3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait ATrait { abstract public function foo( string $url ) : int; } class AClass { use ATrait; private function foo( string $url ) : int { return 10; } }

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)
8.3.60.0100.01316.59
8.3.50.0110.00418.28
8.3.40.0160.00018.54
8.3.30.0130.00718.31
8.3.20.0090.00024.18
8.3.10.0030.00624.66
8.3.00.0050.00226.16
8.2.180.0060.00925.92
8.2.170.0090.00618.84
8.2.160.0060.00622.96
8.2.150.0060.00325.66
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0070.00320.93
8.2.100.0030.00919.34
8.2.90.0040.00422.15
8.2.80.0040.00420.50
8.2.70.0000.00818.04
8.2.60.0020.00518.08
8.2.50.0000.00818.10
8.2.40.0000.00919.25
8.2.30.0030.00619.25
8.2.20.0050.00217.86
8.2.10.0070.00019.23
8.2.00.0050.00219.20
8.1.280.0160.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00428.09
8.1.250.0090.00028.09
8.1.240.0040.00422.24
8.1.230.0070.00420.78
8.1.220.0090.00017.74
8.1.210.0050.00319.04
8.1.200.0050.00517.23
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0000.00818.66
8.1.160.0040.00418.95
8.1.150.0000.00918.80
8.1.140.0020.00518.81
8.1.130.0050.00320.21
8.1.120.0030.00317.38
8.1.110.0000.00717.27
8.1.100.0040.00417.42
8.1.90.0020.00517.39
8.1.80.0060.00317.43
8.1.70.0050.00317.41
8.1.60.0060.00317.43
8.1.50.0030.00617.43
8.1.40.0050.00217.45
8.1.30.0000.00717.59
8.1.20.0050.00217.47
8.1.10.0000.00817.21
8.1.00.0040.00417.16
8.0.300.0040.00420.02
8.0.290.0070.00016.63
8.0.280.0000.00718.37
8.0.270.0030.00316.70
8.0.260.0060.00018.26
8.0.250.0030.00316.82
8.0.240.0040.00416.93
8.0.230.0030.00316.90
8.0.220.0000.00716.73
8.0.210.0000.00816.71
8.0.200.0050.00316.87
8.0.190.0040.00416.88
8.0.180.0040.00416.73
8.0.170.0040.00416.84
8.0.160.0000.00716.89
8.0.150.0040.00416.70
8.0.140.0000.00716.79
8.0.130.0060.00013.21
8.0.120.0000.00716.63
8.0.110.0070.00016.82
8.0.100.0000.00716.84
8.0.90.0040.00316.85
8.0.80.0120.00716.74
8.0.70.0000.00716.71
8.0.60.0030.00616.83
8.0.50.0030.00316.60
8.0.30.0100.01017.23
8.0.20.0120.00716.91
8.0.10.0000.00716.93
8.0.00.0090.01616.75
7.4.330.0000.00415.55
7.4.320.0000.00716.48
7.4.300.0060.00316.48
7.4.290.0070.00016.33
7.4.280.0050.00216.42
7.4.270.0000.00716.35
7.4.260.0000.00513.15
7.4.250.0030.00316.39
7.4.240.0040.00416.54
7.4.230.0030.00316.64
7.4.220.0030.00316.22
7.4.210.0090.00716.47
7.4.200.0030.00316.53
7.4.130.0150.00416.44
7.4.120.0180.00416.25
7.4.110.0100.00716.43
7.4.100.0060.01116.38
7.4.90.0100.00616.60
7.4.80.0190.00319.39
7.4.70.0090.00916.48
7.4.60.0110.00816.23
7.4.50.0200.00316.12
7.4.40.0170.00316.32
7.4.30.0070.01016.16
7.4.20.0130.01016.15
7.4.10.0150.00316.26
7.4.00.0070.01316.44
7.3.330.0040.00416.12
7.3.320.0030.00313.20
7.3.310.0070.00016.19
7.3.300.0040.00416.04
7.3.290.0100.00616.18
7.3.280.0060.00916.14
7.3.260.0060.01216.30
7.3.240.0080.01216.25
7.3.230.0090.00916.23
7.3.210.0110.00516.25
7.3.200.0060.01016.20
7.3.190.0130.01116.21
7.3.180.0040.01116.22
7.3.170.0150.00415.99
7.3.160.0130.01016.20
7.3.150.0130.00516.27
7.3.140.0140.00316.41
7.3.130.0150.00916.38
7.3.120.0140.00815.94
7.3.110.0190.00516.20
7.3.100.0200.00316.16
7.3.90.0190.00316.48
7.3.80.0150.00616.23
7.3.70.0150.00316.30
7.3.60.0180.00316.44
7.3.50.0070.01516.21
7.3.40.0160.00816.11
7.3.30.0090.01316.09
7.3.20.0140.01016.06
7.3.10.0060.00916.18
7.3.00.0110.00716.10
7.2.330.0090.00916.58
7.2.320.0060.01016.25
7.2.310.0080.00816.35
7.2.300.0030.01916.50
7.2.290.0100.00716.18
7.2.280.0060.02016.21
7.2.270.0000.01916.26
7.2.260.0130.00716.38
7.2.250.0130.00916.20
7.2.240.0090.01616.20
7.2.230.0070.01116.22
7.2.220.0100.01116.41
7.2.210.0140.00316.46
7.2.200.0100.01416.48
7.2.190.0120.01216.29
7.2.180.0080.01616.57
7.2.170.0150.02216.47
7.2.160.0120.00916.50
7.2.150.0410.00916.26
7.2.140.0120.01116.23
7.2.130.0100.00716.52
7.2.120.0120.00616.53
7.2.110.0150.00916.29
7.2.100.0130.01116.57
7.2.90.0150.00816.48
7.2.80.0150.00416.43
7.2.70.0140.00516.36
7.2.60.0140.01016.36
7.2.50.0090.01616.30
7.2.40.0160.00816.49
7.2.30.0060.02016.44
7.2.20.0180.00616.36
7.2.10.0160.00816.39
7.2.00.0090.00916.47

preferences:
33.79 ms | 400 KiB | 5 Q