3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo():float { return 3; } echo foo();

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)
8.3.60.0180.00316.47
8.3.50.0090.00721.21
8.3.40.0110.00418.68
8.3.30.0120.00318.70
8.3.20.0040.00420.35
8.3.10.0050.00323.58
8.3.00.0050.00320.83
8.2.180.0150.00418.41
8.2.170.0140.00722.96
8.2.160.0120.00320.38
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0090.00019.19
8.2.120.0050.00326.35
8.2.110.0060.00322.29
8.2.100.0060.00617.92
8.2.90.0000.00719.05
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0000.00821.99
8.2.30.0070.00020.55
8.2.20.0080.00017.68
8.2.10.0070.00017.81
8.2.00.0030.00617.83
8.1.280.0130.01025.92
8.1.270.0040.00420.10
8.1.260.0070.00028.09
8.1.250.0050.00228.09
8.1.240.0040.00423.92
8.1.230.0110.00019.04
8.1.220.0000.00717.74
8.1.210.0030.00718.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00420.61
8.1.150.0040.00418.63
8.1.140.0050.00319.47
8.1.130.0040.00417.58
8.1.120.0080.00017.33
8.1.110.0040.00417.37
8.1.100.0000.00817.36
8.1.90.0040.00417.25
8.1.80.0050.00217.33
8.1.70.0040.00417.34
8.1.60.0040.00417.50
8.1.50.0000.00817.37
8.1.40.0000.00717.44
8.1.30.0000.00817.48
8.1.20.0000.00817.64
8.1.10.0000.00817.57
8.1.00.0050.00217.45
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.38
8.0.270.0050.00317.25
8.0.260.0040.00417.16
8.0.250.0000.00717.00
8.0.240.0070.00016.90
8.0.230.0040.00416.97
8.0.220.0000.00716.79
8.0.210.0050.00316.81
8.0.200.0000.00616.98
8.0.190.0050.00216.98
8.0.180.0030.00616.81
8.0.170.0000.00716.80
8.0.160.0000.00716.79
8.0.150.0030.00316.87
8.0.140.0000.00716.73
8.0.130.0030.00313.30
8.0.120.0000.00816.78
8.0.110.0040.00416.78
8.0.100.0000.00816.91
8.0.90.0050.00216.89
8.0.80.0060.00916.81
8.0.70.0050.00216.88
8.0.60.0000.00716.95
8.0.50.0020.00516.86
8.0.30.0120.00817.05
8.0.20.0070.01217.40
8.0.10.0040.00416.82
8.0.00.0120.01016.83
7.4.330.0060.00015.08
7.4.320.0000.00616.36
7.4.300.0030.00316.42
7.4.290.0050.00316.32
7.4.280.0030.00616.42
7.4.270.0060.00316.54
7.4.260.0000.00716.42
7.4.250.0040.00416.45
7.4.240.0040.00316.49
7.4.230.0030.00316.42
7.4.220.0140.00416.55
7.4.210.0060.00916.53
7.4.200.0040.00416.32
7.4.160.0030.01316.25
7.4.150.0140.00317.40
7.4.140.0170.00817.86
7.4.130.0030.01316.52
7.4.120.0040.01516.35
7.4.110.0140.00416.25
7.4.100.0070.01016.40
7.4.90.0150.00316.37
7.4.80.0160.00319.39
7.4.70.0140.00416.57
7.4.60.0070.01016.54
7.4.50.0050.00516.33
7.4.40.0130.00316.37
7.4.30.0090.00916.51
7.4.00.0140.00315.09
7.3.330.0000.00613.09
7.3.320.0060.00013.22
7.3.310.0030.00316.15
7.3.300.0070.00016.09
7.3.290.0100.00616.21
7.3.280.0090.00916.22
7.3.270.0110.00617.40
7.3.260.0140.00316.16
7.3.250.0100.00816.40
7.3.240.0110.00516.46
7.3.230.0070.01016.39
7.3.210.0130.00316.40
7.3.200.0080.00816.19
7.3.190.0090.01016.43
7.3.180.0160.00616.37
7.3.170.0140.00316.57
7.3.160.0040.01116.48
7.2.330.0030.01516.33
7.2.320.0100.01016.64
7.2.310.0100.01116.57
7.2.300.0030.01416.71
7.2.290.0130.00516.39
7.2.60.0070.00416.61
7.2.00.0030.00919.48
7.1.200.0040.01115.63
7.1.70.0050.00317.06
7.1.60.0100.00317.25
7.1.50.0030.00717.01
7.1.00.0100.06722.57
7.0.200.0040.00416.80
7.0.60.0000.04320.05
7.0.50.0070.08017.93
7.0.40.0070.04320.07
7.0.30.0270.05320.33
7.0.20.0400.07020.19
7.0.10.0070.08720.05
7.0.00.0070.07720.07
5.6.280.0070.05020.77
5.6.210.0100.07720.68
5.6.200.0030.04318.15
5.6.190.0070.04020.48
5.6.180.0230.03720.52
5.6.170.0230.07720.45
5.6.160.0070.05020.44
5.6.150.0100.07318.22
5.6.140.0130.07318.24
5.6.130.0070.04018.14
5.6.120.0100.08320.98
5.6.110.0030.04320.98
5.6.100.0070.07320.96
5.6.90.0130.07721.00
5.6.80.0000.08720.41
5.5.350.4030.04020.44
5.5.340.0100.06717.99
5.5.330.0170.05720.08
5.5.320.0670.04320.38
5.5.310.0170.04020.32
5.5.300.0030.08018.07
5.5.290.0070.05018.07
5.5.280.0070.03720.87
5.5.270.0030.04020.75
5.5.260.0070.04020.76
5.5.250.0100.07320.56
5.5.240.3030.03320.26

preferences:
49.76 ms | 401 KiB | 5 Q