3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Intercept { protected $class = null; protected $callback = null; public function __construct($class, $callback = null) { $this->class = new $class(); $this->callback = $callback; } protected function run_callback() { call_user_func( $this->callback); } public function __get($name) { $this->run_callback(); return $this->class->$name; } public function __set($name, $value) { $this->run_callback(); return $this->class->$name = $value; } public function __isset($name) { $this->run_callback(); return isset($this->class->$name); } public function __unset($name) { $this->run_callback(); unset($this->class->$name); } public function __call($method, $args) { $this->run_callback(); return call_user_func_array(array($this->class, $method), $args); } public function __toString() { $this->run_callback(); return $this->class; } public function __invoke() { $this->run_callback(); return $this->class(); } } class test { public function hello() { return 'world'; } } $closure = function() { echo 123; }; $test=new Intercept('test', $closure); echo $test->hello();

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)
8.3.60.0110.01118.43
8.3.50.0110.00622.05
8.3.40.0110.00719.02
8.3.30.0090.00619.03
8.3.20.0080.00020.04
8.3.10.0050.00323.58
8.3.00.0050.00320.80
8.2.180.0060.01218.16
8.2.170.0100.00722.96
8.2.160.0100.00320.41
8.2.150.0120.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0000.00819.36
8.2.110.0060.00322.08
8.2.100.0060.00617.97
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0040.00718.05
8.2.50.0060.00318.07
8.2.40.0080.00018.16
8.2.30.0000.00818.24
8.2.20.0000.00817.84
8.2.10.0050.00217.95
8.2.00.0000.00819.37
8.1.280.0110.00725.92
8.1.270.0080.00023.88
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0000.00923.83
8.1.230.0080.00419.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0060.00317.35
8.1.180.0060.00318.10
8.1.170.0030.00618.68
8.1.160.0040.00421.93
8.1.150.0040.00418.66
8.1.140.0000.00817.38
8.1.130.0000.00817.76
8.1.120.0040.00417.39
8.1.110.0050.00217.46
8.1.100.0040.00417.48
8.1.90.0040.00417.43
8.1.80.0000.00717.48
8.1.70.0030.00317.43
8.1.60.0050.00317.51
8.1.50.0030.00517.41
8.1.40.0040.00417.52
8.1.30.0030.00617.66
8.1.20.0030.00617.67
8.1.10.0050.00317.59
8.1.00.0040.00417.60
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.42
8.0.270.0000.00717.17
8.0.260.0000.00817.28
8.0.250.0050.00216.92
8.0.240.0030.00516.95
8.0.230.0050.00216.97
8.0.220.0030.00316.96
8.0.210.0070.00016.87
8.0.200.0030.00316.97
8.0.190.0070.00016.84
8.0.180.0000.00716.86
8.0.170.0000.00916.94
8.0.160.0050.00216.88
8.0.150.0050.00216.73
8.0.140.0050.00316.96
8.0.130.0030.00313.41
8.0.120.0040.00416.78
8.0.110.0000.00716.87
8.0.100.0000.00716.86
8.0.90.0030.00516.79
8.0.80.0030.01716.96
8.0.70.0050.00216.88
