3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ public $delta = ['0'] public static function test(){ $t = function( $id = 1) { print_r($id); }; return $t } } var_dump(Test::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)
5.4.340.0050.04612.02
5.4.320.0060.04412.51
5.4.310.0060.03812.51
5.4.300.0060.03712.51
5.4.290.0060.03912.50
5.4.280.0050.03612.40
5.4.270.0040.03812.40
5.4.260.0050.03912.40
5.4.250.0040.04412.40
5.4.240.0080.03512.40
5.4.230.0050.03812.39
5.4.220.0050.03812.39
5.4.210.0110.03012.39
5.4.200.0070.03612.39
5.4.190.0050.03612.39
5.4.180.0060.03812.39
5.4.170.0050.03612.40
5.4.160.0060.03512.39
5.4.150.0050.03612.39
5.4.140.0070.04412.08
5.4.130.0080.03312.06
5.4.120.0050.03612.02
5.4.110.0080.03312.02
5.4.100.0070.03712.02
5.4.90.0050.03812.02
5.4.80.0060.04012.02
5.4.70.0080.03312.02
5.4.60.0040.03512.02
5.4.50.0060.03412.02
5.4.40.0090.03112.01
5.4.30.0020.04112.00
5.4.20.0050.03512.00
5.4.10.0050.03612.00
5.4.00.0080.03611.50
5.3.290.0070.03912.80
5.3.280.0070.03712.71
5.3.270.0070.04112.72
5.3.260.0110.03812.72
5.3.250.0050.03712.72
5.3.240.0050.04912.72
5.3.230.0090.03612.71
5.3.220.0060.03612.68
5.3.210.0070.03712.68
5.3.200.0080.03412.68
5.3.190.0060.03812.68
5.3.180.0070.03812.67
5.3.170.0110.03212.67
5.3.160.0040.03712.68
5.3.150.0050.03712.68
5.3.140.0080.03412.66
5.3.130.0050.04312.66
5.3.120.0110.04112.66
5.3.110.0050.04212.66
5.3.100.0060.03912.12
5.3.90.0050.03812.10
5.3.80.0060.03612.09
5.3.70.0050.04012.09
5.3.60.0020.04012.07
5.3.50.0080.03712.02
5.3.40.0060.03612.02
5.3.30.0040.03711.98
5.3.20.0070.03811.76
5.3.10.0070.03511.73
5.3.00.0080.03411.71
5.2.170.0040.0309.21
5.2.160.0060.0279.21
5.2.150.0040.0349.21
5.2.140.0040.0319.21
5.2.130.0030.0319.17
5.2.120.0030.0299.17
5.2.110.0050.0299.18
5.2.100.0030.0299.17
5.2.90.0040.0299.17
5.2.80.0030.0319.17
5.2.70.0030.0319.17
5.2.60.0040.0339.13
5.2.50.0070.0289.10
5.2.40.0050.0309.06
5.2.30.0050.0299.04
5.2.20.0070.0289.04
5.2.10.0020.0308.94
5.2.00.0050.0298.80
5.1.60.0060.0228.09
5.1.50.0040.0268.09
5.1.40.0010.0278.06
5.1.30.0020.0288.41
5.1.20.0040.0258.43
5.1.10.0040.0258.16
5.1.00.0050.0248.16
5.0.50.0040.0206.64
5.0.40.0020.0206.49
5.0.30.0020.0326.31
5.0.20.0050.0176.27
5.0.10.0020.0226.25
5.0.00.0020.0316.25
4.4.90.0020.0164.78
4.4.80.0020.0154.75
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0254.70
4.4.30.0020.0154.76
4.4.20.0040.0144.85
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0020.0204.67
4.3.100.0030.0144.66
4.3.90.0040.0134.64
4.3.80.0030.0234.58
4.3.70.0020.0154.63
4.3.60.0030.0164.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0010.0163.30
4.3.20.0030.0153.28
4.3.10.0000.0173.23
4.3.00.0070.0237.79

preferences:
137.53 ms | 1398 KiB | 7 Q