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 $foo) { return [$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)
8.3.60.0170.00318.20
8.3.50.0120.00821.21
8.3.40.0170.00318.75
8.3.30.0070.00720.26
8.3.20.0000.00720.07
8.3.10.0040.00422.17
8.3.00.0100.00722.46
8.2.180.0040.01216.50
8.2.170.0110.00422.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00520.80
8.2.110.0030.00622.10
8.2.100.0080.00417.59
8.2.90.0070.00019.22
8.2.80.0000.00719.34
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0080.00019.82
8.2.30.0060.00319.42
8.2.20.0000.00717.54
8.2.10.0050.00217.42
8.2.00.0060.00317.59
8.1.280.0140.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.95
8.1.230.0040.00719.12
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.10
8.1.190.0020.00517.41
8.1.180.0080.00018.89
8.1.170.0040.00418.39
8.1.160.0000.00720.43
8.1.150.0050.00218.50
8.1.140.0050.00217.23
8.1.130.0060.00017.82
8.1.120.0030.00317.28
8.1.110.0000.00817.30
8.1.100.0040.00417.35
8.1.90.0040.00417.21
8.1.80.0030.00317.33
8.1.70.0030.00317.32
8.1.60.0030.00517.32
8.1.50.0040.00417.37
8.1.40.0030.00517.25
8.1.30.0000.00717.41
8.1.20.0080.00017.52
8.1.10.0000.00717.43
8.1.00.0000.00917.37
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0030.00318.43
8.0.270.0070.00017.13
8.0.260.0030.00316.64
8.0.250.0030.00316.73
8.0.240.0060.00316.84
8.0.230.0000.00716.76
8.0.220.0000.00716.68
8.0.210.0000.00716.81
8.0.200.0040.00416.83
8.0.190.0070.00016.78
8.0.180.0070.00016.83
8.0.170.0040.00416.77
8.0.160.0040.00416.73
8.0.150.0030.00616.74
8.0.140.0040.00416.66
8.0.130.0050.00013.45
8.0.120.0080.00016.70
8.0.110.0040.00416.70
8.0.100.0050.00316.60
8.0.90.0060.00316.62
8.0.80.0100.00616.79
8.0.70.0050.00216.71
8.0.60.0040.00416.63
8.0.50.0000.00716.58
8.0.30.0130.00616.88
8.0.20.0090.01117.40
8.0.10.0070.00016.73
8.0.00.0150.00916.65
7.4.330.0000.00515.00
7.4.320.0030.00316.35
7.4.300.0030.00316.48
7.4.290.0030.00316.38
7.4.280.0060.00016.46
7.4.270.0040.00416.33
7.4.260.0000.00613.15
7.4.250.0030.00316.25
7.4.240.0040.00316.46
7.4.230.0070.00016.36
7.4.220.0160.01016.40
7.4.210.0070.00816.41
7.4.200.0030.00316.31
7.4.190.0000.00716.50
7.4.160.0030.01816.20
7.4.150.0180.00617.40
7.4.140.0090.01317.86
7.4.130.0060.01716.47
7.4.120.0100.00716.31
7.4.110.0030.01316.33
7.4.100.0130.00516.43
7.4.90.0070.01316.23
7.4.80.0150.00819.39
7.4.70.0090.00916.28
7.4.60.0140.00316.29
7.4.50.0000.00816.12
7.4.40.0090.00622.77
7.4.30.0160.00616.53
7.3.330.0050.00012.91
7.3.320.0030.00313.09
7.3.310.0040.00415.99
7.3.300.0000.00716.03
7.3.290.0030.01516.11
7.3.280.0100.00916.11
7.3.270.0030.01317.40
7.3.260.0060.00916.20
7.3.250.0080.00816.25
7.3.240.0100.01016.32
7.3.230.0120.00416.39
7.3.210.0120.00616.06
7.3.200.0100.01319.39
7.3.190.0100.00716.21
7.3.180.0070.01016.45
7.3.170.0130.00316.42
7.3.160.0090.00816.23
7.2.330.0090.00916.37
7.2.320.0140.00716.55
7.2.310.0040.01416.52
7.2.300.0160.00616.49
7.2.290.0150.00316.55
5.4.320.0050.03712.45
5.4.310.0040.04012.45
5.4.300.0050.04212.45
5.4.290.0050.04012.45
5.4.280.0050.03612.33
5.4.270.0050.03812.33
5.4.260.0070.03812.33
5.4.250.0090.04212.33
5.4.240.0080.04312.33
5.4.230.0090.04512.32
5.4.220.0060.04612.32
5.4.210.0080.04012.32
5.4.200.0070.04612.32
5.4.190.0080.04812.32
5.4.180.0090.04512.32
5.4.170.0060.04712.33
5.4.160.0100.04712.33
5.4.150.0090.04112.33
5.4.140.0090.04912.01
5.4.130.0080.04312.00
5.4.120.0090.04411.95
5.4.110.0090.04311.95
5.4.100.0070.04411.95
5.4.90.0090.04711.95
5.4.80.0090.05011.95
5.4.70.0090.04111.95
5.4.60.0050.04311.95
5.4.50.0080.03611.95
5.4.40.0090.03611.93
5.4.30.0070.03811.93
5.4.20.0070.03611.93
5.4.10.0060.03611.93
5.4.00.0050.03911.42
5.3.290.0100.04112.80
5.3.280.0070.03912.71
5.3.270.0050.04312.72
5.3.260.0040.04412.72
5.3.250.0070.04312.72
5.3.240.0110.04112.72
5.3.230.0090.04612.71
5.3.220.0110.04312.68
5.3.210.0100.04712.68
5.3.200.0090.05312.68
5.3.190.0090.04712.68
5.3.180.0060.04712.68
5.3.170.0090.04612.67
5.3.160.0090.04612.67
5.3.150.0070.04412.67
5.3.140.0060.04612.66
5.3.130.0070.04712.66
5.3.120.0090.04512.66
5.3.110.0090.04512.66
5.3.100.0060.04512.12
5.3.90.0080.04512.09
5.3.80.0110.03912.08
5.3.70.0100.04012.07
5.3.60.0090.04212.07
5.3.50.0070.04312.00
5.3.40.0080.04212.00
5.3.30.0070.04311.94
5.3.20.0080.04111.71
5.3.10.0110.04911.68
5.3.00.0110.04011.66

preferences:
37.44 ms | 401 KiB | 5 Q