3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo():int { 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)
8.3.60.0180.00016.62
8.3.50.0130.00716.13
8.3.40.0000.01518.42
8.3.30.0070.00718.42
8.3.20.0030.00520.06
8.3.10.0040.00423.53
8.3.00.0090.00020.89
8.2.180.0120.00318.16
8.2.170.0140.00022.96
8.2.160.0100.00320.33
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00319.44
8.2.120.0000.00726.35
8.2.110.0030.00722.09
8.2.100.0090.00317.80
8.2.90.0090.00019.05
8.2.80.0030.00617.97
8.2.70.0030.00617.38
8.2.60.0000.00917.80
8.2.50.0030.00518.07
8.2.40.0050.00322.20
8.2.30.0050.00220.66
8.2.20.0000.00817.60
8.2.10.0000.00817.98
8.2.00.0000.00817.99
8.1.280.0130.00725.92
8.1.270.0180.00020.24
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0080.00023.92
8.1.230.0040.00819.12
8.1.220.0050.00317.74
8.1.210.0040.00718.77
8.1.200.0030.00717.23
8.1.190.0050.00317.11
8.1.180.0000.00818.10
8.1.170.0030.00518.58
8.1.160.0040.00420.51
8.1.150.0040.00418.67
8.1.140.0050.00319.50
8.1.130.0070.00017.67
8.1.120.0070.00017.36
8.1.110.0050.00317.34
8.1.100.0000.00717.35
8.1.90.0000.00717.30
8.1.80.0040.00417.30
8.1.70.0030.00317.29
8.1.60.0050.00317.39
8.1.50.0030.00617.41
8.1.40.0050.00217.35
8.1.30.0000.00817.57
8.1.20.0000.00817.49
8.1.10.0040.00417.36
8.1.00.0000.00717.31
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0050.00317.19
8.0.260.0060.00017.15
8.0.250.0070.00016.80
8.0.240.0030.00316.76
8.0.230.0030.00316.86
8.0.220.0000.00716.66
8.0.210.0040.00416.62
8.0.200.0030.00316.82
8.0.190.0040.00416.82
8.0.180.0050.00216.69
8.0.170.0070.00016.79
8.0.160.0070.00016.77
8.0.150.0070.00016.70
8.0.140.0070.00016.76
8.0.130.0050.00013.14
8.0.120.0000.00716.65
8.0.110.0000.00716.58
8.0.100.0030.00516.61
8.0.90.0050.00216.77
8.0.80.0120.00916.72
8.0.70.0040.00416.79
8.0.60.0000.00816.74
8.0.50.0080.00016.80
8.0.30.0120.00716.90
8.0.20.0150.00417.40
8.0.10.0000.00716.77
8.0.00.0060.01416.89
7.4.330.0030.00316.77
7.4.320.0030.00316.45
7.4.300.0000.00616.38
7.4.290.0100.00016.45
7.4.280.0040.00416.57
7.4.270.0000.00716.34
7.4.260.0040.00416.45
7.4.250.0070.00016.40
7.4.240.0030.00416.40
7.4.230.0000.00716.41
7.4.220.0130.00316.42
7.4.210.0130.00316.54
7.4.200.0000.00716.23
7.4.160.0070.01016.31
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0110.00716.46
7.4.120.0120.00616.42
7.4.110.0060.01216.39
7.4.100.0110.00416.43
7.4.90.0060.01216.45
7.4.80.0160.00719.39
7.4.70.0120.00716.36
7.4.60.0060.00916.42
7.4.50.0070.01116.35
7.4.40.0120.01116.61
7.4.30.0090.01216.33
7.4.00.0070.01015.10
7.3.330.0060.00013.09
7.3.320.0000.00613.09
7.3.310.0000.00716.13
7.3.300.0000.00716.28
7.3.290.0070.00716.22
7.3.280.0090.00716.24
7.3.270.0090.00917.40
7.3.260.0130.00316.20
7.3.250.0110.00816.35
7.3.240.0080.00816.23
7.3.230.0030.01316.53
7.3.210.0060.01216.60
7.3.200.0070.01116.38
7.3.190.0040.01216.48
7.3.180.0100.00716.48
7.3.170.0000.01716.27
7.3.160.0090.00616.10
7.2.330.0120.00816.29
7.2.320.0140.00716.56
7.2.310.0000.01816.43
7.2.300.0070.01116.39
7.2.290.0110.01116.48
7.2.60.0000.01316.81
7.2.00.0040.00819.40
7.1.200.0040.00715.64
7.1.100.0080.00418.02
7.1.70.0070.00716.66
7.1.60.0130.01019.52
7.1.50.0030.01716.62
7.1.00.0030.07322.41
7.0.200.0000.00716.71
7.0.60.0100.05319.85
7.0.50.0130.07317.87
7.0.40.0000.05020.41
7.0.30.0270.04320.07
7.0.20.0230.08720.24
7.0.10.0130.08020.17
7.0.00.0100.07720.16
5.6.280.0030.06321.12
5.6.210.0030.04720.68
5.6.200.0170.08018.16
5.6.190.0200.05320.46
5.6.180.0100.04720.61
5.6.170.0270.07320.48
5.6.160.0130.04320.54
5.6.150.0030.07318.28
5.6.140.0070.05018.18
5.6.130.0030.08318.15
5.6.120.0130.07721.15
5.6.110.0030.04021.01
5.6.100.0070.06021.00
5.6.90.0100.04720.95
5.6.80.0100.07720.40
5.5.350.3230.04020.38
5.5.340.0030.07717.99
5.5.330.0130.07720.26
5.5.320.0600.06720.30
5.5.310.0230.08020.46
5.5.300.0030.08018.09
5.5.290.0070.06018.02
5.5.280.0030.08720.97
5.5.270.0000.04320.76
5.5.260.0000.04320.88
5.5.250.0170.07020.46
5.5.240.3230.03320.28

preferences:
47.38 ms | 400 KiB | 5 Q