3v4l.org

run code in 300+ PHP versions simultaneously
<?php mt_srand(12345678); print 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)
7.1.70.0390.00615.20
7.1.60.0520.00615.16
7.1.50.0730.01015.16
7.1.40.0600.00315.16
7.1.30.0460.00915.16
7.1.20.0720.00715.16
7.1.10.0480.00315.16
7.1.00.0540.00415.16
7.0.200.0610.01015.16
7.0.190.0390.01615.16
7.0.180.0710.00315.16
7.0.170.0510.00715.16
7.0.160.0520.00015.16
7.0.150.0610.00415.16
7.0.140.0490.00315.16
7.0.130.0660.00415.16
7.0.120.0440.00715.16
7.0.110.0470.01015.16
7.0.100.0640.00615.16
7.0.90.0540.00615.16
7.0.80.0570.00615.16
7.0.70.0400.00915.16
7.0.60.0430.00715.16
7.0.50.0400.01215.16
7.0.40.0090.00615.16
7.0.30.0070.00715.16
7.0.20.0140.00315.16
7.0.10.0040.01115.16
7.0.00.0070.00715.16
5.6.300.0090.04120.86
5.6.290.0030.04920.80
5.6.280.0190.04220.96
5.6.270.0120.04220.98
5.6.260.0120.04320.80
5.6.250.0100.04820.98
5.6.240.0040.05120.85
5.6.230.0040.05020.81
5.6.220.0060.08520.81
5.6.210.0040.04420.95
5.6.200.0190.03720.86
5.6.190.0120.04220.81
5.6.180.0070.04421.02
5.6.170.0260.04320.81
5.6.160.0140.04820.82
5.6.150.0130.04220.81
5.6.140.0100.07221.00
5.6.130.0100.05420.97
5.6.120.0040.05820.85
5.6.110.0100.06121.01
5.6.100.0100.04320.82
5.6.90.0100.04520.71
5.6.80.0140.03420.40
5.6.70.0160.03920.10
5.6.60.0000.05620.37
5.6.50.0110.03920.29
5.6.40.0170.06020.34
5.6.30.0100.04920.12
5.6.20.0190.04620.17
5.6.10.0070.04520.27
5.6.00.0170.03720.32
5.5.380.0220.07717.55
5.5.370.0070.04217.43
5.5.360.0070.06017.43
5.5.350.0160.04217.47
5.5.340.0070.06017.84
5.5.330.0130.03718.07
5.5.320.0170.06118.02
5.5.310.0140.05818.00
5.5.300.0180.05217.99
5.5.290.0000.05017.95
5.5.280.0070.04018.02
5.5.270.0160.03518.01
5.5.260.0100.04318.01
5.5.250.0000.04517.88
5.5.240.0130.04517.23
5.5.230.0090.03617.36
5.5.220.0060.03817.39
5.5.210.0070.04517.32
5.5.200.0060.04417.28
5.5.190.0100.04717.33
5.5.180.0060.03817.32
5.5.160.0100.04617.08
5.5.150.0150.03917.32
5.5.140.0090.04117.23
5.5.130.0030.04217.07
5.5.120.0000.04517.34
5.5.110.0070.04617.03
5.5.100.0060.04217.21
5.5.90.0090.04317.20
5.5.80.0030.04917.01
5.5.70.0040.04416.93
5.5.60.0030.04617.30
5.5.50.0200.02817.06
5.5.40.0070.03717.27
5.5.30.0000.04617.11
5.5.20.0060.04517.00
5.5.10.0030.04517.26
5.5.00.0090.04116.97
5.4.450.0200.05419.43
5.4.440.0100.03919.46
5.4.430.0130.04319.17
5.4.420.0090.03819.48
5.4.410.0030.05619.25
5.4.400.0070.05919.07
5.4.390.0070.04619.14
5.4.380.0060.03818.85
5.4.370.0040.04619.01
5.4.360.0060.04318.87
5.4.350.0040.04119.05
5.4.340.0040.04618.93
