3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $mything; public function __construct($mything) { $this->mything = $mything; } public function doStuff($a) { return $a; } public static function doStaticStuff($a) { return $a; } } $foo = new Foo(range('A', 'Z')); var_dump(serialize(array($foo, 'doStuff'))); var_dump(serialize(array('Foo', 'doStaticStuff'))); $method = 'doStuff'; echo $foo->$method('bar');

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)
8.3.40.0070.01018.92
8.3.30.0110.00318.97
8.3.20.0040.00420.16
8.3.10.0080.00023.45
8.3.00.0080.00022.36
8.2.170.0120.00622.96
8.2.160.0080.00820.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00719.79
8.2.110.0090.00022.11
8.2.100.0110.00017.84
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00817.89
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0000.00717.96
8.2.20.0070.00017.71
8.2.10.0030.00619.46
8.2.00.0000.00717.73
8.1.270.0040.00424.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.98
8.1.230.0110.00019.15
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0060.00317.43
8.1.180.0080.00018.10
8.1.170.0000.00818.71
8.1.160.0040.00421.96
8.1.150.0030.00718.68
8.1.140.0080.00017.41
8.1.130.0030.00317.87
8.1.120.0040.00417.31
8.1.110.0040.00417.39
8.1.100.0000.00717.49
8.1.90.0040.00417.35
8.1.80.0000.00717.53
8.1.70.0000.00717.39
8.1.60.0030.00617.58
8.1.50.0000.00817.49
8.1.40.0000.00717.45
8.1.30.0040.00417.54
8.1.20.0040.00417.53
8.1.10.0040.00417.45
8.1.00.0030.00517.39
8.0.300.0070.00018.77
8.0.290.0050.00317.05
8.0.280.0030.00318.31
8.0.270.0030.00617.16
8.0.260.0000.00716.86
8.0.250.0030.00316.95
8.0.240.0000.00716.86
8.0.230.0060.00316.81
8.0.220.0020.00516.89
8.0.210.0000.00716.93
8.0.200.0030.00316.93
8.0.190.0100.00016.84
8.0.180.0080.00016.87
8.0.170.0050.00316.92
8.0.160.0070.00016.88
8.0.150.0050.00316.81
8.0.140.0040.00416.90
8.0.130.0000.00513.30
8.0.120.0080.00016.84
8.0.110.0030.00516.72
8.0.100.0040.00416.90
8.0.90.0000.00716.85
8.0.80.0030.01316.86
8.0.70.0080.00016.75
8.0.60.0070.00016.89
8.0.50.0080.00016.67
8.0.30.0110.00817.11
8.0.20.0120.00917.40
8.0.10.0000.00816.82
8.0.00.0060.01116.80
7.4.330.0050.00015.02
7.4.320.0000.00616.52
7.4.300.0000.00616.55
7.4.290.0000.00716.47
7.4.280.0070.00016.59
7.4.270.0030.00316.46
7.4.260.0030.00316.58
7.4.250.0070.00016.58
7.4.240.0040.00316.53
7.4.230.0000.00716.39
7.4.220.0140.00516.60
7.4.210.0100.00616.56
7.4.200.0040.00416.55
7.4.190.0040.00416.68
7.4.160.0160.00616.62
7.4.150.0160.00317.40
7.4.140.0080.01117.86
7.4.130.0170.00316.52
7.4.120.0050.01216.56
7.4.110.0060.01616.49
7.4.100.0090.01216.52
7.4.90.0100.00716.63
7.4.80.0060.01619.39
