3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class Baz extends stdClass { } interface Foo { public function foo(String $foo) : Baz; } class Bar implements Foo { public function foo(String $foo) : stdClass { return new Baz; } } $b = new Bar; var_dump($b->foo("test"));

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)
8.3.60.0090.01318.31
8.3.50.0040.01221.92
8.3.40.0130.00618.68
8.3.30.0100.00320.27
8.3.20.0120.00620.14
8.3.10.0030.00522.05
8.3.00.0040.00422.34
8.2.180.0110.01116.38
8.2.170.0070.00722.96
8.2.160.0030.01020.48
8.2.150.0120.00624.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0060.00317.91
8.2.110.0090.00922.20
8.2.100.0060.00617.72
8.2.90.0080.00019.04
8.2.80.0040.00417.97
8.2.70.0040.00417.49
8.2.60.0000.00817.80
8.2.50.0060.00318.10
8.2.40.0000.00818.09
8.2.30.0050.00317.92
8.2.20.0040.00417.52
8.2.10.0040.00417.50
8.2.00.0050.00317.57
8.1.280.0160.00325.92
8.1.270.0030.00524.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.44
8.1.230.0040.00717.64
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00717.23
8.1.190.0070.00017.22
8.1.180.0000.00818.10
8.1.170.0030.00518.36
8.1.160.0000.00722.03
8.1.150.0040.00418.50
8.1.140.0000.00817.31
8.1.130.0070.00017.73
8.1.120.0000.00717.23
8.1.110.0000.00717.32
8.1.100.0000.00717.20
8.1.90.0030.00517.39
8.1.80.0000.00717.21
8.1.70.0040.00417.32
8.1.60.0050.00517.32
8.1.50.0000.00717.36
8.1.40.0000.00817.37
8.1.30.0040.00417.40
8.1.20.0040.00417.33
8.1.10.0040.00417.50
8.1.00.0000.00817.22
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0070.00018.41
8.0.270.0030.00317.23
8.0.260.0000.00616.75
8.0.250.0030.00316.84
8.0.240.0030.00516.79
8.0.230.0030.00516.71
8.0.220.0060.00016.75
8.0.210.0000.00816.77
8.0.200.0000.00616.69
8.0.190.0000.00716.80
8.0.180.0030.00316.67
8.0.170.0000.00716.71
8.0.160.0030.00316.69
8.0.150.0040.00416.63
8.0.140.0030.00316.73
8.0.130.0000.00613.38
8.0.120.0000.00716.58
8.0.110.0040.00416.66
8.0.100.0020.00516.76
8.0.90.0050.00216.64
8.0.80.0090.00616.74
8.0.70.0070.00016.53
8.0.60.0040.00416.78
8.0.50.0000.00716.58
8.0.30.0070.01216.83
8.0.20.0080.01017.40
8.0.10.0040.00416.98
8.0.00.0100.00716.77
7.4.330.0060.00015.00
7.4.320.0030.00316.50
7.4.300.0040.00416.46
7.4.290.0000.00716.31
7.4.280.0030.00316.45
7.4.270.0030.00516.44
7.4.260.0030.00616.33
7.4.250.0030.00316.32
7.4.240.0030.00416.34
7.4.230.0030.00316.25
7.4.220.0090.00916.36
7.4.210.0060.00816.33
7.4.200.0000.00716.20
7.4.190.0030.00316.53
7.4.160.0100.00616.55
7.4.150.0090.00917.40
7.4.140.0140.00317.86
7.4.130.0080.01116.30
7.4.120.0140.00416.35
7.4.110.0120.00616.57
7.4.100.0060.01516.52
7.4.90.0090.01216.37
7.4.80.0110.00919.39
7.4.70.0060.01216.41
7.4.60.0030.01316.26
7.4.50.0000.00416.32
7.4.40.0060.00622.77
7.4.30.0110.00516.16
7.3.330.0020.00212.98
7.3.320.0030.00313.09
7.3.310.0000.00716.15
7.3.300.0050.00216.12
7.3.290.0070.01016.19
7.3.280.0060.00916.14
7.3.270.0160.00317.40
7.3.260.0100.00716.25
7.3.250.0080.00916.34
7.3.240.0090.00916.36
7.3.230.0130.00616.52
7.3.210.0130.00316.20
7.3.200.0130.01019.39
7.3.190.0090.00916.37
7.3.180.0130.00616.18
7.3.170.0100.01016.33
7.3.160.0120.00916.11
7.2.330.0150.00316.30
7.2.320.0100.00816.52
7.2.310.0110.01116.10
7.2.300.0060.01616.29
7.2.290.0040.01316.65
5.4.320.0070.03412.45
5.4.310.0070.05412.45
5.4.300.0070.03412.45
5.4.290.0050.04112.45
5.4.280.0020.04012.32
5.4.270.0060.03512.32
5.4.260.0070.03612.32
5.4.250.0060.03712.32
5.4.240.0060.03512.32
5.4.230.0050.03812.31
5.4.220.0060.03512.31
5.4.210.0060.03912.31
5.4.200.0040.03912.31
5.4.190.0030.03812.30
5.4.180.0080.03412.30
5.4.170.0060.03712.32
5.4.160.0070.03512.32
5.4.150.0060.04012.31
5.4.140.0060.03611.99
5.4.130.0080.03911.98
5.4.120.0050.03611.94
5.4.110.0040.03711.94
5.4.100.0060.03411.93
5.4.90.0080.03511.94
5.4.80.0070.03511.93
5.4.70.0070.03311.93
5.4.60.0100.03111.93
5.4.50.0050.03711.93
5.4.40.0050.03511.92
5.4.30.0060.03511.92
5.4.20.0060.03511.92
5.4.10.0050.03711.92
5.4.00.0030.03811.41
5.3.290.0050.04612.80
5.3.280.0060.03712.71
5.3.270.0070.03712.73
5.3.260.0060.03812.72
5.3.250.0060.03612.72
5.3.240.0060.03612.72
5.3.230.0050.03812.71
5.3.220.0040.03912.68
5.3.210.0070.04212.68
5.3.200.0070.04212.68
5.3.190.0070.04312.68
5.3.180.0080.03712.67
5.3.170.0080.03512.67
5.3.160.0070.03612.67
5.3.150.0070.04012.67
5.3.140.0060.03712.66
5.3.130.0050.03912.66
5.3.120.0030.04112.66
5.3.110.0050.04312.66
5.3.100.0080.03412.12
5.3.90.0030.03812.08
5.3.80.0050.03612.07
5.3.70.0040.03712.08
5.3.60.0060.03612.06
5.3.50.0070.03512.00
5.3.40.0060.03512.00
5.3.30.0070.03311.94
5.3.20.0070.04111.70
5.3.10.0070.03811.66
5.3.00.0030.04511.65

preferences:
40.37 ms | 401 KiB | 5 Q