3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $secret = 'Nyy lbhe Onfr ner orybat gb hf.'; private $callback; final public function run() { call_user_func($this->callback); return $this->secret . PHP_EOL; } public function __set($k, $v) { /* $key = $v[($v[$v])]; // $v is some kind of weird array $value = $v(); // and a callback! $this->{$key} = $value;*/ } } $test = new Test; // $clfn = function(){ $this->secret = 'hello'; }; $callback = Closure::bind($clfn, $test, 'Test'); $test->triggerset = '1'; // end editing here echo $test->run();

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)
8.3.40.0040.01418.79
8.3.30.0070.00719.21
8.3.20.0000.00720.34
8.3.10.0070.00022.14
8.3.00.0070.00022.43
8.2.170.0080.00822.96
8.2.160.0030.01020.35
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0180.00026.16
8.2.120.0100.00019.48
8.2.110.0100.00020.38
8.2.100.0090.00317.85
8.2.90.0000.00918.16
8.2.80.0040.00419.64
8.2.70.0040.00417.50
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0050.00317.99
8.2.20.0000.00717.78
8.2.10.0000.00719.41
8.2.00.0070.00017.82
8.1.270.0070.00023.99
8.1.260.0080.00326.35
8.1.250.0000.00728.09
8.1.240.0080.00022.14
8.1.230.0030.00820.93
8.1.220.0040.00417.74
8.1.210.0080.00018.92
8.1.200.0040.00417.50
8.1.190.0080.00017.63
8.1.180.0080.00018.10
8.1.170.0000.00818.33
8.1.160.0070.00022.02
8.1.150.0040.00418.64
8.1.140.0060.00317.34
8.1.130.0040.00417.88
8.1.120.0050.00217.51
8.1.110.0000.00717.46
8.1.100.0050.00317.46
8.1.90.0090.00017.33
8.1.80.0040.00417.51
8.1.70.0000.00717.45
8.1.60.0000.00817.69
8.1.50.0040.00417.55
8.1.40.0040.00417.59
8.1.30.0040.00417.69
8.1.20.0080.00017.66
8.1.10.0000.00717.59
8.1.00.0000.00717.49
8.0.300.0080.00020.08
8.0.290.0080.00017.18
8.0.280.0000.00718.38
8.0.270.0030.00317.25
8.0.260.0000.00616.75
8.0.250.0030.00316.84
8.0.240.0000.00716.89
8.0.230.0000.00716.87
8.0.220.0030.00316.95
8.0.210.0030.00316.87
8.0.200.0030.00317.04
8.0.190.0060.00317.07
8.0.180.0000.00816.95
8.0.170.0000.00717.01
8.0.160.0000.00716.90
8.0.150.0030.00316.86
8.0.140.0050.00316.88
8.0.130.0030.00313.38
8.0.120.0030.00616.96
8.0.110.0050.00216.88
8.0.100.0000.00717.08
8.0.90.0030.00316.92
8.0.80.0100.00616.91
8.0.70.0000.00716.77
8.0.60.0000.00717.01
8.0.50.0040.00416.89
8.0.30.0080.01517.00
8.0.20.0090.00917.40
8.0.10.0040.00417.04
8.0.00.0120.00816.83
7.4.330.0040.00415.00
7.4.320.0030.00316.59
7.4.300.0060.00016.41
7.4.290.0030.00316.60
7.4.280.0040.00416.52
7.4.270.0070.00016.44
7.4.260.0030.00316.61
7.4.250.0040.00416.50
7.4.240.0050.00316.49
7.4.230.0040.00416.41
7.4.220.0110.00616.71
7.4.210.0060.00916.54
7.4.200.0050.00216.66
7.4.190.0070.00016.76
7.4.160.0120.00616.59
7.4.150.0120.00617.40
7.4.140.0080.01117.86
7.4.130.0120.00616.54
7.4.120.0070.01116.59
7.4.110.0060.01316.58
7.4.100.0100.00716.53
