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)
8.3.60.0140.00718.31
8.3.50.0150.00721.02
8.3.40.0070.00718.57
8.3.30.0080.00618.96
8.3.20.0000.00720.36
8.3.10.0040.00423.37
8.3.00.0030.00619.13
8.2.180.0070.01016.32
8.2.170.0100.01022.96
8.2.160.0040.01120.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00019.70
8.2.110.0090.00022.22
8.2.100.0040.00817.63
8.2.90.0040.00419.08
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0080.00019.94
8.2.30.0070.00317.89
8.2.20.0000.00817.54
8.2.10.0030.00517.80
8.2.00.0050.00317.59
8.1.280.0100.00325.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0070.00317.42
8.1.220.0020.00517.74
8.1.210.0080.00018.77
8.1.200.0050.00517.10
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0030.00518.36
8.1.160.0030.00321.97
8.1.150.0070.00018.66
8.1.140.0020.00517.30
8.1.130.0040.00417.72
8.1.120.0040.00417.33
8.1.110.0000.00717.21
8.1.100.0070.00017.36
8.1.90.0040.00417.32
8.1.80.0000.00817.23
8.1.70.0030.00317.19
8.1.60.0040.00417.44
8.1.50.0040.00417.34
8.1.40.0040.00417.37
8.1.30.0040.00417.42
8.1.20.0000.00717.34
8.1.10.0000.00817.31
8.1.00.0000.00817.38
8.0.300.0050.00518.77
8.0.290.0060.00316.63
8.0.280.0000.00718.27
8.0.270.0070.00017.22
8.0.260.0030.00317.22
8.0.250.0030.00316.71
8.0.240.0040.00416.72
8.0.230.0040.00416.80
8.0.220.0030.00316.64
8.0.210.0070.00016.74
8.0.200.0080.00016.71
8.0.190.0000.00816.88
8.0.180.0080.00016.79
8.0.170.0000.00716.75
8.0.160.0040.00416.80
8.0.150.0060.00316.69
8.0.140.0040.00416.71
8.0.130.0000.00513.47
8.0.120.0040.00416.73
8.0.110.0070.00016.76
8.0.100.0030.00516.71
8.0.90.0000.00716.79
8.0.80.0060.00916.63
8.0.70.0070.00016.75
8.0.60.0000.00716.57
8.0.50.0040.00416.63
8.0.30.0090.00916.99
8.0.20.0100.01017.40
8.0.10.0070.00016.76
8.0.00.0100.00716.75
7.4.330.0000.00515.02
7.4.320.0060.00016.25
7.4.300.0030.00316.46
7.4.290.0040.00416.45
7.4.280.0040.00716.46
7.4.270.0070.00016.38
7.4.260.0020.00516.36
7.4.250.0050.00216.23
7.4.240.0020.00516.38
7.4.230.0030.00316.57
7.4.220.0130.00616.46
7.4.210.0070.01016.54
7.4.200.0070.00016.20
7.4.160.0120.00816.73
7.4.150.0090.00817.40
7.4.140.0080.01117.86
7.4.130.0080.00816.47
7.4.120.0070.01016.45
7.4.110.0040.01416.40
7.4.100.0140.00316.38
7.4.90.0060.01516.15
7.4.80.0100.01319.39
7.4.70.0000.01616.24
7.4.60.0080.00816.27
7.4.50.0000.00816.18
7.4.40.0140.00316.36
7.4.30.0090.01516.45
7.3.330.0050.00013.13
7.3.320.0000.00513.21
7.3.310.0030.00316.22
7.3.300.0000.00716.16
7.3.290.0070.00716.10
7.3.280.0130.00416.13
7.3.270.0060.01217.40
7.3.260.0140.00716.28
7.3.250.0110.00616.21
7.3.240.0090.00616.45
7.3.230.0060.01116.39
7.3.210.0000.01516.09
7.3.200.0030.01216.59
7.3.190.0040.01316.31
7.3.180.0090.00816.26
7.3.170.0130.00716.34
7.3.160.0100.00716.31
7.2.330.0100.00716.52
7.2.320.0080.01116.59
7.2.310.0100.00716.50
7.2.300.0030.01316.26
7.2.290.0100.01316.33
5.4.340.0110.03312.01
5.4.320.0120.03312.45
5.4.310.0060.03712.45
5.4.300.0050.04312.45
5.4.290.0060.03812.45
5.4.280.0110.03612.34
5.4.270.0050.03712.35
5.4.260.0050.04512.34
5.4.250.0050.03912.34
5.4.240.0010.04012.35
5.4.230.0050.03812.34
5.4.220.0060.04012.34
5.4.210.0050.04312.34
5.4.200.0050.04012.34
5.4.190.0130.03512.33
5.4.180.0080.03712.34
5.4.170.0030.03912.35
5.4.160.0030.04312.34
5.4.150.0090.03912.34
5.4.140.0070.03612.02
5.4.130.0070.04112.01
5.4.120.0060.03911.97
5.4.110.0040.03711.96
5.4.100.0060.03511.96
5.4.90.0060.03711.96
5.4.80.0070.04011.96
5.4.70.0050.03511.96
5.4.60.0040.03611.96
5.4.50.0080.03511.96
5.4.40.0040.03611.95
5.4.30.0060.03911.95
5.4.20.0040.04011.95
5.4.10.0080.03811.95
5.4.00.0060.03811.43

preferences:
41.25 ms | 401 KiB | 5 Q