3v4l.org

run code in 300+ PHP versions simultaneously
<?php class IBreakThings { private $mine; public function __set(string $property, $value) : void { $this->$property = $value; } } class IExtendBrokenThings extends IBreakThings { private $actuallyMine; } $instance = new IExtendBrokenThings(); $instance->mine = 'yep'; $instance->actuallyMine = 'ha!';

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)
8.5.00.0110.01020.17
8.4.150.0010.00114.05
8.4.140.0100.01117.96
8.4.130.0050.00517.86
8.4.120.0120.00820.73
8.4.110.0090.00322.50
8.4.100.0140.00817.89
8.4.90.0120.00918.58
8.4.80.0130.00717.99
8.4.70.0130.00718.11
8.4.60.0140.00720.09
8.4.50.0150.00618.80
8.4.40.0090.00017.80
8.4.30.0100.01018.39
8.4.20.0150.00318.64
8.4.10.0040.00417.82
8.3.280.0130.00718.38
8.3.270.0120.00716.65
8.3.260.0040.00516.82
8.3.250.0090.01118.85
8.3.240.0110.00816.66
8.3.230.0080.01016.55
8.3.220.0050.00317.16
8.3.210.0120.00618.60
8.3.200.0070.00217.05
8.3.190.0130.00718.95
8.3.180.0090.00619.05
8.3.170.0110.00717.02
8.3.160.0180.00017.48
8.3.150.0120.00618.88
8.3.140.0050.00317.00
8.3.130.0000.01018.55
8.3.120.0000.00919.17
8.3.110.0040.00720.94
8.3.100.0130.00324.06
8.3.90.0040.01126.77
8.3.80.0040.00418.80
8.3.70.0100.01016.50
8.3.60.0170.00018.43
8.3.50.0120.00318.34
8.3.40.0110.00418.97
8.3.30.0070.00718.88
8.3.20.0040.00421.75
8.3.10.0080.00021.98
8.3.00.0000.00822.43
8.2.290.0060.00420.64
8.2.280.0090.01016.86
8.2.270.0060.00318.62
8.2.260.0030.00517.04
8.2.250.0040.00418.40
8.2.240.0080.00019.16
8.2.230.0060.00322.58
8.2.220.0080.00037.54
8.2.210.0030.00626.77
8.2.200.0030.00616.88
8.2.190.0070.00716.88
8.2.180.0080.00818.31
8.2.170.0040.01119.05
8.2.160.0030.01022.96
8.2.150.0060.00324.18
8.2.140.0000.00924.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0080.00020.41
8.2.100.0070.00717.91
8.2.90.0000.00817.75
8.2.80.0070.00019.21
8.2.70.0030.00517.93
8.2.60.0040.00418.16
8.2.50.0040.00418.10
8.2.40.0000.00819.05
8.2.30.0000.00819.32
8.2.20.0050.00218.02
8.2.10.0040.00419.13
8.2.00.0050.00319.21
8.1.330.0110.00821.89
8.1.320.0110.00916.25
8.1.310.0150.00416.54
8.1.300.0080.00016.44
8.1.290.0090.00018.88
8.1.280.0120.00325.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0140.00428.09
8.1.240.0040.00422.20
8.1.230.0040.00819.16
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0120.00017.35
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0060.00318.65
8.1.160.0050.00318.93
8.1.150.0000.00718.94
8.1.140.0000.00720.83
8.1.130.0060.00320.05
8.1.120.0000.00817.39
8.1.110.0000.00717.44
8.1.100.0050.00217.35
8.1.90.0000.00717.44
8.1.80.0080.00017.36
8.1.70.0000.00917.33
8.1.60.0060.00317.54
8.1.50.0060.00317.59
8.1.40.0000.00817.54
8.1.30.0000.00717.62
8.1.20.0090.00017.66
8.1.10.0070.00017.55
8.1.00.0000.00717.44
8.0.300.0040.00419.65
8.0.290.0100.00016.75
8.0.280.0030.00318.45
8.0.270.0000.00817.27
8.0.260.0000.00620.14
8.0.250.0030.00317.04
8.0.240.0080.00016.91
8.0.230.0030.00317.00
8.0.220.0070.00016.97
8.0.210.0030.00316.85
