3v4l.org

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

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)
8.3.60.0140.00718.30
8.3.50.0110.00418.32
8.3.40.0140.00018.56
8.3.30.0030.01018.72
8.3.20.0040.00420.16
8.3.10.0040.00423.41
8.3.00.0040.00420.89
8.2.180.0080.01116.48
8.2.170.0040.01122.96
8.2.160.0090.00620.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0120.00326.16
8.2.120.0040.00419.36
8.2.110.0030.00722.30
8.2.100.0080.00317.97
8.2.90.0070.00419.23
8.2.80.0030.00617.97
8.2.70.0000.00917.38
8.2.60.0030.00618.04
8.2.50.0030.00618.07
8.2.40.0060.00319.95
8.2.30.0040.00418.16
8.2.20.0030.00517.50
8.2.10.0040.00417.90
8.2.00.0040.00417.42
8.1.280.0140.00725.92
8.1.270.0040.00423.75
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00721.97
8.1.230.0040.00719.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0080.00018.59
8.1.160.0000.00721.93
8.1.150.0000.00718.46
8.1.140.0080.00017.31
8.1.130.0000.00717.80
8.1.120.0050.00217.32
8.1.110.0000.00717.36
8.1.100.0030.00517.34
8.1.90.0040.00417.35
8.1.80.0020.00517.21
8.1.70.0030.00517.27
8.1.60.0040.00417.44
8.1.50.0080.00017.35
8.1.40.0070.00317.32
8.1.30.0000.00817.57
8.1.20.0080.00017.42
8.1.10.0030.00517.41
8.1.00.0050.00317.40
8.0.300.0000.00718.77
8.0.290.0020.00516.58
8.0.280.0000.00718.40
8.0.270.0030.00317.13
8.0.260.0000.00817.14
8.0.250.0040.00416.80
8.0.240.0050.00216.84
8.0.230.0050.00216.82
8.0.220.0000.00816.76
8.0.210.0040.00416.72
8.0.200.0000.00716.70
8.0.190.0030.00616.78
8.0.180.0050.00516.76
8.0.170.0040.00416.83
8.0.160.0040.00416.74
8.0.150.0030.00316.68
8.0.140.0070.00316.63
8.0.130.0030.00313.34
8.0.120.0030.00516.62
8.0.110.0070.00016.66
8.0.100.0040.00416.79
8.0.90.0030.00616.61
8.0.80.0100.00616.78
8.0.70.0050.00316.76
8.0.60.0070.00016.72
8.0.50.0040.00416.86
8.0.30.0140.00716.92
8.0.20.0110.01017.40
8.0.10.0070.00016.79
8.0.00.0090.00816.73
7.4.330.0050.00015.09
7.4.320.0030.00316.45
7.4.300.0060.00016.37
7.4.290.0070.00016.38
7.4.280.0040.00416.44
7.4.270.0070.00016.47
7.4.260.0070.00316.42
7.4.250.0000.00716.34
7.4.240.0000.00716.29
7.4.230.0050.00216.44
7.4.220.0120.00616.54
7.4.210.0070.00716.50
7.4.200.0030.00316.55
7.4.160.0070.00716.35
7.4.150.0090.01017.40
7.4.140.0220.02117.86
7.4.130.0060.01116.38
7.4.120.0100.00616.44
7.4.110.0070.01016.29
7.4.100.0140.00516.41
7.4.90.0090.01216.30
7.4.80.0100.01019.39
7.4.70.0100.00616.28
7.4.60.0060.01616.38
7.4.50.0050.00316.25
7.4.40.0060.01316.30
7.4.30.0030.01316.30
7.3.330.0060.00013.28
7.3.320.0050.00012.97
7.3.310.0000.00715.95
7.3.300.0030.00316.09
7.3.290.0000.01316.18
7.3.280.0090.00816.18
7.3.270.0030.01517.40
7.3.260.0050.01316.21
7.3.250.0120.00816.27
7.3.240.0070.01116.15
7.3.230.0070.00916.39
7.3.210.0090.00916.27
7.3.200.0030.01319.39
7.3.190.0080.00516.34
7.3.180.0070.01116.27
7.3.170.0060.00916.45
7.3.160.0060.00916.35
7.2.330.0100.01416.51
7.2.320.0030.01316.49
7.2.310.0100.00716.52
7.2.300.0100.01016.37
7.2.290.0060.01216.32
5.4.320.0080.03412.45
5.4.310.0050.03712.45
5.4.300.0050.03812.45
5.4.290.0070.03712.45
5.4.280.0060.03612.33
5.4.270.0050.03712.33
5.4.260.0040.04012.33
5.4.250.0060.03912.33
5.4.240.0060.03812.33
5.4.230.0060.04112.32
5.4.220.0050.03712.32
5.4.210.0070.03512.32
5.4.200.0070.03712.32
5.4.190.0090.03812.32
5.4.180.0060.03712.32
5.4.170.0080.03412.33
5.4.160.0060.03712.33
5.4.150.0060.03712.32
5.4.140.0060.03712.00
5.4.130.0070.03611.99
5.4.120.0060.03911.95
5.4.110.0090.03311.95
5.4.100.0060.03811.95
5.4.90.0050.03911.94
5.4.80.0060.03611.95
5.4.70.0050.04011.94
5.4.60.0060.03511.94
5.4.50.0070.03411.94
5.4.40.0050.03611.93
5.4.30.0060.03711.93
5.4.20.0090.03511.93
5.4.10.0070.04011.93
5.4.00.0070.04011.42
5.3.290.0050.03912.80
5.3.280.0080.03912.71
5.3.270.0070.04012.73
5.3.260.0060.03912.72
5.3.250.0070.04012.72
5.3.240.0070.03712.72
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0070.04412.68
5.3.200.0070.03612.68
5.3.190.0090.03512.68
5.3.180.0060.03712.67
5.3.170.0060.03712.67
5.3.160.0060.03612.67
5.3.150.0070.03812.67
5.3.140.0050.03712.66
5.3.130.0070.03812.66
5.3.120.0070.03812.66
5.3.110.0090.03712.66
5.3.100.0060.03612.12
5.3.90.0070.03612.08
5.3.80.0070.03512.07
5.3.70.0070.03512.08
5.3.60.0050.03912.06
5.3.50.0060.03912.00
5.3.40.0060.03712.00
5.3.30.0050.03611.94
5.3.20.0050.03611.71
5.3.10.0070.03311.67
5.3.00.0080.03511.66

preferences:
38.03 ms | 400 KiB | 5 Q