8.0.60.0030.00616.95
8.0.50.0040.00416.72
8.0.30.0130.00517.14
8.0.20.0160.00417.40
8.0.10.0040.00416.86
8.0.00.0080.01116.92
7.4.330.0030.00315.06
7.4.320.0000.00716.63
7.4.300.0000.00616.64
7.4.290.0040.00416.59
7.4.280.0000.00716.60
7.4.270.0000.00816.49
7.4.260.0040.00416.42
7.4.250.0040.00416.46
7.4.240.0040.00416.64
7.4.230.0030.00416.72
7.4.220.0160.00916.73
7.4.210.0090.00516.60
7.4.200.0020.00516.50
7.4.160.0160.00916.61
7.4.150.0130.00617.40
7.4.140.0090.00817.86
7.4.130.0080.00916.58
7.4.120.0050.01416.69
7.4.110.0160.00316.75
7.4.100.0120.00416.49
7.4.90.0090.00916.68
7.4.80.0100.01519.39
7.4.70.0100.01316.59
7.4.60.0070.01016.50
7.4.50.0000.00916.58
7.4.40.0140.01016.42
7.4.30.0100.00616.37
7.4.00.0000.01514.88
7.3.330.0030.00313.24
7.3.320.0050.00013.18
7.3.310.0070.00016.36
7.3.300.0000.00716.29
7.3.290.0020.00216.31
7.3.280.0080.00916.34
7.3.270.0100.00717.40
7.3.260.0230.00416.71
7.3.250.0070.01016.60
7.3.240.0150.00316.50
7.3.230.0030.01316.39
7.3.210.0030.01716.30
7.3.200.0120.00919.39
7.3.190.0100.01316.63
7.3.180.0060.01016.54
7.3.170.0030.01416.45
7.3.160.0100.00716.64
7.3.120.0080.00415.04
7.2.330.0100.00716.69
7.2.320.0060.01116.81
7.2.310.0100.00616.70
7.2.300.0030.01416.73
7.2.290.0140.00316.53
7.1.70.0030.00717.19
7.1.60.0060.01919.70
7.1.50.0100.00616.78
7.1.00.0100.07022.45
7.0.200.0030.00316.89
7.0.140.0070.06721.97
7.0.70.0130.04019.94
7.0.60.0100.07320.01
7.0.50.0030.04720.28
7.0.40.0130.04020.14
7.0.30.0070.03320.17
7.0.20.0030.04720.04
7.0.10.0000.04320.18
7.0.00.0000.04720.00
5.6.280.0000.07321.14
5.6.220.0000.04720.59
5.6.210.0070.03720.51
5.6.200.0000.04721.06
5.6.190.0030.09321.06
5.6.180.0000.07720.95
5.6.170.0070.03020.97
5.6.160.0070.04021.13
5.6.150.0030.04321.05
5.6.140.0030.03321.09
5.6.130.0030.04021.18
5.6.120.0030.04321.09
5.6.110.0030.05321.05
5.6.100.0030.04021.18
5.6.90.0000.05021.13
5.6.80.0100.07320.51
5.6.70.0000.08720.34
5.6.60.0100.07720.35
5.6.50.0170.06320.41
5.6.40.0130.07720.30
5.6.30.0100.07720.39
5.6.20.0070.04320.54
5.6.10.0030.06320.37
5.6.00.0130.07720.46
5.5.360.0070.03720.41
5.5.350.0100.03720.43
5.5.340.0000.04320.85
5.5.330.0000.05320.82
5.5.320.0030.03320.88
5.5.310.0070.04020.84
5.5.300.0030.03720.81
5.5.290.0070.03720.75
5.5.280.0030.04020.81
5.5.270.0000.05720.78
5.5.260.0000.08020.83
5.5.250.0070.06020.47
5.5.240.0030.06720.16
5.5.230.0100.07720.19
5.5.220.0130.07720.25
5.5.210.0070.08320.22
5.5.200.0100.08020.16
5.5.190.0130.07720.15
5.5.180.0070.05020.17
5.5.160.0030.08720.22
5.5.150.0130.07320.29
5.5.140.0030.08320.00
5.5.130.0200.07320.16
5.5.120.0070.08320.19
5.5.110.0070.08320.25
5.5.100.0100.07320.17
5.5.90.0070.07320.06
5.5.80.0170.07020.09
5.5.70.0030.08320.05
5.5.60.0170.07020.05
5.5.50.0030.06720.05
5.5.40.0070.06020.05
5.5.30.0130.05020.15
5.5.20.0070.07720.04
5.5.10.0070.08720.05
