3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Asd { public function qwerty(int $q): array; } class Qwerty implements Asd { public function qwerty($q) { return 123; } }

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)
8.3.60.0100.01018.43
8.3.50.0140.00522.12
8.3.40.0120.00618.59
8.3.30.0100.00318.48
8.3.20.0080.00020.07
8.3.10.0050.00320.40
8.3.00.0070.00023.66
8.2.180.0220.00025.92
8.2.170.0150.00418.96
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00421.03
8.2.120.0040.00426.35
8.2.110.0080.00020.35
8.2.100.0080.00417.50
8.2.90.0000.00819.01
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00917.80
8.2.50.0000.00818.09
8.2.40.0030.00520.51
8.2.30.0040.00419.30
8.2.20.0040.00417.58
8.2.10.0040.00417.99
8.2.00.0030.00317.86
8.1.280.0030.01025.92
8.1.270.0040.00424.66
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0090.00023.92
8.1.230.0140.00017.42
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00217.23
8.1.180.0060.00318.10
8.1.170.0030.00518.71
8.1.160.0020.00520.69
8.1.150.0050.00220.50
8.1.140.0040.00419.41
8.1.130.0030.00317.66
8.1.120.0000.00717.39
8.1.110.0050.00217.41
8.1.100.0070.00017.45
8.1.90.0080.00017.35
8.1.80.0040.00417.36
8.1.70.0030.00317.44
8.1.60.0040.00417.48
8.1.50.0000.00817.39
8.1.40.0000.00817.34
8.1.30.0000.00817.61
8.1.20.0000.00817.49
8.1.10.0000.00717.34
8.1.00.0000.00717.29
8.0.300.0060.00318.77
8.0.290.0080.00016.75
8.0.280.0030.00318.33
8.0.270.0070.00017.27
8.0.260.0030.00317.18
8.0.250.0000.00716.98
8.0.240.0030.00316.95
8.0.230.0000.00716.87
8.0.220.0040.00416.89
8.0.210.0000.00716.84
8.0.200.0030.00316.92
8.0.190.0080.00016.91
8.0.180.0040.00416.81
8.0.170.0050.00216.91
8.0.160.0000.00716.91
8.0.150.0030.00316.91
8.0.140.0040.00416.78
8.0.130.0040.00413.24
8.0.120.0040.00416.83
8.0.110.0050.00216.78
8.0.100.0040.00416.75
8.0.90.0030.00516.75
8.0.80.0070.00716.91
8.0.70.0030.00516.72
8.0.60.0000.00716.91
8.0.50.0030.00516.91
8.0.30.0120.00817.10
8.0.20.0080.01017.40
8.0.10.0080.00017.04
8.0.00.0090.01016.70
7.4.330.0000.00516.71
7.4.320.0030.00316.42
7.4.300.0030.00316.50
7.4.290.0030.00316.44
7.4.280.0000.00716.47
7.4.270.0090.00016.42
7.4.260.0050.00516.27
7.4.250.0000.00716.40
7.4.240.0040.00216.34
7.4.230.0030.00316.64
7.4.220.0060.01316.39
7.4.210.0130.00516.56
7.4.200.0070.00016.41
7.4.160.0100.00716.45
7.4.150.0110.00617.40
7.4.140.0080.01017.86
7.4.130.0020.01716.53
7.4.120.0100.00616.39
7.4.110.0130.00316.47
7.4.100.0070.01016.30
7.4.90.0000.01716.53
7.4.80.0130.00619.39
7.4.70.0080.01116.21
7.4.60.0060.01116.57
7.4.50.0030.00616.39
7.4.40.0080.01216.52
7.4.30.0150.00616.48
7.4.00.0000.01314.80
7.3.330.0030.00313.24
7.3.320.0030.00313.19
7.3.310.0030.00316.13
7.3.300.0070.00016.14
7.3.290.0000.00716.19
7.3.280.0080.00916.21
7.3.270.0070.01017.40
7.3.260.0150.00316.39
7.3.250.0110.00816.35
7.3.240.0150.00216.26
7.3.230.0100.01016.39
7.3.210.0030.01416.32
7.3.200.0000.01716.30
7.3.190.0080.00816.39
7.3.180.0160.00016.39
7.3.170.0100.00616.38
7.3.160.0090.01216.41
7.2.330.0140.00416.55
7.2.320.0040.01516.45
7.2.310.0060.01016.47
7.2.300.0070.01016.44
7.2.290.0130.00316.26
7.2.60.0030.01016.67
7.2.00.0040.00819.46
7.1.200.0050.00515.51
7.1.100.0220.01317.86
7.1.70.0040.00417.10
7.1.60.0090.01219.24
7.1.50.0100.01016.81
7.1.00.0030.07722.51
7.0.200.0300.00314.50
7.0.60.0400.06719.95
7.0.50.0070.06017.86
7.0.40.0000.05720.18
7.0.30.0370.07020.07
7.0.20.0330.04020.30
7.0.10.0070.06020.30
7.0.00.0030.04320.19
5.6.280.0000.03320.99
5.6.210.0130.07720.70
5.6.200.0030.06018.27
5.6.190.0070.08720.46
5.6.180.0370.06720.77
5.6.170.0070.06020.71
5.6.160.0070.04020.52
5.6.150.0030.04718.29
5.6.140.0170.07018.25
5.6.130.0100.08318.12
5.6.120.0130.08021.01
5.6.110.0100.06320.98
5.6.100.0030.08721.09
5.6.90.0030.04020.97
5.6.80.0030.08720.40
5.5.350.0330.06020.35
5.5.340.0030.05318.04
5.5.330.0100.05720.40
5.5.320.0670.06320.26
5.5.310.0270.07320.34
5.5.300.0100.06017.98
5.5.290.0070.03718.05
5.5.280.0100.07720.78
5.5.270.0070.06720.80
5.5.260.0100.06320.89
5.5.250.0100.07720.69
5.5.240.0070.06720.13

preferences:
53.38 ms | 401 KiB | 5 Q