3v4l.org

run code in 300+ PHP versions simultaneously
<?hh interface Foo { public function foo(String $foo) : String; } class Bar implements Foo { public function foo(String $foo) : String { return [$foo]; } } $b = new Bar; var_dump($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)
8.3.60.0140.00718.33
8.3.50.0090.00821.92
8.3.40.0100.00318.59
8.3.30.0130.00020.27
8.3.20.0040.00420.22
8.3.10.0050.00322.04
8.3.00.0040.00422.49
8.2.180.0110.00716.38
8.2.170.0110.00322.96
8.2.160.0110.00322.13
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0050.00319.70
8.2.110.0030.00621.95
8.2.100.0150.00017.84
8.2.90.0050.00219.04
8.2.80.0030.00619.26
8.2.70.0040.00417.38
8.2.60.0090.00317.75
8.2.50.0060.00318.07
8.2.40.0030.00518.16
8.2.30.0030.00717.82
8.2.20.0000.00717.48
8.2.10.0000.00717.55
8.2.00.0100.00017.44
8.1.280.0070.01425.92
8.1.270.0000.00724.66
8.1.260.0100.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.18
8.1.230.0070.00418.97
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0080.00017.11
8.1.190.0050.00517.39
8.1.180.0000.00818.89
8.1.170.0000.00818.63
8.1.160.0030.00320.74
8.1.150.0050.00218.45
8.1.140.0000.00717.30
8.1.130.0000.00717.78
8.1.120.0070.00017.36
8.1.110.0000.00817.31
8.1.100.0030.00517.19
8.1.90.0020.00517.32
8.1.80.0000.00717.35
8.1.70.0030.00317.25
8.1.60.0050.00517.48
8.1.50.0030.00517.38
8.1.40.0090.00017.26
8.1.30.0040.00417.39
8.1.20.0000.00817.44
8.1.10.0040.00417.34
8.1.00.0040.00717.34
8.0.300.0040.00418.77
8.0.290.0050.00217.18
8.0.280.0000.00718.36
8.0.270.0050.00317.09
8.0.260.0070.00016.74
8.0.250.0030.00316.86
8.0.240.0040.00416.85
8.0.230.0000.00716.68
8.0.220.0030.00616.76
8.0.210.0070.00016.77
8.0.200.0000.00716.82
8.0.190.0060.00316.68
8.0.180.0070.00016.79
8.0.170.0000.00816.71
8.0.160.0000.00716.73
8.0.150.0030.00316.70
8.0.140.0040.00416.61
8.0.130.0050.00013.44
8.0.120.0000.00716.72
8.0.110.0030.00316.73
8.0.100.0030.00516.61
8.0.90.0040.00416.66
8.0.80.0040.01816.68
8.0.70.0000.00716.59
8.0.60.0040.00416.83
8.0.50.0000.00716.70
8.0.30.0110.00717.08
8.0.20.0150.00717.40
8.0.10.0000.00716.70
8.0.00.0100.00716.46
7.4.330.0000.00715.09
7.4.320.0060.00016.36
7.4.300.0000.00616.35
7.4.290.0030.00316.29
7.4.280.0050.00216.46
7.4.270.0000.00716.47
7.4.260.0060.00013.14
7.4.250.0040.00416.32
7.4.240.0030.00316.34
7.4.230.0030.00316.15
7.4.220.0110.00716.48
7.4.210.0090.00816.44
7.4.200.0050.00316.45
7.4.190.0040.00416.27
7.4.160.0090.00616.50
7.4.150.0100.00717.40
7.4.140.0140.00717.86
7.4.130.0080.00916.32
7.4.120.0120.00616.29
7.4.110.0090.01516.35
7.4.100.0090.00916.46
7.4.90.0120.00916.17
7.4.80.0100.01019.39
7.4.70.0070.00716.36
7.4.60.0110.01416.29
7.4.50.0050.00016.56
7.4.40.0110.00722.77
7.4.30.0090.00616.27
7.3.330.0030.00313.15
7.3.320.0030.00313.28
7.3.310.0000.00716.00
7.3.300.0070.00015.98
7.3.290.0070.01316.14
7.3.280.0080.01016.11
7.3.270.0100.00717.40
7.3.260.0060.00916.49
7.3.250.0100.01016.35
7.3.240.0090.01016.48
7.3.230.0080.01216.51
7.3.210.0060.01016.14
7.3.200.0100.01019.39
7.3.190.0070.01116.31
7.3.180.0060.01016.34
7.3.170.0150.00016.27
7.3.160.0030.01316.17
7.2.330.0070.01316.58
7.2.320.0090.00916.64
7.2.310.0100.00716.42
7.2.300.0100.00716.22
7.2.290.0030.01316.34
5.4.320.0100.03612.45
5.4.310.0080.03612.45
5.4.300.0090.04112.45
5.4.290.0040.03812.45
5.4.280.0050.03512.32
5.4.270.0040.03912.32
5.4.260.0090.04912.32
5.4.250.0080.03612.32
5.4.240.0070.03512.32
5.4.230.0070.03712.31
5.4.220.0070.03712.31
5.4.210.0080.03212.31
5.4.200.0050.03912.31
5.4.190.0080.03412.31
5.4.180.0080.03312.31
5.4.170.0060.03612.32
5.4.160.0050.03912.32
5.4.150.0060.03512.31
5.4.140.0030.04012.00
5.4.130.0040.03711.98
5.4.120.0030.03811.94
5.4.110.0040.03611.94
5.4.100.0050.03911.94
5.4.90.0030.03911.93
5.4.80.0050.03711.94
5.4.70.0050.03511.93
5.4.60.0050.03511.93
5.4.50.0020.03811.93
5.4.40.0030.03711.92
5.4.30.0070.03311.92
5.4.20.0060.03611.92
5.4.10.0080.03311.92
5.4.00.0040.03911.41
5.3.290.0090.04112.80
5.3.280.0080.03512.71
5.3.270.0030.04112.72
5.3.260.0070.03712.72
5.3.250.0030.03912.72
5.3.240.0050.03712.72
5.3.230.0090.03412.71
5.3.220.0080.03312.68
5.3.210.0070.03812.68
5.3.200.0030.03912.68
5.3.190.0030.03912.68
5.3.180.0070.03412.68
5.3.170.0030.03912.67
5.3.160.0100.03112.67
5.3.150.0050.03712.68
5.3.140.0100.03412.66
5.3.130.0060.03812.66
5.3.120.0070.03712.66
5.3.110.0090.03512.65
5.3.100.0040.03812.12
5.3.90.0070.03512.08
5.3.80.0050.03712.07
5.3.70.0080.03412.08
5.3.60.0050.03712.06
5.3.50.0060.03612.00
5.3.40.0040.03912.00
5.3.30.0060.03511.94
5.3.20.0080.03211.70
5.3.10.0060.03311.66
5.3.00.0060.03711.65

preferences:
46.94 ms | 401 KiB | 5 Q