3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bar { public function __construct() { unset($this->prop); } public function __get($name) { var_dump(__METHOD__ .';' . $name); } public function __set($name, $value) { var_dump(__METHOD__ .';' . $name . '=' . var_export($value, true)); } } class Foo { public $prop; public function __construct() { parent::__construct(); $this->prop = 'abc'; } } new Foo();

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)
8.3.40.0110.00418.59
8.3.30.0100.00318.81
8.3.20.0040.00420.21
8.3.10.0040.00423.36
8.3.00.0050.00319.38
8.2.170.0090.00622.96
8.2.160.0140.00320.43
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0030.01722.26
8.2.100.0140.00017.55
8.2.90.0030.00818.93
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0030.00617.80
8.2.50.0000.00918.07
8.2.40.0040.00419.64
8.2.30.0040.00417.95
8.2.20.0040.00417.54
8.2.10.0040.00417.81
8.2.00.0030.00517.48
8.1.270.0080.00023.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.77
8.1.230.0050.00518.89
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00317.23
8.1.190.0030.00617.10
8.1.180.0000.00818.10
8.1.170.0060.00318.43
8.1.160.0070.00021.80
8.1.150.0050.00218.64
8.1.140.0040.00417.37
8.1.130.0000.00717.82
8.1.120.0070.00017.24
8.1.110.0000.00717.38
8.1.100.0030.00517.35
8.1.90.0000.00717.33
8.1.80.0040.00417.28
8.1.70.0040.00417.21
8.1.60.0000.00817.46
8.1.50.0000.00817.29
8.1.40.0050.00317.29
8.1.30.0080.00017.55
8.1.20.0040.00417.53
8.1.10.0000.00717.39
8.1.00.0030.00617.30
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.32
8.0.270.0040.00417.13
8.0.260.0030.00317.14
8.0.250.0000.00716.80
8.0.240.0030.00316.90
8.0.230.0030.00316.74
8.0.220.0030.00316.82
8.0.210.0000.00716.84
8.0.200.0060.00016.93
8.0.190.0070.00016.78
8.0.180.0040.00416.74
8.0.170.0040.00416.75
8.0.160.0000.00716.95
8.0.150.0000.00716.67
8.0.140.0040.00416.74
8.0.130.0030.00313.29
8.0.120.0000.00816.70
8.0.110.0000.00816.74
8.0.100.0000.00816.74
8.0.90.0050.00216.64
8.0.80.0030.01216.81
8.0.70.0070.00016.87
8.0.60.0000.00816.82
8.0.50.0040.00416.65
8.0.30.0130.00716.98
8.0.20.0100.01017.40
8.0.10.0040.00416.97
8.0.00.0130.00316.53
7.4.330.0000.00515.00
7.4.320.0000.00716.45
7.4.300.0060.00316.59
7.4.290.0040.00416.53
7.4.280.0060.00416.54
7.4.270.0000.00716.52
7.4.260.0040.00416.38
7.4.250.0000.00816.54
7.4.240.0030.00516.49
7.4.230.0000.00816.54
7.4.220.0100.01616.37
7.4.210.0130.00316.61
7.4.200.0000.00716.58
7.4.160.0070.01016.40
7.4.150.0140.00417.40
7.4.140.0130.00417.86
7.4.130.0050.01316.51
7.4.120.0120.00616.61
7.4.110.0070.01016.33
7.4.100.0130.00416.53
7.4.90.0100.00716.45
7.4.80.0120.01219.39
7.4.70.0090.00916.44
7.4.60.0030.01316.45
7.4.50.0000.00516.29
7.4.40.0030.01416.52
7.4.30.0090.00616.46
7.4.00.0000.01415.05
7.3.330.0030.00313.23
7.3.320.0050.00013.36
7.3.310.0030.00316.41
7.3.300.0000.00716.24
7.3.290.0120.00316.38
7.3.280.0120.00716.35
7.3.270.0100.01017.40
7.3.260.0080.01316.37
7.3.250.0070.00916.39
7.3.240.0090.00916.55
7.3.230.0030.02016.58
7.3.210.0120.00616.42
7.3.200.0100.00716.42
7.3.190.0030.01216.27
7.3.180.0090.00616.55
7.3.170.0110.00416.29
7.3.160.0060.01016.43
