3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { public $hi; public function hi($hi) { $this->hi = $hi; } } class A { protected function foo($name, Closure $t) { $x = new X(); echo $name; echo "\n"; $t($x); print_r($x); } } class B extends A { public function __construct() { $this->foo('users', function($t) { $t->hi('hello!'); }); } } new 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)
8.3.60.0110.00718.30
8.3.50.0150.00521.21
8.3.40.0110.01118.76
8.3.30.0030.01020.17
8.3.20.0050.00220.21
8.3.10.0080.00021.92
8.3.00.0000.00822.52
8.2.180.0170.00318.29
8.2.170.0140.00422.96
8.2.160.0180.00322.09
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00720.75
8.2.110.0080.00320.93
8.2.100.0090.00317.91
8.2.90.0080.00019.01
8.2.80.0040.00418.15
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0040.00418.21
8.2.30.0000.00919.35
8.2.20.0000.00817.60
8.2.10.0040.00417.56
8.2.00.0040.00417.75
8.1.280.0070.01025.92
8.1.270.0080.00023.99
8.1.260.0020.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00322.75
8.1.230.0080.00417.83
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0090.00018.48
8.1.160.0000.00918.80
8.1.150.0040.00418.55
8.1.140.0040.00417.34
8.1.130.0040.00417.82
8.1.120.0040.00417.38
8.1.110.0040.00417.34
8.1.100.0050.00217.47
8.1.90.0030.00417.45
8.1.80.0080.00017.36
8.1.70.0070.00017.40
8.1.60.0060.00317.55
8.1.50.0030.00617.42
8.1.40.0000.00717.50
8.1.30.0070.00017.62
8.1.20.0090.00017.65
8.1.10.0000.00817.48
8.1.00.0030.00717.48
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0000.00818.32
8.0.270.0030.00317.17
8.0.260.0000.00716.82
8.0.250.0000.00717.02
8.0.240.0000.00717.05
8.0.230.0000.00816.87
8.0.220.0040.00416.82
8.0.210.0060.00316.82
8.0.200.0030.00317.00
8.0.190.0000.00717.06
8.0.180.0000.00716.95
8.0.170.0060.00316.96
8.0.160.0050.00216.81
8.0.150.0040.00416.94
8.0.140.0050.00216.80
8.0.130.0030.00313.42
8.0.120.0000.00816.91
8.0.110.0070.00016.88
8.0.100.0050.00216.93
8.0.90.0070.00016.78
8.0.80.0090.00616.94
8.0.70.0000.00716.82
8.0.60.0000.00716.95
8.0.50.0000.00716.94
8.0.30.0060.01317.21
8.0.20.0080.01217.40
8.0.10.0040.00417.09
8.0.00.0130.00816.85
7.4.330.0020.00216.67
7.4.320.0000.00716.53
7.4.300.0060.00016.65
7.4.290.0050.00316.58
7.4.280.0030.00316.40
7.4.270.0050.00316.53
7.4.260.0030.00313.30
7.4.250.0040.00416.49
7.4.240.0050.00316.50
7.4.230.0030.00316.39
7.4.220.0090.01516.60
7.4.210.0040.01116.57
7.4.200.0050.00216.70
7.4.190.0030.00316.56
7.4.160.0030.01416.53
7.4.150.0150.00617.40
7.4.140.0060.01417.86
7.4.130.0050.01216.54
7.4.120.0090.01116.60
7.4.110.0170.00616.62
7.4.100.0090.00916.52
7.4.90.0130.01016.45
7.4.80.0130.00319.39
7.4.70.0100.00716.43
7.4.60.0030.01416.47
7.4.50.0060.00316.34
7.4.40.0070.00722.77
7.4.30.0070.01016.69
7.4.00.0100.00714.75
7.3.330.0050.00013.16
7.3.320.0020.00213.06
7.3.310.0000.00716.19
7.3.300.0000.00716.18
7.3.290.0090.00916.31
7.3.280.0070.01016.24
7.3.270.0160.00517.40
7.3.260.0060.01216.36
7.3.250.0080.00816.32
7.3.240.0160.00616.31
7.3.230.0090.01216.39
7.3.210.0060.00916.28
7.3.200.0030.01319.39
7.3.190.0180.00316.32
7.3.180.0060.01116.50
7.3.170.0060.00916.50
7.3.160.0090.00616.31
7.3.120.0030.01515.01
7.2.330.0120.00616.79
7.2.320.0090.01216.52
7.2.310.0100.01316.40
7.2.300.0070.01016.49
7.2.290.0060.00916.64
7.2.00.0080.00619.45
7.1.100.0040.00718.28
7.1.70.0050.00516.93
7.1.60.0070.01719.17
7.1.50.0070.01817.05
7.1.00.0070.07022.54
7.0.200.0000.01016.89
7.0.140.0100.06721.95
7.0.60.0170.07019.93
7.0.50.0070.08017.86
