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 new StdClass; } } $b = new Bar; $b->foo("test") var_dump($b);

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)
8.3.40.0040.01118.63
8.3.30.0000.01420.20
8.3.20.0070.00020.12
8.3.10.0080.00021.92
8.3.00.0000.00822.45
8.2.170.0100.00622.96
8.2.160.0100.00620.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0040.00419.64
8.2.110.0040.00422.23
8.2.100.0040.00819.40
8.2.90.0000.00919.23
8.2.80.0040.00419.38
8.2.70.0000.00817.50
8.2.60.0080.00017.90
8.2.50.0080.00018.07
8.2.40.0050.00318.03
8.2.30.0050.00217.86
8.2.20.0000.00717.39
8.2.10.0040.00417.54
8.2.00.0030.00717.48
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00623.98
8.1.230.0100.00019.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0030.00517.38
8.1.180.0000.00818.88
8.1.170.0000.00818.60
8.1.160.0000.00722.03
8.1.150.0040.00418.45
8.1.140.0000.00717.21
8.1.130.0040.00417.73
8.1.120.0040.00417.33
8.1.110.0050.00217.36
8.1.100.0040.00417.20
8.1.90.0070.00017.28
8.1.80.0070.00017.16
8.1.70.0000.00717.19
8.1.60.0060.00317.42
8.1.50.0040.00417.38
8.1.40.0000.00817.25
8.1.30.0030.00517.44
8.1.20.0060.00317.45
8.1.10.0000.00717.41
8.1.00.0040.00417.31
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0020.00518.27
8.0.270.0000.00717.22
8.0.260.0060.00016.74
8.0.250.0000.00716.73
8.0.240.0040.00416.85
8.0.230.0000.00716.72
8.0.220.0060.00316.65
8.0.210.0000.00716.75
8.0.200.0030.00316.83
8.0.190.0040.00416.80
8.0.180.0030.00516.79
8.0.170.0000.00916.79
8.0.160.0050.00316.61
8.0.150.0040.00416.62
8.0.140.0040.00416.72
8.0.130.0000.00513.40
8.0.120.0030.00616.74
8.0.110.0040.00416.72
8.0.100.0070.00016.76
8.0.90.0040.00416.86
8.0.80.0030.01316.76
8.0.70.0030.00516.60
8.0.60.0000.00716.62
8.0.50.0020.00516.80
8.0.30.0100.00917.08
8.0.20.0090.00917.40
8.0.10.0070.00016.94
8.0.00.0150.00616.66
7.4.330.0020.00215.00
7.4.320.0030.00316.49
7.4.300.0000.00616.46
7.4.290.0030.00316.29
7.4.280.0070.00016.26
7.4.270.0030.00616.34
7.4.260.0070.00016.49
7.4.250.0050.00316.35
7.4.240.0050.00316.42
7.4.230.0000.00716.48
7.4.220.0090.01616.56
7.4.210.0050.01016.44
7.4.200.0030.00316.20
7.4.190.0000.00716.50
7.4.160.0130.00616.34
7.4.150.0130.00717.40
7.4.140.0100.01017.86
7.4.130.0100.00716.28
7.4.120.0060.01316.42
7.4.110.0060.01216.33
7.4.100.0150.00916.21
7.4.90.0140.01016.27
7.4.80.0030.01919.39
7.4.70.0070.01116.31
7.4.60.0090.00916.26
7.4.50.0100.00016.13
7.4.40.0120.00322.77
7.4.30.0160.00616.27
7.3.330.0000.00513.07
7.3.320.0050.00013.22
7.3.310.0000.00716.20
7.3.300.0000.00716.07
7.3.290.0030.01116.13
7.3.280.0120.00716.08
7.3.270.0080.00817.40
7.3.260.0080.01116.36
7.3.250.0060.01316.16
7.3.240.0090.01216.08
7.3.230.0030.02016.39
7.3.210.0040.01516.13
7.3.200.0100.00719.39
7.3.190.0120.00616.47
7.3.180.0060.01016.23
7.3.170.0080.00816.36
7.3.160.0120.00416.17
7.2.330.0090.00916.50
7.2.320.0150.00616.54
7.2.310.0170.00016.39
7.2.300.0130.00316.59
7.2.290.0120.01116.28
5.4.320.0030.04012.45
5.4.310.0050.03912.45
5.4.300.0100.03412.45
5.4.290.0070.03712.45
5.4.280.0070.03912.32
5.4.270.0070.04412.32
5.4.260.0060.04712.32
5.4.250.0060.03712.32
5.4.240.0070.05712.32
5.4.230.0070.04512.31
5.4.220.0070.04412.31
5.4.210.0060.03912.31
5.4.200.0120.04112.31
5.4.190.0070.04812.31
5.4.180.0090.04012.31
5.4.170.0050.04512.32
5.4.160.0110.04712.32
5.4.150.0070.04012.31
5.4.140.0080.03711.99
5.4.130.0060.03711.98
5.4.120.0070.03511.94
5.4.110.0050.03811.93
5.4.100.0070.03511.94
5.4.90.0070.03711.94
5.4.80.0060.03711.94
5.4.70.0080.03311.93
5.4.60.0090.03211.93
5.4.50.0110.02911.93
5.4.40.0060.03511.92
5.4.30.0050.04111.92
5.4.20.0120.03611.91
5.4.10.0080.03511.92
5.4.00.0030.04011.41
5.3.290.0070.03712.80
5.3.280.0090.04812.71
5.3.270.0080.03812.72
5.3.260.0060.03912.72
5.3.250.0060.03912.72
5.3.240.0040.04012.72
5.3.230.0080.03612.71
5.3.220.0110.03212.68
5.3.210.0030.04212.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0090.03312.67
5.3.170.0050.03712.67
5.3.160.0060.03612.67
5.3.150.0090.03312.67
5.3.140.0050.03712.66
5.3.130.0050.04112.66
5.3.120.0050.03912.66
5.3.110.0050.04312.66
5.3.100.0070.03512.12
5.3.90.0070.03812.08
5.3.80.0080.03412.07
5.3.70.0070.03712.07
5.3.60.0040.03812.06
5.3.50.0070.03612.00
5.3.40.0080.03512.00
5.3.30.0080.04911.93
5.3.20.0040.03811.70
5.3.10.0060.03411.66
5.3.00.0070.03511.65

preferences:
42.12 ms | 400 KiB | 5 Q