3v4l.org

run code in 300+ PHP versions simultaneously
<?php class stdObject{ public function __construct(array $params=array()){ if(!empty($params)) foreach ($params as $key => $value) $this->{$key}=$value; } public function __call($methodName,$params){ $params=array_merge(array('stdObject'=>$this),$params); if(isset($this->{$methodName})&&is_callable($this->$methodName)){ //$params就是函数的参数,这里的stdObject就是function中的$stdObject; return call_user_func_array($methodName,$params); } else { throw new Exception("Fatal error: Call to undefined method stdObject::{$methodName}()"); } } } echo phpversion(); $obj = new stdObject(); $obj->name = "Nick"; $obj->surname = "Doe"; $obj->age = 20; $obj->adresse = null; $obj->getInfo = function($stdObject) { // $stdObject referred to this object (stdObject). echo $stdObject->name . " " . $stdObject->surname . " have " . $stdObject->age . " yrs old. And live in " . $stdObject->adresse; }; print_r($obj); $obj->getInfo(); ?>

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)
7.3.10.0070.01416.59
7.3.00.0080.00416.29
7.2.130.0140.00316.80
7.2.120.0090.01216.74
7.2.110.0150.00616.90
7.2.100.0200.00716.96
7.2.90.0090.00916.65
7.2.80.0200.00816.63
7.2.70.0180.01116.96
7.2.60.0220.00916.68
7.2.50.0310.00316.32
7.2.40.0210.00516.45
7.2.30.0330.00916.57
7.2.20.0150.00416.65
7.2.10.0190.00716.49
7.2.00.0000.01118.09
7.1.250.0120.00915.59
7.1.100.0080.00318.26
7.1.70.0000.01017.00
7.1.60.0170.00719.70
7.1.50.0000.01816.92
7.1.00.0070.07322.48
7.0.200.0030.00516.79
7.0.140.0030.07722.09
7.0.60.0100.06719.84
7.0.50.0170.05317.88
7.0.40.0000.05320.12
7.0.30.0200.06020.24
7.0.20.0370.07020.24
7.0.10.0170.07320.15
7.0.00.0070.05020.09
5.6.280.0100.06721.05
5.6.210.0100.06720.73
5.6.200.0270.06718.23
5.6.190.0030.09020.46
5.6.180.0230.05020.64
5.6.170.0270.06720.55
5.6.160.0170.07320.52
5.6.150.0070.04018.20
5.6.140.0070.04018.14
5.6.130.0070.05318.12
5.6.120.0070.08021.02
5.6.110.0130.08720.99
5.6.100.0100.08321.14
5.6.90.0070.08720.99
5.6.80.0130.07720.51
5.6.70.4070.03020.40
5.5.350.0000.08320.51
5.5.340.0030.05017.99
5.5.330.0170.04320.25
5.5.320.0230.03720.30
5.5.310.0270.05020.30
5.5.300.0070.06717.98
5.5.290.0130.07317.96
5.5.280.0070.06320.86
5.5.270.0030.09320.80
5.5.260.0030.04720.77
5.5.250.0170.07720.70
5.5.240.0330.06020.34
5.4.450.0500.04321.13
5.4.440.0370.05020.20
5.4.430.0430.04719.85
5.4.420.0370.04019.76
5.4.410.0170.03719.41
5.4.400.0930.03019.22
5.4.390.0270.03719.00
5.4.380.0730.06718.59
5.4.370.0970.05718.61
5.4.360.1030.06018.48
5.4.350.1070.05718.68
5.4.340.0670.05718.59
5.4.320.0070.03412.51
5.4.310.0060.03812.50
5.4.300.0090.04412.50
5.4.290.0100.04112.50
5.4.280.0070.04112.39
5.4.270.0060.04012.39
5.4.260.0080.04012.40
5.4.250.0080.03712.40
5.4.240.0100.03312.39
5.4.230.0050.04112.39
5.4.220.0050.03912.39
5.4.210.0040.04012.39
5.4.200.0070.03812.39
5.4.190.0070.03712.39
5.4.180.0040.03912.38
5.4.170.0090.03912.39
5.4.160.0080.03612.39
5.4.150.0070.03712.39
5.4.140.0050.04012.07
5.4.130.0060.03812.07
5.4.120.0080.04212.02
5.4.110.0060.04512.02
5.4.100.0070.03712.02
5.4.90.0090.05512.02
5.4.80.0080.05612.02
5.4.70.0080.04112.02
5.4.60.0050.03912.02
5.4.50.0090.03512.01
5.4.40.0100.03312.00
5.4.30.0080.03812.00
5.4.20.0040.04012.00
5.4.10.0080.03412.00
5.4.00.0090.03511.49
5.3.290.0040.04112.80
5.3.280.0110.04212.71
5.3.270.0090.04212.72
5.3.260.0080.04012.72
5.3.250.0070.03812.71
5.3.240.0070.03912.72
5.3.230.0050.04212.71
5.3.220.0100.04912.68
5.3.210.0080.04512.68
5.3.200.0100.04712.68
5.3.190.0100.05312.68
5.3.180.0090.05612.67
5.3.170.0110.05412.67
5.3.160.0070.05512.67
5.3.150.0060.03912.67
5.3.140.0080.04212.66
5.3.130.0070.04112.65
5.3.120.0100.03812.66
5.3.110.0100.03812.66
5.3.100.0040.04212.13
5.3.90.0080.03512.11
5.3.80.0060.03612.10
5.3.70.0030.04012.10
5.3.60.0060.03712.09
5.3.50.0090.03412.03
5.3.40.0030.04112.03
5.3.30.0040.03711.99
5.3.20.0080.03511.78
5.3.10.0070.03511.74
5.3.00.0070.03611.73
5.2.170.0040.0329.23
5.2.160.0060.0309.23
5.2.150.0070.0309.23
5.2.140.0040.0339.23
5.2.130.0040.0319.19
5.2.120.0050.0299.18
5.2.110.0030.0329.20
5.2.100.0070.0269.19
5.2.90.0040.0309.18
5.2.80.0030.0329.18
5.2.70.0050.0319.18
5.2.60.0050.0319.14
5.2.50.0070.0299.11
5.2.40.0040.0319.09
5.2.30.0060.0299.06
5.2.20.0040.0309.05
5.2.10.0050.0328.95
5.2.00.0070.0398.81
5.1.60.0030.0338.11
5.1.50.0010.0278.10
5.1.40.0040.0248.08
5.1.30.0050.0268.43
5.1.20.0030.0288.45
5.1.10.0060.0258.17
5.1.00.0060.0258.18
5.0.50.0050.0206.64
5.0.40.0020.0226.50
5.0.30.0040.0326.31
5.0.20.0040.0196.28
5.0.10.0030.0216.26
5.0.00.0020.0336.25
4.4.90.0060.0214.78
4.4.80.0030.0244.76
4.4.70.0020.0174.75
4.4.60.0030.0234.75
4.4.50.0050.0224.77
4.4.40.0040.0354.71
4.4.30.0040.0224.76
4.4.20.0020.0174.85
4.4.10.0040.0234.85
4.4.00.0050.0224.76
4.3.110.0040.0184.67
4.3.100.0050.0164.66
4.3.90.0040.0154.63
4.3.80.0040.0264.58
4.3.70.0030.0164.63
4.3.60.0030.0214.63
4.3.50.0040.0154.62
4.3.40.0030.0254.54
4.3.30.0010.0183.30
4.3.20.0010.0223.28
4.3.10.0020.0193.23
4.3.00.0030.02016.78

preferences:
32.78 ms | 400 KiB | 5 Q