3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class foo { abstract static function bar(); /* Strict Standards: Static function foo::bar() should not be abstract in filename on line n */ }

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)
8.3.70.0120.00318.18
8.3.60.0140.00316.13
8.3.50.0070.01121.97
8.3.40.0110.00418.54
8.3.30.0140.00418.50
8.3.20.0030.01020.27
8.3.10.0040.00423.64
8.3.00.0040.00419.13
8.2.190.0120.00318.04
8.2.180.0110.01116.32
8.2.170.0070.01022.96
8.2.160.0070.00722.16
8.2.150.0080.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00419.11
8.2.120.0040.00426.35
8.2.110.0030.00721.03
8.2.100.0040.00817.78
8.2.90.0030.00519.10
8.2.80.0080.00017.97
8.2.70.0000.01017.59
8.2.60.0000.00817.68
8.2.50.0080.00018.07
8.2.40.0000.00819.45
8.2.30.0040.00420.59
8.2.20.0080.00017.54
8.2.10.0000.00717.98
8.2.00.0030.00517.82
8.1.280.0120.00625.92
8.1.270.0000.00922.05
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00022.06
8.1.230.0050.00518.90
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0040.00417.10
8.1.190.0030.00617.10
8.1.180.0000.00718.10
8.1.170.0060.00318.41
8.1.160.0050.00321.81
8.1.150.0040.00418.75
8.1.140.0040.00419.43
8.1.130.0000.00817.57
8.1.120.0030.00317.29
8.1.110.0000.00717.18
8.1.100.0070.00017.22
8.1.90.0040.00417.29
8.1.80.0000.00717.35
8.1.70.0030.00317.25
8.1.60.0040.00417.32
8.1.50.0060.00317.40
8.1.40.0070.00017.39
8.1.30.0000.00917.59
8.1.20.0050.00317.57
8.1.10.0000.00717.45
8.1.00.0000.00717.23
8.0.300.0070.00020.35
8.0.290.0050.00216.63
8.0.280.0000.00718.36
8.0.270.0000.00717.04
8.0.260.0030.00317.11
8.0.250.0040.00416.71
8.0.240.0040.00416.75
8.0.230.0070.00016.83
8.0.220.0030.00316.62
8.0.210.0000.00716.66
8.0.200.0040.00416.72
8.0.190.0040.00416.70
8.0.180.0040.00416.79
8.0.170.0040.00416.83
8.0.160.0080.00016.75
8.0.150.0040.00416.68
8.0.140.0080.00316.67
8.0.130.0000.00513.11
8.0.120.0060.00316.67
8.0.110.0050.00216.66
8.0.100.0040.00416.79
8.0.90.0040.00416.63
8.0.80.0040.01216.75
8.0.70.0040.00416.82
8.0.60.0000.00716.58
8.0.50.0030.00516.55
8.0.30.0110.00916.90
8.0.20.0110.01017.40
8.0.10.0000.00716.65
8.0.00.0080.01016.46
7.4.330.0050.00016.84
7.4.320.0030.00316.43
7.4.300.0030.00316.31
7.4.290.0000.00716.35
7.4.280.0050.00316.28
7.4.270.0030.00316.34
7.4.260.0070.00016.24
7.4.250.0000.00816.46
7.4.240.0050.00216.39
7.4.230.0040.00416.20
7.4.220.0130.00916.41
7.4.210.0070.01116.33
7.4.200.0000.00716.29
7.4.160.0120.00316.35
7.4.150.0060.01317.40
7.4.140.0080.01317.86
7.4.130.0100.00616.34
7.4.120.0060.01216.47
7.4.110.0090.00916.22
7.4.100.0110.00716.41
7.4.90.0030.01316.47
7.4.80.0150.00319.39
7.4.70.0030.01416.38
7.4.60.0070.01316.44
7.4.50.0040.01016.23
7.4.40.0030.01316.55
7.4.30.0140.00716.62
7.4.00.0040.01115.04
7.3.330.0020.00213.18
7.3.320.0050.00013.14
7.3.310.0030.00316.03
7.3.300.0030.00316.16
7.3.290.0100.00816.18
7.3.280.0110.00616.16
7.3.270.0060.01217.40
7.3.260.0100.00716.42
7.3.250.0110.00616.30
7.3.240.0080.00916.25
7.3.230.0150.00316.39
7.3.210.0070.01016.11
7.3.200.0140.00316.18
7.3.190.0100.00716.10
7.3.180.0100.00716.18
7.3.170.0120.00316.27
7.3.160.0060.00916.40
7.2.330.0170.00916.45
7.2.320.0080.00816.30
7.2.310.0030.01416.37
7.2.300.0170.00016.32
7.2.290.0060.01216.51
7.2.60.0090.00616.69
7.2.00.0030.01019.38
7.1.200.0040.00815.35
7.1.100.0040.01117.97
7.1.70.0040.00416.63
7.1.60.0140.01019.48
7.1.50.0000.01016.92
7.1.00.0000.08022.44
7.0.200.0210.00314.35
7.0.60.0070.08319.90
7.0.50.0030.05017.93
7.0.40.0030.04720.32
7.0.30.0270.06020.27
7.0.20.0100.04720.10
7.0.10.0100.06720.23
7.0.00.0170.08020.08
5.6.210.0070.08020.65
5.6.200.0070.07018.20
5.6.190.0070.07720.35
5.6.180.0330.07020.58
5.6.170.0370.04720.45
5.6.160.0070.08320.54
5.6.150.0100.07718.19
5.6.140.0030.04018.19
5.6.130.0100.07718.28
5.6.120.0200.07321.00
5.6.110.0030.04321.14
5.6.100.0170.07020.98
5.6.90.0130.06721.01
5.6.80.0030.03720.37
5.5.350.2870.03320.30
5.5.340.0170.06717.98
5.5.330.0070.04320.57
5.5.320.0330.07720.39
5.5.310.0270.05020.28
5.5.300.0100.08318.02
5.5.290.0000.07017.95
5.5.280.0070.08320.88
5.5.270.0100.04720.96
5.5.260.0130.06020.79
5.5.250.0000.09020.69
5.5.240.0270.06320.15

preferences:
52.92 ms | 401 KiB | 5 Q