7.4.70.0130.00316.52
7.4.60.0100.00616.36
7.4.50.0030.00716.51
7.4.40.0090.00622.77
7.4.30.0110.00616.43
7.4.00.0100.00714.68
7.3.330.0000.00613.30
7.3.320.0060.00013.07
7.3.310.0000.00716.31
7.3.300.0070.00016.26
7.3.290.0080.00816.29
7.3.280.0090.00816.30
7.3.270.0100.00617.40
7.3.260.0030.01616.47
7.3.250.0080.00816.32
7.3.240.0070.01516.34
7.3.230.0090.00816.39
7.3.210.0090.00916.42
7.3.200.0030.02019.39
7.3.190.0060.01016.59
7.3.180.0060.01016.21
7.3.170.0060.00916.31
7.3.160.0080.00816.20
7.3.120.0030.01414.89
7.3.110.0060.00614.85
7.3.100.0090.00614.76
7.3.90.0040.01114.91
7.3.80.0070.00314.96
7.3.70.0030.00714.92
7.3.60.0040.01414.94
7.3.50.0000.01314.63
7.3.40.0000.01514.75
7.3.30.0000.01214.72
7.3.20.0100.00316.46
7.3.10.0100.00616.51
7.3.00.0150.00916.65
7.2.330.0030.01416.45
7.2.320.0150.00316.86
7.2.310.0030.01316.75
7.2.300.0150.00316.80
7.2.290.0100.00616.85
7.2.240.0060.00914.90
7.2.230.0150.00315.20
7.2.220.0120.00014.93
7.2.210.0070.01014.94
7.2.200.0000.01814.77
7.2.190.0000.01815.13
7.2.180.0070.01115.08
7.2.170.0070.00715.20
7.2.160.0030.01515.11
7.2.150.0090.00616.71
7.2.140.0060.00917.18
7.2.130.0120.00916.88
7.2.120.0110.00916.70
7.2.110.0080.01016.72
7.2.100.0080.01116.74
7.2.90.0120.00516.83
7.2.80.0130.00616.63
7.2.70.0140.00717.00
7.2.60.0070.00916.76
7.2.50.0090.00616.84
7.2.40.0030.00817.06
7.2.30.0040.00916.98
7.2.20.0030.01016.91
7.2.10.0090.00716.88
7.2.00.0040.01317.73
7.1.330.0060.00915.66
7.1.320.0090.00615.82
7.1.310.0030.01315.80
7.1.300.0100.00715.70
7.1.290.0060.00615.75
7.1.280.0000.01615.68
7.1.270.0090.00915.54
7.1.260.0000.01415.50
7.1.250.0090.00715.53
7.1.200.0070.00715.87
7.1.100.0040.01118.16
7.1.70.0030.00617.08
7.1.60.0130.01319.29
7.1.50.0120.01216.57
7.1.00.0100.07022.48
7.0.200.0000.00816.85
7.0.140.0030.06722.09
7.0.60.0130.06721.59
7.0.50.0130.06717.72
7.0.40.0170.07720.05
7.0.30.0300.05320.10
7.0.20.0200.07320.08
7.0.10.0130.08020.26
7.0.00.0070.08720.07
5.6.280.0070.07020.93
5.6.210.0100.07020.67
5.6.200.0000.04718.13
5.6.190.0070.05720.47
5.6.180.0470.07320.77
5.6.170.0200.09020.48
5.6.160.0100.07720.48
5.6.150.0030.06018.27
5.6.140.0070.08018.24
5.6.130.0130.07018.18
5.6.120.0030.05020.90
5.6.110.0100.08021.05
5.6.100.0130.08321.12
5.6.90.0000.04321.00
5.6.80.0030.05320.38
5.5.350.0230.08020.36
5.5.340.0030.08718.02
5.5.330.0030.05020.32
5.5.320.0430.05720.51
5.5.310.0370.07020.23
5.5.300.0200.07018.08
5.5.290.0070.07717.95
5.5.280.0100.07720.80
5.5.270.0130.07020.79
5.5.260.0100.04320.76
5.5.250.0170.07720.50
5.5.240.0130.08020.19
5.4.450.0230.06019.50
5.4.440.0230.05719.50
5.4.430.0200.07319.46
5.4.420.0300.07019.25
5.4.410.0400.06719.36
