3v4l.org

run code in 300+ PHP versions simultaneously
<?php CLASS 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)
8.3.70.0140.00016.38
8.3.60.0140.00318.43
8.3.50.0080.01121.96
8.3.40.0140.00018.43
8.3.30.0000.01318.91
8.3.20.0030.00520.21
8.3.10.0040.00423.53
8.3.00.0100.00019.66
8.2.180.0030.01716.63
8.2.170.0120.00922.96
8.2.160.0090.00919.21
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0060.01326.16
8.2.120.0040.00420.55
8.2.110.0040.00422.26
8.2.100.0030.00917.47
8.2.90.0040.00419.00
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0000.00717.97
8.2.30.0000.00717.93
8.2.20.0040.00417.53
8.2.10.0040.00417.98
8.2.00.0050.00217.54
8.1.280.0000.01425.92
8.1.270.0060.00623.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0080.00318.99
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.27
8.1.180.0000.00918.10
8.1.170.0050.00218.56
8.1.160.0000.00721.84
8.1.150.0000.00718.75
8.1.140.0050.00217.37
8.1.130.0080.00017.75
8.1.120.0040.00417.32
8.1.110.0000.00717.31
8.1.100.0000.00717.15
8.1.90.0050.00317.20
8.1.80.0040.00417.21
8.1.70.0030.00317.29
8.1.60.0050.00317.32
8.1.50.0040.00417.27
8.1.40.0040.00417.36
8.1.30.0040.00417.50
8.1.20.0040.00417.41
8.1.10.0040.00417.32
8.1.00.0040.00417.31
8.0.300.0000.00818.77
8.0.290.0030.00317.05
8.0.280.0000.00718.34
8.0.270.0000.00717.17
8.0.260.0000.00817.04
8.0.250.0030.00316.81
8.0.240.0020.00516.68
8.0.230.0040.00416.72
8.0.220.0070.00016.65
8.0.210.0000.00716.79
8.0.200.0040.00416.70
8.0.190.0060.00316.81
8.0.180.0070.00016.78
8.0.170.0000.00816.63
8.0.160.0050.00316.68
8.0.150.0000.00716.71
8.0.140.0000.00716.64
8.0.130.0040.00413.22
8.0.120.0000.00816.70
8.0.110.0080.00016.65
8.0.100.0030.00616.70
8.0.90.0040.00416.75
8.0.80.0130.01016.74
8.0.70.0070.00016.74
8.0.60.0020.00516.57
8.0.50.0000.00716.82
8.0.30.0130.00916.93
8.0.20.0120.01017.40
8.0.10.0070.00016.74
8.0.00.0040.01516.76
7.4.330.0000.00515.13
7.4.320.0060.00016.25
7.4.300.0000.00616.44
7.4.290.0030.00316.50
7.4.280.0050.00316.34
7.4.270.0000.00716.25
7.4.260.0030.00316.44
7.4.250.0030.00316.22
7.4.240.0020.00616.40
7.4.230.0000.00716.30
7.4.220.0130.00316.50
7.4.210.0030.01016.42
7.4.200.0070.00016.26
7.4.160.0090.00616.29
7.4.150.0140.00517.40
7.4.140.0140.01117.86
7.4.130.0150.00516.25
7.4.120.0110.00716.44
7.4.110.0140.00416.30
7.4.100.0130.00616.38
7.4.90.0100.00716.34
7.4.80.0130.00619.39
7.4.70.0100.01316.34
7.4.60.0130.00316.40
7.4.50.0030.00316.15
7.4.40.0130.00616.16
7.4.30.0110.00716.30
7.4.00.0030.01314.61
7.3.330.0050.00013.11
7.3.320.0000.00513.15
7.3.310.0000.00816.22
7.3.300.0000.00716.08
7.3.290.0140.00016.13
7.3.280.0100.00616.15
7.3.270.0110.00817.40
7.3.260.0030.01416.21
7.3.250.0130.00816.19
7.3.240.0090.00916.02
7.3.230.0100.01316.39
7.3.210.0080.00916.09
7.3.200.0180.00519.39
7.3.190.0080.01116.13
7.3.180.0170.00316.16
7.3.170.0060.00916.27
7.3.160.0070.01016.26
7.2.330.0140.00316.39
7.2.320.0060.01816.43
7.2.310.0090.00916.57
7.2.300.0090.00616.53
7.2.290.0110.00616.48
7.2.60.0240.00716.48
7.2.00.0030.00919.41
7.1.200.0060.00915.55
7.1.100.0000.01117.61
7.1.70.0000.00716.97
7.1.60.0130.01019.29
7.1.50.0170.00716.69
7.1.00.0070.07322.33
7.0.200.0040.00416.70
7.0.140.0000.03722.16
7.0.60.0070.08719.96
7.0.50.0100.06017.83
7.0.40.0100.08320.02
7.0.30.0230.04320.27
7.0.20.0270.04020.24
7.0.10.0070.04020.20
7.0.00.0100.07320.06
5.6.210.0130.08020.52
5.6.200.0030.04018.25
5.6.190.0170.08320.75
5.6.180.2870.04720.61
5.6.170.0400.07020.54
5.6.160.0030.05720.61
5.6.150.0070.08018.28
5.6.140.0030.04018.27
5.6.130.0130.07318.24
5.6.120.0070.04021.03
5.6.110.0200.08021.04
5.6.100.0130.07320.98
5.6.90.0100.08021.08
5.6.80.0070.07320.37
5.6.70.4430.03320.27
5.5.350.0070.06320.46
5.5.340.0070.08318.02
5.5.330.0030.04020.13
5.5.320.0230.05720.27
5.5.310.0200.04720.33
5.5.300.0070.05718.04
5.5.290.0070.08717.97
5.5.280.0070.08320.89
5.5.270.0100.07320.79
5.5.260.0100.05020.88
5.5.250.0030.04720.54
5.5.240.0300.06720.34
5.4.450.0230.08319.21
5.4.440.0470.05319.44
5.4.430.0100.05319.68
5.4.420.0100.05319.47
5.4.410.0200.04719.42
5.4.400.0170.04719.12
5.4.390.0170.05319.02
5.4.380.0170.05718.86
5.4.370.0070.04318.50
5.4.360.0130.03718.67
5.4.350.0100.04018.59
5.4.340.0170.03318.63
5.4.320.0170.03318.41
5.4.310.0100.04018.66
5.4.300.0170.03318.75
5.4.290.0030.04318.75
5.4.280.0030.04718.66
5.4.270.0030.04318.50
5.4.260.0100.04018.41
5.4.250.0100.04718.50
5.4.240.0170.03018.54
5.4.230.0130.03318.51
5.4.220.0170.04718.52
5.4.210.0130.03718.66
5.4.200.0070.04316.45
5.4.190.0100.03718.42
5.4.180.0100.03718.65
5.4.170.0170.03018.71
5.4.160.0130.03318.41
5.4.150.0030.05018.64
5.4.140.0030.04016.21
5.4.130.0070.04316.19
5.4.120.0130.03316.22
5.4.110.0130.04316.36
5.4.100.0100.05016.36
5.4.90.0100.04316.28
5.4.80.0070.05016.18
5.4.70.0030.04016.14
5.4.60.0170.02716.16
5.4.50.0130.03016.10
5.4.40.0100.03316.20
5.4.30.0070.04316.31
5.4.20.0070.04316.10
5.4.10.0070.03716.29
5.4.00.0130.03715.59

preferences:
75.02 ms | 401 KiB | 5 Q