7.0.40.0030.07319.96
7.0.30.0300.07320.24
7.0.20.0230.07020.15
7.0.10.0100.04720.18
7.0.00.0170.06020.06
5.6.280.0070.07021.09
5.6.210.0070.07720.54
5.6.200.0030.04718.29
5.6.190.0070.06720.63
5.6.180.0300.07720.46
5.6.170.0270.08020.55
5.6.160.0130.08020.50
5.6.150.0170.07318.27
5.6.140.0030.07318.17
5.6.130.0070.04718.19
5.6.120.0100.07021.16
5.6.110.0070.07720.98
5.6.100.0100.03721.15
5.6.90.0070.04021.03
5.6.80.0030.05320.39
5.5.350.0030.04320.50
5.5.340.0070.04718.00
5.5.330.0100.08020.13
5.5.320.0300.07320.27
5.5.310.0270.04720.32
5.5.300.0070.04018.07
5.5.290.0130.04317.98
5.5.280.0070.05320.79
5.5.270.0000.05020.74
5.5.260.0070.08720.87
5.5.250.0030.04020.67
5.5.240.3400.05320.29
5.4.450.0300.07719.28
5.4.440.0300.05719.44
5.4.430.0230.04319.35
5.4.420.0270.03319.19
5.4.410.0330.07019.05
5.4.400.0270.04718.84
5.4.390.0330.06319.23
5.4.380.0270.04019.22
5.4.370.0230.04319.20
5.4.360.0270.08019.22
5.4.350.0270.04318.98
5.4.340.0230.08018.85
5.4.320.0330.07019.11
5.4.310.0270.05319.05
5.4.300.0300.06719.07
5.4.290.0330.07019.07
5.4.280.0330.06719.19
5.4.270.0270.04319.20
5.4.260.0230.04018.98
5.4.250.0300.06018.99
5.4.240.0270.03718.94
5.4.230.0230.04318.97
5.4.220.0270.03319.09
5.4.210.0300.03018.94
5.4.200.0270.03319.20
5.4.190.0230.07019.10
5.4.180.0270.04018.99
5.4.170.0330.06319.04
5.4.160.0300.03719.29
5.4.150.0300.06719.20
5.4.140.0200.04016.51
5.4.130.0300.07016.39
5.4.120.0230.03716.39
5.4.110.0270.05716.43
5.4.100.0330.06316.45
5.4.90.0270.04016.59
5.4.80.0300.06716.61
5.4.70.0300.05316.59
5.4.60.0400.05016.17
5.4.50.0300.03016.41
5.4.40.0230.04716.53
5.4.30.0330.05016.23
5.4.20.0300.06716.32
5.4.10.0330.05316.41
5.4.00.0230.04315.73
5.3.290.0270.08014.59
5.3.280.0170.05314.57
5.3.270.0230.05314.59
5.3.260.0370.05014.72
5.3.250.0270.06014.52
5.3.240.0270.04314.68
5.3.230.0300.05014.68
5.3.220.0230.04714.55
5.3.210.0300.04014.58
5.3.200.0270.05014.73
5.3.190.0270.05714.59
5.3.180.0200.04014.58
5.3.170.0200.04014.66
5.3.160.0300.05014.57
5.3.150.0300.06314.69
5.3.140.0200.04714.71
5.3.130.0270.06714.55
5.3.120.0270.04714.71
5.3.110.0230.05014.71
5.3.100.0270.06313.96
5.3.90.0300.04314.08
5.3.80.0270.03314.14
5.3.70.0400.05013.94
5.3.60.0230.07013.93
5.3.50.0230.04314.08
5.3.40.0270.07014.07
5.3.30.0300.06013.94
5.3.20.0270.07313.78
5.3.10.0200.04013.67
5.3.00.0200.05713.56
5.2.170.0230.06312.19
5.2.160.0230.03712.21
5.2.150.0300.04012.21
5.2.140.0200.04312.21
5.2.130.0300.05712.21
5.2.120.0270.05712.21
5.2.110.0230.03312.22
5.2.100.0170.03012.22
5.2.90.0230.03712.22
5.2.80.0200.03012.23
5.2.70.0170.03012.23
5.2.60.0170.03012.23
5.2.50.0230.02712.25
5.2.40.0300.06012.25
5.2.30.0200.03712.25
5.2.20.0130.03312.26
5.2.10.0170.06312.26
5.2.00.0200.02712.26
5.1.60.0200.03312.26
5.1.50.0230.05312.27
5.1.40.0270.04712.27
5.1.30.0170.04712.29
5.1.20.0200.03012.32
5.1.10.0170.02712.32
5.1.00.0130.03312.32
5.0.50.0070.02712.32
5.0.40.0100.03312.32
5.0.30.0100.03712.32
5.0.20.0130.03012.32
5.0.10.0070.03312.32
5.0.00.0100.04312.32
4.4.90.0070.02012.32
4.4.80.0030.02012.32
4.4.70.0200.02312.32
4.4.60.0070.01712.32
4.4.50.0130.02312.32
4.4.40.0100.02312.32
4.4.30.0170.01312.32
4.4.20.0100.02312.32
4.4.10.0070.02012.32
4.4.00.0130.03312.32
4.3.110.0070.01712.32
4.3.100.0130.01012.32
4.3.90.0030.02012.32
4.3.80.0030.03012.32
4.3.70.0070.02012.32
4.3.60.0100.01312.32
4.3.50.0070.03312.32
4.3.40.0070.02312.32
4.3.30.0100.01312.32
4.3.20.0030.01712.32
4.3.10.0030.01712.32
4.3.00.0070.01712.32

preferences:
41.19 ms | 401 KiB | 5 Q