5.4.400.0270.05719.17
5.4.390.0170.04319.13
5.4.380.0230.03718.98
5.4.370.0270.04319.12
5.4.360.0270.05019.14
5.4.350.0370.05719.08
5.4.340.0330.06719.05
5.4.320.0330.07019.17
5.4.310.0330.03719.15
5.4.300.0300.03019.13
5.4.290.0300.06718.96
5.4.280.0370.06318.98
5.4.270.0300.04019.15
5.4.260.0200.04019.13
5.4.250.0270.05319.21
5.4.240.0330.04019.14
5.4.230.0230.04719.25
5.4.220.0370.06718.96
5.4.210.0270.07319.21
5.4.200.0270.07718.93
5.4.190.0200.04018.95
5.4.180.0330.06319.22
5.4.170.0200.06719.13
5.4.160.0270.07318.91
5.4.150.0300.06719.10
5.4.140.0430.06316.32
5.4.130.0230.07316.42
5.4.120.0170.04316.45
5.4.110.0330.06316.64
5.4.100.0270.07316.48
5.4.90.0300.06716.48
5.4.80.0300.04316.43
5.4.70.0270.05016.21
5.4.60.0230.03716.53
5.4.50.0300.06716.53
5.4.40.0270.06716.31
5.4.30.0300.06316.53
5.4.20.0300.07016.45
5.4.10.0270.06016.45
5.4.00.0200.04715.82
5.3.290.0330.05714.70
5.3.280.0200.04314.60
5.3.270.0300.07014.66
5.3.260.0300.05014.63
5.3.250.0270.05714.63
5.3.240.0330.06714.61
5.3.230.0300.03714.61
5.3.220.0330.05314.73
5.3.210.0200.08014.58
5.3.200.0330.06714.63
5.3.190.0370.06714.61
5.3.180.0300.03314.62
5.3.170.0400.06714.57
5.3.160.0170.06014.59
5.3.150.0430.06314.60
5.3.140.0230.04714.61
5.3.130.0230.07314.57
5.3.120.0330.04714.61
5.3.110.0300.06014.70
5.3.100.0300.04713.93
5.3.90.0270.07014.18
5.3.80.0230.03714.02
5.3.70.0200.04714.02
5.3.60.0230.04014.17
5.3.50.0200.04713.95
5.3.40.0230.03713.98
5.3.30.0270.06013.98
5.3.20.0300.04013.72
5.3.10.0270.06313.70
5.3.00.0130.07713.70
5.2.170.0230.04711.16
5.2.160.0170.03011.13
5.2.150.0270.05711.20
5.2.140.0170.03711.20
5.2.130.0230.03011.06
5.2.120.0270.04711.11
5.2.110.0300.03011.12
5.2.100.0130.03011.16
5.2.90.0200.02311.04
5.2.80.0200.02711.02
5.2.70.0170.03311.15
5.2.60.0200.02711.11
5.2.50.0200.02711.06
5.2.40.0170.02711.16
5.2.30.0200.02010.87
5.2.20.0170.02710.93
5.2.10.0130.02711.02
5.2.00.0170.02710.71
5.1.60.0170.02310.02
5.1.50.0270.0139.96
5.1.40.0170.0439.90
5.1.30.0170.05710.38
5.1.20.0200.02310.41
5.1.10.0200.0439.98
5.1.00.0230.04010.06
5.0.50.0030.0238.70
5.0.40.0070.0208.52
5.0.30.0100.0308.38
5.0.20.0100.0378.22
5.0.10.0130.0208.23
5.0.00.0130.0478.12
4.4.90.0030.0177.88
4.4.80.0030.0207.88
4.4.70.0000.0177.88
4.4.60.0100.0137.88
4.4.50.0070.0177.88
4.4.40.0100.0207.88
4.4.30.0070.0177.88
4.4.20.0100.0207.88
4.4.10.0030.0207.88
4.4.00.0100.0237.88
4.3.110.0100.0137.88
4.3.100.0130.0137.88
4.3.90.0100.0337.88
4.3.80.0030.0407.88
4.3.70.0100.0177.88
4.3.60.0070.0137.88
4.3.50.0170.0107.88
4.3.40.0070.0237.88
4.3.30.0030.0177.88
4.3.20.0070.0137.88
4.3.10.0000.0177.88
4.3.00.0070.0107.88

preferences:
37.86 ms | 400 KiB | 5 Q