5.5.00.0100.08020.02
5.4.450.0000.04019.45
5.4.440.0070.03719.42
5.4.430.0000.04019.41
5.4.420.0000.05319.44
5.4.410.0070.07019.32
5.4.400.0070.08018.88
5.4.390.0070.04319.16
5.4.380.0100.05019.04
5.4.370.0030.05319.04
5.4.360.0130.04719.04
5.4.350.0170.06318.86
5.4.340.0070.04719.09
5.4.320.0130.06019.12
5.4.310.0030.05019.05
5.4.300.0070.06019.21
5.4.290.0070.08019.24
5.4.280.0030.05718.89
5.4.270.0030.08019.20
5.4.260.0100.07019.12
5.4.250.0100.08019.04
5.4.240.0130.06019.20
5.4.230.0070.08018.94
5.4.220.0130.04718.86
5.4.210.0030.08019.14
5.4.200.0100.06319.09
5.4.190.0070.07319.08
5.4.180.0030.07018.84
5.4.170.0200.06319.08
5.4.160.0070.08019.19
5.4.150.0130.06318.86
5.4.140.0100.07016.40
5.4.130.0100.07016.46
5.4.120.0000.04716.38
5.4.110.0000.06016.42
5.4.100.0070.07716.38
5.4.90.0030.08316.52
5.4.80.0100.07016.40
5.4.70.0070.06716.36
5.4.60.0100.07016.33
5.4.50.0070.06316.48
5.4.40.0030.07716.51
5.4.30.0100.07016.47
5.4.20.0000.07316.25
5.4.10.0100.07716.46
5.4.00.0100.07315.94
5.3.290.0030.04714.77
5.3.280.0130.07014.53
5.3.270.0170.07014.63
5.3.260.0070.08314.68
5.3.250.0100.07314.63
5.3.240.0070.07714.63
5.3.230.0030.05314.73
5.3.220.0070.07314.70
5.3.210.0100.07714.70
5.3.200.0070.06714.72
5.3.190.0100.06714.52
5.3.180.0030.05014.59
5.3.170.0170.06714.58
5.3.160.0000.08714.72
5.3.150.0100.07714.60
5.3.140.0030.08314.66
5.3.130.0070.08014.55
5.3.120.0070.05314.60
5.3.110.0130.07014.49
5.3.100.0070.06314.12
5.3.90.0100.07714.16
5.3.80.0030.08313.97
5.3.70.0100.07014.05
5.3.60.0030.07714.14
5.3.50.0030.07713.86
5.3.40.0130.04313.89
5.3.30.0170.06714.04
5.3.20.0070.07013.68
5.3.10.0070.04713.73
5.3.00.0170.07013.63
5.2.170.0100.05711.19
5.2.160.0100.06011.25
5.2.150.0170.05711.06
5.2.140.0070.06311.21
5.2.130.0100.05711.18
5.2.120.0070.06011.26
5.2.110.0100.05710.97
5.2.100.0100.05711.17
5.2.90.0100.06011.18
5.2.80.0100.04311.23
5.2.70.0030.05711.04
5.2.60.0000.03711.13
5.2.50.0030.06011.13
5.2.40.0000.04711.08
5.2.30.0030.06311.01
5.2.20.0100.06010.89
5.2.10.0000.06310.96
5.2.00.0070.06010.80
5.1.60.0030.03310.65
5.1.50.0070.05010.65
5.1.40.0070.04010.65
5.1.30.0030.05710.65
5.1.20.0030.06010.65
5.1.10.0030.05310.65
5.1.00.0030.05710.65
5.0.50.0070.04310.65
5.0.40.0000.04710.65
5.0.30.0000.06710.65
5.0.20.0030.04310.65
5.0.10.0070.04010.65
5.0.00.0030.06710.65
4.4.90.0030.02310.65
4.4.80.0000.02710.65
4.4.70.0000.03710.65
4.4.60.0130.02710.65
4.4.50.0000.03310.65
4.4.40.0030.05310.65
4.4.30.0000.03310.65
4.4.20.0070.03310.65
4.4.10.0100.02710.65
4.4.00.0070.05310.65
4.3.110.0030.04010.65
4.3.100.0000.03710.65
4.3.90.0030.03310.65
4.3.80.0100.05010.65
4.3.70.0070.03310.65
4.3.60.0100.02010.65
4.3.50.0000.03010.65
4.3.40.0030.05310.65
4.3.30.0000.04010.65
4.3.20.0070.03010.65
4.3.10.0000.03710.65
4.3.00.0030.02310.65

preferences:
44.39 ms | 401 KiB | 5 Q