3v4l.org

run code in 300+ PHP versions simultaneously
<?hh // strict class Foo { public function __construct() { $args = func_get_args(); foreach ($args as $i => $j) { $this->$i = $j; } } } $foo = new Foo(["a" => "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)
8.3.60.0070.00718.31
8.3.50.0110.01116.14
8.3.40.0120.00318.72
8.3.30.0000.01418.79
8.3.20.0000.00720.04
8.3.10.0080.00023.66
8.3.00.0000.00919.35
8.2.180.0140.00018.42
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00622.24
8.2.110.0060.00322.05
8.2.100.0000.01217.63
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0000.01017.25
8.2.60.0060.00317.93
8.2.50.0090.00018.07
8.2.40.0040.00419.95
8.2.30.0030.00617.99
8.2.20.0000.00817.54
8.2.10.0030.00617.83
8.2.00.0070.00017.42
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.01523.98
8.1.230.0080.00417.42
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0000.00817.11
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0050.00318.59
8.1.160.0000.00721.85
8.1.150.0000.00718.83
8.1.140.0070.00017.33
8.1.130.0000.00717.79
8.1.120.0030.00517.25
8.1.110.0000.00817.37
8.1.100.0000.00717.19
8.1.90.0040.00417.30
8.1.80.0000.00917.28
8.1.70.0070.00017.27
8.1.60.0030.00617.34
8.1.50.0000.00817.30
8.1.40.0040.00417.36
8.1.30.0060.00317.47
8.1.20.0040.00417.45
8.1.10.0020.00517.44
8.1.00.0040.00417.38
8.0.300.0110.00318.77
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0030.00317.18
8.0.260.0000.00617.23
8.0.250.0040.00416.86
8.0.240.0030.00316.82
8.0.230.0060.00316.78
8.0.220.0030.00316.75
8.0.210.0040.00416.77
8.0.200.0030.00516.77
8.0.190.0030.00616.68
8.0.180.0000.00816.74
8.0.170.0040.00416.67
8.0.160.0080.00016.78
8.0.150.0000.00716.66
8.0.140.0070.00016.60
8.0.130.0000.00613.38
8.0.120.0060.00316.71
8.0.110.0020.00516.69
8.0.100.0040.00416.76
8.0.90.0000.00816.74
8.0.80.0090.00616.64
8.0.70.0000.00816.66
8.0.60.0000.00716.60
8.0.50.0050.00216.77
8.0.30.0110.00816.97
8.0.20.0100.01017.40
8.0.10.0050.00316.70
8.0.00.0070.01016.64
7.4.330.0040.00015.02
7.4.320.0060.00016.46
7.4.300.0030.00316.43
7.4.290.0030.00316.29
7.4.280.0000.00716.41
7.4.270.0030.00316.44
7.4.260.0020.00516.36
7.4.250.0070.00016.25
7.4.240.0020.00516.36
7.4.230.0030.00316.26
7.4.220.0070.01116.50
7.4.210.0140.00716.45
7.4.200.0040.00416.44
7.4.160.0110.00716.29
7.4.150.0110.00717.40
7.4.140.0140.02117.86
7.4.130.0150.00516.24
7.4.120.0100.00716.39
7.4.110.0060.01216.40
7.4.100.0150.00416.25
7.4.90.0140.00316.48
7.4.80.0070.01419.39
7.4.70.0100.00716.54
7.4.60.0060.01016.40
7.4.50.0030.00616.33
7.4.40.0100.00616.27
7.4.30.0060.01716.59
7.3.330.0020.00213.00
7.3.320.0020.00213.17
7.3.310.0000.00716.06
7.3.300.0070.00016.16
7.3.290.0080.00816.10
7.3.280.0080.00916.11
7.3.270.0080.00917.40
7.3.260.0080.00916.15
7.3.250.0130.00816.22
7.3.240.0000.01616.45
7.3.230.0130.01016.39
7.3.210.0060.01016.04
7.3.200.0170.00319.39
7.3.190.0180.00416.54
7.3.180.0140.00316.16
7.3.170.0120.00416.27
7.3.160.0130.00316.41
7.2.330.0140.00916.40
7.2.320.0140.01016.51
7.2.310.0100.00616.48
7.2.300.0070.00916.42
7.2.290.0110.01116.57
5.4.340.0060.03912.00
5.4.320.0080.03412.45
5.4.310.0060.04512.45
5.4.300.0060.03612.45
5.4.290.0080.03512.45
5.4.280.0070.03912.35
5.4.270.0090.04012.34
5.4.260.0060.03812.35
5.4.250.0060.03712.35
5.4.240.0070.03412.35
5.4.230.0110.03912.34
5.4.220.0070.04212.34
5.4.210.0120.03912.34
5.4.200.0080.03812.34
5.4.190.0030.04012.33
5.4.180.0050.03912.34
5.4.170.0080.03712.34
5.4.160.0050.03612.34
5.4.150.0040.03712.34
5.4.140.0100.04112.02
5.4.130.0050.03712.01
5.4.120.0080.03711.97
5.4.110.0040.03911.96
5.4.100.0060.03911.97
5.4.90.0070.04211.96
5.4.80.0040.03811.96
5.4.70.0080.03511.96
5.4.60.0110.04311.96
5.4.50.0060.03911.96
5.4.40.0080.04811.95
5.4.30.0110.04511.95
5.4.20.0080.04811.95
5.4.10.0070.04911.95
5.4.00.0080.03711.44

preferences:
39.25 ms | 400 KiB | 5 Q