5.4.320.0100.05218.89
5.4.310.0070.05118.96
5.4.300.0030.04518.83
5.4.290.0040.04218.76
5.4.280.0070.04118.87
5.4.270.0090.03918.79
5.4.260.0100.03918.70
5.4.250.0100.03918.80
5.4.240.0130.04318.85
5.4.230.0040.04918.77
5.4.220.0270.04018.93
5.4.210.0090.04219.01
5.4.200.0120.03418.77
5.4.190.0100.04318.96
5.4.180.0150.03518.88
5.4.170.0070.04618.95
5.4.160.0040.03919.04
5.4.150.0070.04918.90
5.4.140.0100.03716.55
5.4.130.0100.03816.32
5.4.120.0040.03916.37
5.4.110.0070.04416.40
5.4.100.0150.03316.29
5.4.90.0090.03416.56
5.4.80.0100.03916.36
5.4.70.0090.03516.42
5.4.60.0280.02516.57
5.4.50.0000.03816.45
5.4.40.0030.03816.53
5.4.30.0070.03216.48
5.4.20.0030.03516.45
5.4.10.0070.03116.36
5.4.00.0030.05116.01
5.3.290.0090.03415.16
5.3.280.0040.04015.16
5.3.270.0030.04415.16
5.3.260.0060.03715.16
5.3.250.0030.04315.16
5.3.240.0140.02815.16
5.3.230.0040.04715.16
5.3.220.0110.03315.16
5.3.210.0120.03715.16
5.3.200.0070.03715.16
5.3.190.0070.03715.16
5.3.180.0000.04315.16
5.3.170.0000.03915.16
5.3.160.0030.04115.16
5.3.150.0030.03915.16
5.3.140.0040.03715.16
5.3.130.0000.04115.16
5.3.120.0030.03615.16
5.3.110.0040.03615.16
5.3.100.0070.03515.16
5.3.90.0070.03515.16
5.3.80.0000.03815.16
5.3.70.0000.03815.16
5.3.60.0030.03415.16
5.3.50.0000.03815.16
5.3.40.0000.04015.16
5.3.30.0060.03215.16
5.3.20.0030.03815.16
5.3.10.0100.04115.16
5.3.00.0000.03815.16
5.2.170.0070.05315.16
5.2.160.0030.03515.16
5.2.150.0070.02815.16
5.2.140.0000.03215.16
5.2.130.0000.04115.16
5.2.120.0040.03615.16
5.2.110.0070.02415.16
5.2.100.0070.02315.16
5.2.90.0000.03315.16
5.2.80.0030.03115.16
5.2.70.0030.03015.16
5.2.60.0000.03515.16
5.2.50.0030.03515.16
5.2.40.0030.02715.16
5.2.30.0070.05615.16
5.2.20.0130.02915.16
5.2.10.0030.03415.16
5.2.00.0030.03515.16
5.1.60.0060.02515.16
5.1.50.0000.02615.16
5.1.40.0000.02815.16
5.1.30.0030.02615.16
5.1.20.0060.02515.16
5.1.10.0030.02415.16
5.1.00.0000.03115.16
5.0.50.0030.02115.16
5.0.40.0030.01815.16
5.0.30.0070.03315.16
5.0.20.0060.01515.16
5.0.10.0000.02315.16
5.0.00.0060.02815.16
4.4.90.0000.02015.16
4.4.80.0030.01415.16
4.4.70.0050.01315.16
4.4.60.0000.01915.16
4.4.50.0000.01915.16
4.4.40.0000.02615.16
4.4.30.0000.01815.16
4.4.20.0040.01815.16
4.4.10.0000.01715.16
4.4.00.0030.02615.16
4.3.110.0000.01815.16
4.3.100.0000.01615.16
4.3.90.0000.01815.16
4.3.80.0000.02715.16
4.3.70.0000.01715.16
4.3.60.0030.01315.16
4.3.50.0000.01715.16
4.3.40.0000.02415.16
4.3.30.0030.01315.16
4.3.20.0030.01415.16
4.3.10.0000.02115.16
4.3.00.0000.02515.16

preferences:
64.44 ms | 1398 KiB | 5 Q