7.3.10.0070.00716.36
7.3.00.0110.00716.41
7.2.330.0100.00916.64
7.2.320.0030.01516.52
7.2.310.0120.00416.22
7.2.300.0030.01316.39
7.2.290.0070.01416.56
7.2.130.0070.00916.60
7.2.120.0060.01216.56
7.2.110.0070.01016.77
7.2.100.0070.00816.62
7.2.90.0120.00616.78
7.2.80.0080.01016.70
7.2.70.0090.00816.44
7.2.60.0070.00916.76
7.2.50.0100.00916.61
7.2.40.0090.01016.59
7.2.30.0130.00616.76
7.2.20.0080.00816.62
7.2.10.0080.00816.61
7.2.00.0050.01316.71
7.1.250.0130.00515.39
7.1.240.0120.00315.71
7.1.230.0060.00615.45
7.1.220.0000.00815.64
7.1.210.0040.01115.55
7.1.200.0050.00715.57
7.1.190.0030.01015.59
7.1.180.0120.00015.57
7.1.170.0040.00715.63
7.1.160.0080.00615.75
7.1.150.0040.00415.68
7.1.140.0100.00015.63
7.1.130.0070.00715.57
7.1.120.0070.00715.43
7.1.110.0070.00715.49
7.1.100.0090.00316.57
7.1.90.0090.00615.76
7.1.80.0000.00815.59
7.1.70.0050.00616.01
7.1.60.0080.01017.57
7.1.50.0070.00816.13
7.1.40.0100.00715.55
7.1.30.0080.00815.64
7.1.20.0030.01015.72
7.1.10.0040.01115.59
7.1.00.0030.04219.10
7.0.330.0030.00915.36
7.0.320.0030.00915.39
7.0.310.0060.00315.26
7.0.300.0000.00915.22
7.0.290.0060.00915.30
7.0.280.0000.01215.45
7.0.270.0000.00915.10
7.0.260.0050.00315.10
7.0.250.0030.01015.34
7.0.240.0030.00615.06
7.0.230.0040.01115.16
7.0.220.0030.01315.21
7.0.210.0080.00415.13
7.0.200.0040.00715.90
7.0.190.0040.01115.29
7.0.180.0030.01015.30
7.0.170.0100.00015.21
7.0.160.0030.00915.37
7.0.150.0060.00915.10
7.0.140.0050.04118.79
7.0.130.0030.01315.32
7.0.120.0040.00715.15
7.0.110.0030.02617.53
7.0.100.0100.02217.68
7.0.90.0080.02217.66
7.0.80.0030.02517.57
7.0.70.0090.02417.62
7.0.60.0030.02517.70
7.0.50.0030.04517.84
7.0.40.0070.04016.64
7.0.30.0050.04316.80
7.0.20.0080.04016.70
7.0.10.0050.04516.78
7.0.00.0080.03716.73
5.6.380.0070.00714.18
5.6.370.0030.01014.16
5.6.360.0080.00414.26
5.6.350.0070.00714.19
5.6.340.0100.00013.84
5.6.330.0060.00913.81
5.6.320.0030.00613.78
5.6.310.0040.00814.18
5.6.300.0050.00514.38
5.6.290.0000.01314.24
5.6.280.0090.00614.17
5.6.270.0070.00714.19
5.6.260.0050.03517.19
5.6.250.0050.03917.55
5.6.240.0070.02817.44
5.6.230.0050.02317.40
5.6.220.0030.02517.32
5.6.210.0070.02517.16
5.6.200.0060.03117.53
5.6.190.0100.03517.72
5.6.180.0050.04717.58
5.6.170.0050.04417.76
5.6.160.0080.03017.79
5.6.150.0050.04017.71
5.6.140.0050.04117.47
5.6.130.0070.04317.67
5.6.120.0060.04317.78
5.6.110.0020.03117.62
5.6.100.0030.02817.52
5.6.90.0050.05017.60
5.6.80.0070.02517.14
5.6.70.0070.04217.26
5.6.60.0050.03417.25
5.6.50.0050.02417.42
5.6.40.0030.05017.37
5.6.30.0030.04717.26
5.6.20.0120.03917.44
5.6.10.0020.04217.15
5.6.00.0120.02217.27
5.5.380.0050.02215.65
5.5.370.0030.02315.73
5.5.360.0050.02015.62
5.5.350.0050.03515.83
5.5.340.0070.03815.93
5.5.330.0060.04015.94
5.5.320.0090.03416.05
5.5.310.0050.03115.73
5.5.300.0060.04315.92
5.5.290.0020.04415.94
5.5.280.0080.04316.07
5.5.270.0080.04015.94
5.5.260.0070.03815.88
5.5.250.0080.03816.02
5.5.240.0050.03815.55
5.5.230.0050.02415.63
5.5.220.0050.03315.48
5.5.210.0050.04115.49
5.5.200.0030.04315.48
5.5.190.0050.04215.53
5.5.180.0030.04615.43
5.5.170.0000.00811.12
5.5.160.0050.04215.71
5.5.150.0050.03815.48
