3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface FluentResolverInterface {} class MutationResolver implements FluentResolverInterface {}; class DebugCommand { public function __construct(FluentResolverInterface $mutation) {} } class Extended extends DebugCommand { public function __construct(MutationResolver $mutation) { parent::__construct($mutation); } } $mutation = new MutationResolver(); $ex = new Extended($mutation);

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)
8.5.00.0120.00920.11
8.4.150.0030.00014.05
8.4.140.0130.01119.34
8.4.130.0120.00919.20
8.4.120.0090.01024.07
8.4.110.0100.01019.04
8.4.100.0160.00518.54
8.4.90.0140.00720.43
8.4.80.0130.00718.70
8.4.70.0060.00319.05
8.4.60.0070.00220.74
8.4.50.0110.00918.82
8.4.40.0050.00417.52
8.4.30.0100.01020.20
8.4.20.0100.01017.74
8.4.10.0030.00619.39
8.3.280.0040.00820.11
8.3.270.0110.00916.56
8.3.260.0110.00916.61
8.3.250.0140.00516.67
8.3.240.0110.00916.93
8.3.230.0120.00816.61
8.3.220.0080.00918.72
8.3.210.0110.00816.46
8.3.200.0040.00416.48
8.3.190.0130.00717.04
8.3.180.0040.00419.07
8.3.170.0130.00618.70
8.3.160.0130.00620.82
8.3.150.0120.00618.10
8.3.140.0060.01216.45
8.3.130.0030.00618.50
8.3.120.0030.00518.81
8.3.110.0030.00620.94
8.3.100.0060.00324.06
8.3.90.0080.00026.77
8.3.80.0030.00616.38
8.3.70.0120.00316.58
8.3.60.0120.00316.63
8.3.50.0140.00317.82
8.3.40.0110.00418.79
8.3.30.0090.00618.39
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0120.00720.36
8.2.280.0100.00918.39
8.2.270.0070.01118.10
8.2.260.0070.01117.09
8.2.250.0030.01216.54
8.2.240.0150.00318.96
8.2.230.0030.00722.58
8.2.220.0100.00037.54
8.2.210.0060.01026.77
8.2.200.0000.00816.38
8.2.190.0150.00416.75
8.2.180.0040.01125.92
8.2.170.0040.01119.13
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00026.16
8.2.110.0100.01019.31
8.2.100.0000.01217.84
8.2.90.0000.00817.75
8.2.80.0000.00918.79
8.2.70.0090.00017.63
8.2.60.0050.00318.03
8.2.50.0000.00718.03
8.2.40.0080.00017.62
8.2.30.0040.00417.69
8.2.20.0050.00219.43
8.2.10.0040.00417.55
8.2.00.0060.00319.11
8.1.330.0090.00921.75
8.1.320.0120.00818.04
8.1.310.0080.00018.37
8.1.300.0060.00318.69
8.1.290.0100.00018.88
8.1.280.0040.01125.92
8.1.270.0000.00723.99
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00621.15
8.1.230.0040.00822.82
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0000.00817.62
8.1.160.0060.00318.93
8.1.150.0000.00718.63
8.1.140.0080.00017.43
8.1.130.0030.00318.96
8.1.120.0050.00217.47
8.1.110.0060.00317.48
8.1.100.0000.00817.50
8.1.90.0000.00717.47
8.1.80.0030.00617.41
8.1.70.0080.00017.36
8.1.60.0040.00417.58
8.1.50.0030.00617.48
8.1.40.0050.00317.44
8.1.30.0060.00317.54
8.1.20.0000.00817.54
8.1.10.0040.00417.46
8.1.00.0000.00817.44
8.0.300.0060.00318.77
8.0.290.0030.00616.75
8.0.280.0030.00318.56
8.0.270.0070.00016.84
8.0.260.0080.00018.43
8.0.250.0000.00716.88
8.0.240.0040.00417.01
8.0.230.0040.00417.05
8.0.220.0030.00316.96
8.0.210.0040.00416.91
8.0.200.0070.00016.90
8.0.190.0000.00816.91
8.0.180.0000.00716.93
8.0.170.0040.00416.88
8.0.160.0070.00017.01
8.0.150.0030.00516.77
8.0.140.0030.00316.87
8.0.130.0200.00316.92
8.0.120.0200.00316.91
8.0.110.0160.00516.88
8.0.100.0210.00316.87
8.0.90.0200.00417.00
8.0.80.0160.00816.79
8.0.70.0190.00016.73
8.0.60.0230.00016.83
8.0.50.0160.00516.84
8.0.30.0220.00216.84
8.0.20.0160.00816.98
8.0.10.0180.00617.09
8.0.00.0090.00317.08
7.4.330.0000.00615.55
7.4.320.0000.00716.63
7.4.300.0060.00016.62
7.4.290.0030.00616.55
7.4.280.0080.00016.51
7.4.270.0100.00016.52
7.4.260.0150.01016.53
7.4.250.0260.00016.61
7.4.240.0270.00016.60
7.4.230.0120.01216.50
7.4.220.0160.00316.39
7.4.210.0160.00216.50
7.4.200.0090.01316.33
7.4.190.0150.00516.58
7.4.180.0220.00016.48
7.4.160.0140.00716.45
7.4.150.0160.00616.55
7.4.140.0170.00316.50
7.4.130.0130.00716.36
7.4.120.0140.00716.48
7.4.110.0120.01016.51
7.4.100.0220.00016.42
7.4.90.0160.00516.36
7.4.80.0130.00816.36
7.4.70.0170.00416.38
7.4.60.0120.00916.44
7.4.50.0160.00416.28
7.4.40.0130.00416.36
7.4.30.0120.00716.37
7.4.20.0180.00016.41
7.4.10.0100.00916.42
7.4.00.0160.00316.46
7.3.330.0000.01016.25
7.3.320.0190.00016.10
7.3.310.0150.00616.21
7.3.300.0170.00316.25
7.3.290.0120.00616.14
7.3.280.0110.00816.07
7.3.270.0210.00016.07
7.3.260.0170.00316.25
7.3.250.0150.00816.21
7.3.240.0170.00316.27
7.3.230.0110.00916.05
7.3.220.0140.00716.30
7.3.210.0080.00416.14
7.3.200.0090.00315.89
7.3.190.0070.00516.07
7.3.180.0090.00316.21
7.3.170.0040.00815.95
7.3.160.0090.00316.27
7.3.150.0120.00016.14
7.3.140.0110.00316.11
7.3.130.0090.00316.30
7.3.120.0080.00316.18
7.3.110.0120.00015.85
7.3.100.0060.00615.82
7.3.90.0080.00416.21
7.3.80.0080.00416.05
7.3.70.0060.00716.23
7.3.60.0090.00216.19
7.3.50.0090.00415.98
7.3.40.0040.00816.33
7.3.30.0100.00416.35
7.3.20.0030.00918.01
7.3.10.0100.00318.13
7.3.00.0190.00017.97

preferences:
35 ms | 403 KiB | 5 Q