3v4l.org

run code in 300+ PHP versions simultaneously
<?php class B implements A {} interface A {}

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)
8.3.60.0070.01016.50
8.3.50.0070.00716.29
8.3.40.0070.00718.69
8.3.30.0180.00018.54
8.3.20.0040.00420.21
8.3.10.0080.00023.65
8.3.00.0000.00722.02
8.2.180.0130.00716.38
8.2.170.0120.00622.96
8.2.160.0040.01118.91
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00021.00
8.2.120.0040.00426.16
8.2.110.0030.00619.31
8.2.100.0120.00017.82
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0030.00617.38
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0000.00820.50
8.2.30.0050.00220.97
8.2.20.0020.00517.98
8.2.10.0050.00217.97
8.2.00.0000.00717.99
8.1.280.0150.00325.92
8.1.270.0050.00222.05
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00423.95
8.1.230.0070.00717.42
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0050.00218.10
8.1.170.0040.00418.89
8.1.160.0000.00718.94
8.1.150.0050.00218.69
8.1.140.0070.00019.61
8.1.130.0000.00718.82
8.1.120.0040.00417.45
8.1.110.0050.00317.27
8.1.100.0000.00717.37
8.1.90.0080.00017.41
8.1.80.0000.00717.42
8.1.70.0030.00317.24
8.1.60.0080.00017.51
8.1.50.0040.00417.41
8.1.40.0000.00717.28
8.1.30.0040.00417.59
8.1.20.0050.00217.63
8.1.10.0030.00617.37
8.1.00.0000.00817.32
8.0.300.0030.00718.77
8.0.290.0050.00216.75
8.0.280.0030.00318.41
8.0.270.0070.00017.09
8.0.260.0030.00316.75
8.0.250.0040.00416.87
8.0.240.0030.00416.83
8.0.230.0000.00716.79
8.0.220.0000.00616.84
8.0.210.0030.00316.79
8.0.200.0060.00016.76
8.0.190.0040.00416.82
8.0.180.0050.00316.87
8.0.170.0030.00316.75
8.0.160.0000.00716.78
8.0.150.0070.00016.79
8.0.140.0050.00216.83
8.0.130.0040.00413.23
8.0.120.0000.00716.74
8.0.110.0000.00716.71
8.0.100.0070.00016.88
8.0.90.0030.00516.82
8.0.80.0070.01016.79
8.0.70.0000.00716.75
8.0.60.0080.00016.89
8.0.50.0030.00316.63
8.0.30.0070.01116.93
8.0.20.0130.00717.40
8.0.10.0030.00617.00
8.0.00.0030.01316.59
7.4.330.0040.00415.55
7.4.320.0000.00616.52
7.4.300.0030.00316.43
7.4.290.0070.00016.32
7.4.280.0000.00716.46
7.4.270.0080.00016.34
7.4.260.0030.00316.52
7.4.250.0030.00316.51
7.4.240.0000.00716.48
7.4.230.0070.00016.59
7.4.220.0110.00616.42
7.4.210.0050.01416.43
7.4.200.0040.00416.52
7.4.160.0110.00616.42
7.4.150.0080.00817.40
7.4.140.0120.00817.86
7.4.130.0120.00616.51
7.4.120.0110.00816.43
7.4.110.0100.00616.38
7.4.100.0130.00316.32
7.4.90.0090.00916.45
7.4.80.0100.00619.39
7.4.70.0060.00916.39
7.4.60.0100.01016.27
7.4.50.0060.00616.52
7.4.40.0070.01016.59
7.4.30.0090.00616.43
7.4.00.0100.00714.90
7.3.330.0030.00513.09
7.3.320.0070.00013.18
7.3.310.0000.00716.19
7.3.300.0040.00416.15
7.3.290.0070.00716.10
7.3.280.0070.00916.16
7.3.270.0060.01117.40
7.3.260.0100.01216.22
7.3.250.0120.00916.26
7.3.240.0050.01216.38
7.3.230.0110.00616.13
7.3.210.0060.00916.01
7.3.200.0130.00616.16
7.3.190.0120.00616.42
7.3.180.0130.00316.50
7.3.170.0060.00916.21
7.3.160.0110.01116.42
7.2.330.0090.00916.56
7.2.320.0130.00316.36
7.2.310.0070.01016.30
7.2.300.0030.01316.58
7.2.290.0080.00816.49
7.2.60.0060.00616.22
7.2.00.0060.00919.23
7.1.200.0000.01115.75
7.1.100.0000.00918.12
7.1.70.0140.01016.74
7.1.60.0150.00934.96
7.1.50.0140.01034.49
7.1.40.0150.00934.16
7.1.30.0150.00934.27
7.1.20.0160.00934.37
7.1.10.0090.01216.69
7.1.00.0060.00616.58
7.0.200.0030.00916.85
7.0.190.0090.00616.43
7.0.180.0060.00615.87
7.0.170.0080.00415.94
7.0.160.0030.00916.04
7.0.150.0070.01016.27
7.0.140.0060.00616.33
7.0.130.0080.00416.28
7.0.120.0090.00616.30
7.0.110.0030.00916.20
7.0.100.0030.01216.25
7.0.90.0040.00816.18
7.0.80.0070.00716.27
7.0.70.0040.01116.16
7.0.60.0060.00715.97
7.0.50.0060.00616.27
7.0.40.0000.01116.20
7.0.30.0060.00616.38
7.0.20.0030.00916.17
7.0.10.0040.00716.18
7.0.00.0070.00716.33

preferences:
38.97 ms | 401 KiB | 5 Q