.10.0170.04710.96
5.2.00.0100.04010.62
5.1.60.0100.0309.85
5.1.50.0170.0309.97
5.1.40.0130.03010.02
5.1.30.0100.02710.49
5.1.20.0070.03010.42
5.1.10.0100.03310.03
5.1.00.0100.02710.21
5.0.50.0070.0238.40
5.0.40.0070.0438.48
5.0.30.0070.0308.21
5.0.20.0070.0408.41
5.0.10.0100.0208.21
5.0.00.0030.0338.23
4.4.90.0070.0177.90
4.4.80.0130.0207.90
4.4.70.0070.0177.90
4.4.60.0100.0107.90
4.4.50.0100.0307.90
4.4.40.0100.0377.90
4.4.30.0070.0177.90
4.4.20.0070.0277.90
4.4.10.0070.0207.90
4.4.00.0070.0237.90
4.3.110.0070.0177.90
4.3.100.0030.0177.90
4.3.90.0100.0137.90
4.3.80.0070.0537.90
4.3.70.0070.0277.90
4.3.60.0130.0237.90
4.3.50.0070.0377.90
4.3.40.0100.0437.90
4.3.30.0070.0337.90
4.3.20.0030.0307.90
4.3.10.0070.0377.90
4.3.00.0000.0237.90

preferences:
36.7 ms | 401 KiB | 5 Q