7.4.90.0120.00616.59
7.4.80.0180.00419.39
7.4.70.0110.00716.52
7.4.60.0060.01116.41
7.4.50.0000.00916.38
7.4.40.0110.00722.77
7.4.30.0090.01216.61
7.4.00.0090.00314.88
7.3.330.0050.00013.19
7.3.320.0000.00513.37
7.3.310.0040.00416.33
7.3.300.0030.00316.45
7.3.290.0050.00816.38
7.3.280.0100.00816.36
7.3.270.0120.00917.40
7.3.260.0140.00316.41
7.3.250.0100.01016.36
7.3.240.0110.00616.31
7.3.230.0090.00916.55
7.3.210.0060.01716.53
7.3.200.0100.01019.39
7.3.190.0140.00716.30
7.3.180.0110.00616.40
7.3.170.0110.01116.59
7.3.160.0090.00616.44
7.3.120.0040.01114.71
7.3.10.0040.00416.41
7.3.00.0070.00316.75
7.2.330.0130.00416.80
7.2.320.0060.01216.47
7.2.310.0030.01316.49
7.2.300.0070.01116.47
7.2.290.0090.00616.39
7.2.130.0100.00316.93
7.2.120.0000.00816.84
7.2.110.0060.00916.96
7.2.100.0040.00817.05
7.2.90.0040.00817.00
7.2.80.0100.00216.64
7.2.70.0000.01417.01
7.2.60.0050.00716.99
7.2.50.0030.01216.90
7.2.40.0040.01117.11
7.2.30.0100.00716.99
7.2.20.0040.00817.05
7.2.10.0030.01216.89
7.2.00.0050.00617.83
7.1.250.0000.01115.99
7.1.200.0030.00915.82
7.1.100.0040.00717.93
7.1.70.0030.00617.04
7.1.60.0030.01519.82
7.1.50.0120.00916.89
7.1.00.0000.07722.30
7.0.200.0100.00716.40
7.0.140.0070.07022.15
7.0.100.0170.05719.93
7.0.90.0100.07720.02
7.0.80.0230.08020.01
7.0.70.0200.07019.92
7.0.60.0130.09319.86
7.0.50.0200.06320.36
7.0.40.0030.05020.07
7.0.30.0030.08720.06
7.0.20.0170.04320.11
7.0.10.0230.07020.14
7.0.00.0070.04720.07
5.6.280.0030.07321.16
5.6.250.0070.04320.63
5.6.240.0070.08320.68
5.6.230.0030.08320.57
5.6.220.0030.08320.68
5.6.210.0030.04720.63
5.6.200.0130.05720.98
5.6.190.0030.08721.09
5.6.180.0100.08020.93
5.6.170.0100.08321.04
5.6.160.0000.05721.03
5.6.150.0100.07321.11
5.6.140.0070.07321.08
5.6.130.0100.05021.14
5.6.120.0130.06721.03
5.6.110.0100.06721.02
5.6.100.0030.08321.08
5.6.90.0100.07720.97
5.6.80.0130.06320.45
5.6.70.0070.06320.50
5.6.60.0100.07720.46
5.6.50.0070.07720.47
5.6.40.0170.07320.45
5.6.30.0100.05320.41
5.6.20.0030.08320.41
5.6.10.0030.07720.32
5.6.00.0070.07320.34
5.5.380.0070.04020.54
5.5.370.0170.07320.43
5.5.360.0070.07320.41
5.5.350.0100.08020.35
5.5.340.0100.06720.89
5.5.330.0130.07720.80
5.5.320.0030.05320.79
5.5.310.0130.07020.75
5.5.300.0130.07720.90
5.5.290.0130.07320.90
5.5.280.0130.08020.84
5.5.270.0070.04720.73
5.5.260.0170.08020.89
5.5.250.0130.07720.70
5.5.240.0100.08020.22
5.5.230.0100.07020.31
5.5.220.0100.04320.27
5.5.210.0030.08320.21
5.5.200.0070.07020.17
5.5.190.0070.07320.14
5.5.180.0030.06320.26
5.5.160.0130.04320.26
5.5.150.0000.04320.23
5.5.140.0000.04320.28
5.5.130.0170.02720.25
5.5.120.0070.03720.28
5.5.110.0000.04320.16
5.5.100.0130.03320.09
5.5.90.0100.04720.16
5.5.80.0000.06020.09
5.5.70.0070.03020.04
5.5.60.0030.04020.17
5.5.50.0030.05020.15
5.5.40.0000.04320.10
5.5.30.0100.03720.10
5.5.20.0130.04719.94