5.5.140.0030.04415.72
5.5.130.0080.03015.54
5.5.120.0060.04215.59
5.5.110.0070.03815.72
5.5.100.0080.03915.61
5.5.90.0060.04315.36
5.5.80.0050.04215.31
5.5.70.0050.04115.50
5.5.60.0090.03715.53
5.5.50.0050.04015.59
5.5.40.0060.04015.71
5.5.30.0070.03915.71
5.5.20.0050.04315.55
5.5.10.0090.03715.50
5.5.00.0130.03315.58
5.4.450.0030.04815.00
5.4.440.0090.03914.94
5.4.430.0080.04014.98
5.4.420.0020.03315.17
5.4.410.0070.04115.25
5.4.400.0020.04514.86
5.4.390.0050.02414.81
5.4.380.0030.04315.03
5.4.370.0050.03914.95
5.4.360.0050.02315.08
5.4.350.0030.03514.73
5.4.340.0030.04215.00
5.4.330.0040.00410.96
5.4.320.0050.04214.92
5.4.310.0040.03414.96
5.4.300.0080.02314.99
5.4.290.0070.03714.73
5.4.280.0090.03714.97
5.4.270.0130.03514.93
5.4.260.0050.03914.86
5.4.250.0070.03314.96
5.4.240.0100.03615.08
5.4.230.0050.04215.06
5.4.220.0050.04215.05
5.4.210.0000.04614.88
5.4.200.0100.03614.95
5.4.190.0050.03914.79
5.4.180.0050.02614.96
5.4.170.0070.04215.00
5.4.160.0030.04014.81
5.4.150.0050.04314.87
5.4.140.0080.03213.61
5.4.130.0080.03513.58
5.4.120.0020.02313.71
5.4.110.0100.03813.76
5.4.100.0070.03713.77
5.4.90.0050.03813.70
5.4.80.0060.02213.66
5.4.70.0020.04213.82
5.4.60.0020.04013.72
5.4.50.0030.04113.63
5.4.40.0070.04013.55
5.4.30.0100.03013.47
5.4.20.0040.02313.67
5.4.10.0050.04013.67
5.4.00.0080.03513.28
5.3.290.0040.04312.54
5.3.280.0080.03812.53
5.3.270.0000.04512.52
5.3.260.0040.02912.52
5.3.250.0040.04212.63
5.3.240.0120.03012.53
5.3.230.0020.04212.68
5.3.220.0050.02012.51
5.3.210.0030.02512.50
5.3.200.0070.03212.49
5.3.190.0070.03312.38
5.3.180.0050.03912.57
5.3.170.0070.02212.46
5.3.160.0100.03712.56
5.3.150.0050.03512.51
5.3.140.0030.04112.53
5.3.130.0060.04012.49
5.3.120.0070.03712.50
5.3.110.0030.04112.56
5.3.100.0050.03812.12
5.3.90.0040.02812.23
5.3.80.0030.04212.29
5.3.70.0050.03712.14
5.3.60.0020.04012.20
5.3.50.0090.02512.13
5.3.40.0050.03512.13
5.3.30.0020.03412.15
5.3.20.0030.03812.05
5.3.10.0020.02211.93
5.3.00.0080.03411.83
5.2.170.0030.03311.04
5.2.160.0070.03111.04
5.2.150.0050.02511.04
5.2.140.0030.03411.04
5.2.130.0020.02811.04
5.2.120.0020.03211.04
5.2.110.0080.03011.04
5.2.100.0050.03111.04
5.2.90.0070.02711.04
5.2.80.0060.02611.04
5.2.70.0050.03411.04
5.2.60.0020.03111.04
5.2.50.0060.03111.04
5.2.40.0050.02411.04
5.2.30.0020.03311.04
5.2.20.0030.03411.04
5.2.10.0090.02811.04
5.2.00.0070.02611.04
5.1.60.0050.01311.04
5.1.50.0050.02411.04
5.1.40.0020.03111.04
5.1.30.0030.03111.04
5.1.20.0050.03011.04
5.1.10.0050.02811.04
5.1.00.0080.02211.04
5.0.50.0040.02311.04
5.0.40.0020.02711.04
5.0.30.0050.03211.04
5.0.20.0080.01811.04
5.0.10.0050.01511.04
5.0.00.0030.03311.04
4.4.90.0020.01311.04
4.4.80.0030.01711.04
4.4.70.0050.01711.04
4.4.60.0020.01811.04
4.4.50.0030.01811.04
4.4.40.0020.03011.04
4.4.30.0020.02011.04
4.4.20.0060.01211.04
4.4.10.0050.01811.04
4.4.00.0000.03011.04
4.3.110.0020.02011.04
4.3.100.0020.01911.04
4.3.90.0020.02011.04
4.3.80.0020.03011.04
4.3.70.0020.01911.04
4.3.60.0030.01911.04
4.3.50.0020.01311.04
4.3.40.0010.01411.04
4.3.30.0000.02011.04
4.3.20.0050.01211.04
4.3.10.0000.02211.04
4.3.00.0020.01711.04

preferences:
49.03 ms | 400 KiB | 5 Q