8.0.200.0040.00416.91
8.0.190.0050.00217.01
8.0.180.0040.00416.87
8.0.170.0030.00617.04
8.0.160.0080.00316.82
8.0.150.0030.00516.97
8.0.140.0040.00416.78
8.0.130.0030.00313.43
8.0.120.0040.00416.93
8.0.110.0000.00717.02
8.0.100.0000.00717.02
8.0.90.0000.00716.99
8.0.80.0000.01816.91
8.0.70.0000.00716.99
8.0.60.0000.00716.93
8.0.50.0000.00716.74
8.0.30.0050.01117.01
8.0.20.0060.01316.86
8.0.10.0000.00816.88
8.0.00.0080.01216.67
7.4.330.0050.00015.55
7.4.320.0000.00716.40
7.4.300.0030.00316.62
7.4.290.0040.00416.59
7.4.280.0000.00716.58
7.4.270.0070.00016.53
7.4.260.0030.00313.30
7.4.250.0000.00716.49
7.4.240.0050.00316.52
7.4.230.0070.00016.59
7.4.220.0020.00616.38
7.4.210.0090.00516.58
7.4.200.0070.00016.68
7.4.130.0130.00616.52
7.4.120.0090.00916.58
7.4.110.0090.01216.48
7.4.100.0140.00416.64
7.4.90.0100.00716.32
7.4.80.0160.00619.39
7.4.70.0060.01216.51
7.4.60.0030.01316.48
7.4.50.0090.00616.46
7.4.40.0120.01216.45
7.4.00.0040.01314.92
7.3.330.0000.00716.38
7.3.320.0030.00313.22
7.3.310.0030.00316.33
7.3.300.0000.00716.23
7.3.290.0030.00316.35
7.3.280.0070.00716.30
7.3.260.0090.00916.31
7.3.240.0110.00716.43
7.3.230.0120.00916.32
7.3.210.0040.01216.37
7.3.200.0090.00616.54
7.3.190.0080.00816.57
7.3.180.0070.01016.50
7.3.170.0150.00616.46
7.3.160.0100.01016.56
7.3.120.0050.01214.57
7.3.110.0020.01214.76
7.3.100.0060.01114.72
7.3.90.0050.01014.62
7.3.80.0030.01114.76
7.3.70.0080.00914.74
7.3.60.0050.01114.78
7.3.50.0070.00714.74
7.3.40.0050.01114.86
7.3.30.0100.00614.72
7.3.20.0050.01115.90
7.3.10.0170.00715.93
7.3.00.0070.00816.10
7.2.330.0100.00616.61
7.2.320.0020.02016.55
7.2.310.0070.01416.67
7.2.300.0030.01316.79
7.2.290.0130.00616.78
7.2.250.0000.01815.21
7.2.240.0070.01014.74
7.2.230.0060.00715.06
7.2.220.0080.00615.09
7.2.210.0090.00815.12
7.2.200.0060.00815.02
7.2.190.0080.00815.04
7.2.180.0040.01015.01
7.2.170.0020.01014.93
7.2.160.0060.01114.95
7.2.150.0110.00315.81
7.2.140.0090.00916.00
7.2.130.0080.00916.06
7.2.120.0090.00916.04
7.2.110.0140.00515.88
7.2.100.0120.00515.77
7.2.90.0080.00715.98
7.2.80.0660.01016.03
7.2.70.0090.01115.96
7.2.60.0080.01016.06
7.2.50.0120.00616.05
7.2.40.0120.00616.07
7.2.30.0080.00915.98
7.2.20.0090.00915.87
7.2.10.0050.01415.90
7.2.00.0100.01015.85
7.1.330.0030.01215.81
7.1.320.0060.01115.08
7.1.310.0070.00714.97
7.1.300.0120.00615.01
7.1.290.0060.00815.05
7.1.280.0060.00915.00
7.1.270.0120.00415.10
7.1.260.0070.00715.08
7.1.250.0100.00414.70
7.1.240.0000.01115.72
7.1.230.0100.00315.79
7.1.220.0000.01215.71
7.1.210.0000.01115.80
7.1.200.0100.00715.84
7.1.190.0090.00315.65
7.1.180.0000.01315.73
7.1.170.0040.00415.83
7.1.160.0000.01215.90
7.1.150.0000.01315.90
7.1.140.0000.00915.81
7.1.130.0070.00315.66
7.1.120.0110.00315.69
7.1.110.0080.00315.76
7.1.100.0040.00815.45
7.1.90.0060.00615.44
7.1.80.0000.00915.70
7.1.70.0030.01215.68
7.1.60.0000.01015.52
7.1.50.0060.00615.79
7.1.40.0130.00315.68
7.1.30.0110.00415.73
7.1.20.0000.01115.50
7.1.10.0080.00815.57
7.1.00.0040.00415.76

preferences:
35.86 ms | 403 KiB | 5 Q