5.5.10.0000.04020.10
5.5.00.0000.04020.13
5.4.450.0070.05719.54
5.4.440.0100.07019.37
5.4.430.0070.04719.56
5.4.420.0030.04019.46
5.4.410.0070.07719.43
5.4.400.0100.07319.17
5.4.390.0130.06018.86
5.4.380.0100.07719.05
5.4.370.0100.04019.11
5.4.360.0100.07719.14
5.4.350.0070.07719.14
5.4.340.0030.06719.18
5.4.320.0070.05319.13
5.4.310.0070.03318.85
5.4.300.0000.05019.21
5.4.290.0000.04719.04
5.4.280.0070.03718.88
5.4.270.0000.04019.07
5.4.260.0130.02719.12
5.4.250.0070.03319.16
5.4.240.0030.03718.88
5.4.230.0000.04019.15
5.4.220.0100.03319.13
5.4.210.0000.03719.23
5.4.200.0030.03719.24
5.4.190.0030.06019.11
5.4.180.0030.04019.13
5.4.170.0070.03719.03
5.4.160.0070.03319.03
5.4.150.0030.05318.88
5.4.140.0000.03716.42
5.4.130.0000.04016.43
5.4.120.0070.03316.18
5.4.110.0130.02316.43
5.4.100.0000.04016.35
5.4.90.0070.03016.35
5.4.80.0070.03016.27
5.4.70.0130.02316.27
5.4.60.0070.05016.49
5.4.50.0030.03316.53
5.4.40.0000.04016.39
5.4.30.0070.03316.43
5.4.20.0000.07016.32
5.4.10.0000.03716.25
5.4.00.0030.03715.84
5.3.290.0100.03314.74
5.3.280.0100.03014.56
5.3.270.0030.03314.68
5.3.260.0070.04314.62
5.3.250.0070.03314.73
5.3.240.0070.03314.67
5.3.230.0030.04014.74
5.3.220.0000.05014.69
5.3.210.0030.04014.58
5.3.200.0100.03014.66
5.3.190.0030.03714.55
5.3.180.0000.04014.54
5.3.170.0000.03714.59
5.3.160.0000.03714.63
5.3.150.0000.04014.54
5.3.140.0030.03314.54
5.3.130.0030.03714.50
5.3.120.0000.03714.48
5.3.110.0030.05014.54
5.3.100.0000.04013.98
5.3.90.0030.03714.12
5.3.80.0000.03713.94
5.3.70.0000.04013.94
5.3.60.0070.03314.10
5.3.50.0030.05714.07
5.3.40.0070.03314.05
5.3.30.0030.03314.02
5.3.20.0030.04013.63
5.3.10.0100.02713.66
5.3.00.0070.06713.70
5.2.170.0100.02011.21
5.2.160.0030.02711.21
5.2.150.0070.03011.21
5.2.140.0030.03011.20
5.2.130.0000.03011.24
5.2.120.0000.03011.17
5.2.110.0070.06311.17
5.2.100.0030.06011.16
5.2.90.0100.04311.21
5.2.80.0130.04711.11
5.2.70.0030.04711.03
5.2.60.0000.06711.05
5.2.50.0030.04710.89
5.2.40.0030.05010.91
5.2.30.0030.06711.03
5.2.20.0030.05710.99
5.2.10.0100.05710.98
5.2.00.0070.06310.63
5.1.60.0070.04310.00
5.1.50.0070.05310.09
5.1.40.0030.04010.07
5.1.30.0100.04710.35
5.1.20.0070.05310.42
5.1.10.0000.06010.18
5.1.00.0030.05710.08
5.0.50.0030.0378.66
5.0.40.0070.0408.43
5.0.30.0000.0378.43
5.0.20.0000.0508.43
5.0.10.0070.0408.43
5.0.00.0000.0438.43
4.4.90.0000.0378.43
4.4.80.0000.0338.43
4.4.70.0000.0308.43
4.4.60.0070.0338.43
4.4.50.0030.0338.43
4.4.40.0000.0508.43
4.4.30.0030.0338.43
4.4.20.0030.0308.43
4.4.10.0000.0378.43
4.4.00.0000.0308.43
4.3.110.0000.0378.43
4.3.100.0030.0338.43
4.3.90.0070.0438.43
4.3.80.0070.0208.43
4.3.70.0030.0338.43
4.3.60.0000.0378.43
4.3.50.0000.0278.43
4.3.40.0030.0538.43
4.3.30.0070.0308.43
4.3.20.0030.0338.43
4.3.10.0000.0208.43
4.3.00.0030.0338.43

preferences:
35.33 ms | 400 KiB | 5 Q