3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new StdClass; $obj->fn = function($arg) { return "Hello $arg"; }; echo ($obj->fn)('World'); class Bla { public $fn; public $fn2; public function __construct($f){ $this->fn2 = $f; } } $bla = new Bla; $bla->fn = function($arg="Bu"){return "Hello lo $arg"; }; // can't do in class! echo ($bla->fn)('Wa'); $blah = new Bla(function(){ return "F!";}); echo ($bla->fn2)();

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)
8.3.60.0160.00616.75
8.3.50.0110.00821.34
8.3.40.0140.00318.79
8.3.30.0040.01118.59
8.3.20.0000.00820.30
8.3.10.0060.00323.65
8.3.00.0060.00323.51
8.2.180.0140.00018.54
8.2.170.0060.00922.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00320.88
8.2.120.0090.00326.35
8.2.110.0030.00619.09
8.2.100.0040.00817.80
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0000.00818.09
8.2.40.0060.00322.32
8.2.30.0000.00719.50
8.2.20.0000.00717.66
8.2.10.0040.00417.95
8.2.00.0030.00518.16
8.1.280.0150.00325.92
8.1.270.0050.00323.99
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00322.22
8.1.230.0030.00917.77
8.1.220.0050.00517.74
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0050.00318.67
8.1.160.0000.00720.69
8.1.150.0020.00520.68
8.1.140.0030.00619.52
8.1.130.0000.00717.76
8.1.120.0040.00417.50
8.1.110.0020.00517.52
8.1.100.0000.00817.50
8.1.90.0040.00417.51
8.1.80.0120.00317.53
8.1.70.0030.00517.47
8.1.60.0000.01117.50
8.1.50.0000.00817.44
8.1.40.0040.00417.54
8.1.30.0040.00417.58
8.1.20.0000.00717.58
8.1.10.0040.00417.57
8.1.00.0080.00017.50
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0030.00317.19
8.0.260.0000.00617.25
8.0.250.0000.00816.93
8.0.240.0000.00717.05
8.0.230.0050.00317.08
8.0.220.0040.00416.87
8.0.210.0030.00516.90
8.0.200.0030.00317.04
8.0.190.0080.00017.02
8.0.180.0050.00317.02
8.0.170.0040.00416.87
8.0.160.0000.00817.06
8.0.150.0070.00016.93
8.0.140.0040.00416.95
8.0.130.0030.00313.41
8.0.120.0040.00416.92
8.0.110.0030.00716.94
8.0.100.0000.00817.01
8.0.90.0040.00416.83
8.0.80.0060.00916.97
8.0.70.0000.00716.86
8.0.60.0070.00016.99
8.0.50.0070.00016.85
8.0.30.0140.00717.26
8.0.20.0080.01117.40
8.0.10.0000.00817.06
8.0.00.0100.00716.72
7.4.330.0000.00516.84
7.4.320.0030.00316.54
7.4.300.0000.00716.53
7.4.290.0030.00316.53
7.4.280.0030.00616.51
7.4.270.0040.00416.53
7.4.260.0050.00316.59
7.4.250.0030.00616.58
7.4.240.0070.00016.60
7.4.230.0030.00316.58
7.4.220.0100.01416.49
7.4.210.0070.00716.56
7.4.200.0000.00716.64
7.4.160.0060.00916.43
7.4.150.0070.01017.40
7.4.140.0180.00417.86
7.4.130.0080.00916.52
7.4.120.0050.01216.40
7.4.110.0080.00816.56
7.4.100.0030.01416.70
7.4.90.0090.00916.48
7.4.80.0120.00619.39
7.4.70.0090.00916.51
7.4.60.0090.01316.64
7.4.50.0070.00716.40
7.4.40.0110.00816.46
7.4.30.0190.00316.53
7.4.00.0050.00814.89
7.3.330.0030.00313.27
7.3.320.0000.00513.44
7.3.310.0000.00716.34
7.3.300.0070.00016.36
7.3.290.0000.00716.43
7.3.280.0060.01116.41
7.3.270.0120.00617.40
7.3.260.0130.00316.43
7.3.250.0110.00616.56
7.3.240.0080.01016.65
7.3.230.0060.01116.39
7.3.210.0150.00316.48
7.3.200.0090.00919.39
7.3.190.0120.01016.48
7.3.180.0030.01516.50
7.3.170.0130.01016.45
7.3.160.0060.01016.50
7.3.120.0030.01214.86
7.3.110.0130.00315.00
7.3.100.0090.00315.04
7.3.90.0090.00014.94
7.3.80.0060.00614.66
7.3.70.0000.01214.65
7.3.60.0030.01314.94
7.3.50.0070.00314.89
7.3.40.0030.00914.74
7.3.30.0100.00714.80
7.3.20.0100.00716.86
7.3.10.0090.00916.63
7.3.00.0110.00616.64
7.2.330.0110.00816.51
7.2.320.0120.00616.53
7.2.310.0100.01316.79
7.2.300.0170.00316.77
7.2.290.0060.01016.60
7.2.250.0100.01015.20
7.2.240.0130.00715.04
7.2.230.0060.01014.77
7.2.220.0110.00314.93
7.2.210.0080.00814.69
7.2.200.0060.00315.08
7.2.190.0060.00314.83
7.2.180.0040.00715.07
7.2.170.0030.01014.88
7.2.130.0100.00316.73
7.2.120.0070.01016.68
7.2.110.0070.00717.08
7.2.100.0090.00817.01
7.2.90.0140.00316.88
7.2.80.0120.00616.91
7.2.70.0140.00016.90
7.2.60.0080.00516.89
7.2.50.0030.01016.91
7.2.40.0100.00617.07
7.2.30.0110.00416.74
7.2.20.0100.00016.80
7.2.10.0120.00016.77
7.2.00.0070.00818.23
7.1.330.0000.01515.80
7.1.320.0080.00615.89
7.1.310.0030.00915.79
7.1.300.0070.00715.81
7.1.290.0030.00915.49
7.1.280.0060.01215.85
7.1.270.0070.01015.55
7.1.260.0000.01315.50
7.1.250.0100.00715.76
7.1.200.0100.00315.79
7.1.70.0000.00917.31
7.1.60.0100.00017.18
7.1.50.0030.02016.96
7.1.00.0000.08022.45
7.0.200.0000.00916.77
7.0.60.0370.07320.09
7.0.50.0100.07317.89
7.0.40.0030.04320.27
7.0.30.0200.08020.33
7.0.20.0370.07720.23
7.0.10.0170.07720.15
7.0.00.0100.08020.07
5.6.280.0030.03321.00
5.6.210.0100.07320.47
5.6.200.0100.04018.16
5.6.190.0170.07320.77
5.6.180.0270.06320.61
5.6.170.0200.04320.50
5.6.160.0070.04320.50
5.6.150.0100.04718.11
5.6.140.0030.08318.23
5.6.130.0000.09018.27
5.6.120.0100.03721.14
5.6.110.0170.07021.11
5.6.100.0070.07720.99
5.6.90.0000.07321.11
5.6.80.0100.07720.39
5.5.350.0270.06720.34
5.5.340.0070.03718.05
5.5.330.0070.04020.27
5.5.320.0130.04720.50
5.5.310.0130.05020.34
5.5.300.0100.07717.97
5.5.290.0130.07017.98
5.5.280.0030.04020.88
5.5.270.0100.08720.77
5.5.260.0230.06020.76
5.5.250.0130.07720.58
5.5.240.3870.04320.12

preferences:
46.92 ms | 401 KiB | 5 Q