3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * This is fucking stupid */ abstract class ConfusingClass{ /** * Private property */ private $property = 'fucking stupid'; /** * Why does this keep happening? * * @bullshit true */ private function bullshit() { return false; } public function derp() { echo static::bullshit(); } } class ConfusedBullshit extends ConfusingClass { private function bullshit() { return $this->property; } } $f = new ConfusedBullshit; $f->derp(); $d = new ReflectionClass('ConfusedBullshit'); var_dump($d); var_dump($d->getProperties());

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)
8.3.40.0070.00718.54
8.3.30.0090.00618.59
8.3.20.0000.00818.81
8.3.10.0040.00420.52
8.3.00.0040.00423.71
8.2.170.0120.00322.96
8.2.160.0100.00720.45
8.2.150.0140.00724.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00319.35
8.2.110.0070.00321.00
8.2.100.0070.00317.78
8.2.90.0000.00919.30
8.2.80.0020.00519.25
8.2.70.0090.00017.63
8.2.60.0000.00817.92
8.2.50.0000.00818.07
8.2.40.0060.00318.09
8.2.30.0040.00419.66
8.2.20.0040.00417.54
8.2.10.0080.00017.77
8.2.00.0060.00317.57
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.46
8.1.230.0060.00620.97
8.1.220.0000.00817.74
8.1.210.0050.00318.93
8.1.200.0080.00517.25
8.1.190.0080.00017.18
8.1.180.0050.00318.10
8.1.170.0000.00818.70
8.1.160.0040.00418.77
8.1.150.0000.01018.50
8.1.140.0050.00317.37
8.1.130.0030.00317.71
8.1.120.0040.00417.41
8.1.110.0070.00017.30
8.1.100.0000.00717.38
8.1.90.0050.00217.38
8.1.80.0000.00717.41
8.1.70.0040.00417.35
8.1.60.0000.00817.54
8.1.50.0000.00717.38
8.1.40.0070.00017.52
8.1.30.0070.00017.59
8.1.20.0030.00617.59
8.1.10.0000.00717.48
8.1.00.0040.00417.51
8.0.300.0040.00419.77
8.0.290.0060.00316.75
8.0.280.0070.00018.39
8.0.270.0070.00017.28
8.0.260.0030.00316.76
8.0.250.0000.00716.95
8.0.240.0000.00916.86
8.0.230.0090.00016.93
8.0.220.0000.00716.84
8.0.210.0000.00716.81
8.0.200.0050.00316.97
8.0.190.0040.00416.99
8.0.180.0020.00516.93
8.0.170.0030.00716.91
8.0.160.0060.00316.90
8.0.150.0090.00016.80
8.0.140.0000.00816.75
8.0.130.0050.00313.37
8.0.120.0000.00716.95
8.0.110.0050.00316.94
8.0.100.0000.00716.87
8.0.90.0040.00416.86
8.0.80.0120.00316.88
8.0.70.0050.00216.85
8.0.60.0070.00016.94
8.0.50.0000.00716.94
8.0.30.0080.01017.23
8.0.20.0110.00817.40
8.0.10.0040.00416.84
8.0.00.0070.01216.86
7.4.330.0050.00014.73
7.4.320.0060.00016.54
7.4.300.0000.00716.52
7.4.290.0030.00316.52
7.4.280.0040.00416.55
7.4.270.0030.00316.56
7.4.260.0000.00513.32
7.4.250.0050.00316.49
7.4.240.0040.00416.42
7.4.230.0000.00716.59
7.4.220.0070.01116.58
7.4.210.0050.01016.59
7.4.200.0080.00016.58
7.4.190.0040.00416.75
7.4.160.0080.00816.52
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0100.01116.54
7.4.120.0120.00816.60
7.4.110.0080.01216.68
7.4.100.0140.00716.54
7.4.90.0090.00916.55
7.4.80.0130.00419.04
7.4.70.0070.01116.49
7.4.60.0100.00616.39
7.4.50.0050.00516.48
7.4.40.0110.00722.27
7.4.30.0060.01016.60
7.4.00.0070.01115.07
7.3.330.0000.00513.16
7.3.320.0060.00013.29
7.3.310.0000.00816.28
7.3.300.0000.00716.33
7.3.290.0130.00716.32
7.3.280.0090.00916.34
7.3.270.0140.00317.40
7.3.260.0090.01518.24
7.3.250.0090.00916.51
7.3.240.0100.00716.32
7.3.230.0120.00416.51
7.3.210.0100.01316.51
7.3.200.0130.00319.39
7.3.190.0100.01316.42
7.3.180.0050.01016.32
7.3.170.0060.01016.50
7.3.160.0140.00816.56
7.3.120.0030.01214.83
7.3.110.0150.00314.88
7.3.100.0090.00614.76
7.3.90.0090.00314.50
7.3.80.0050.00514.79
7.3.70.0040.00714.73
7.3.60.0070.00314.61
7.3.50.0030.00714.77
7.3.40.0030.01014.65
7.3.30.0070.00714.36
7.3.20.0060.00716.48
7.3.10.0020.01116.56
7.3.00.0090.00416.37
7.2.330.0070.01016.70
7.2.320.0090.01216.76
7.2.310.0070.01016.37
7.2.300.0060.00916.69
7.2.290.0090.00916.48
7.2.250.0090.01214.74
7.2.240.0030.00915.15
7.2.230.0030.01314.85
7.2.220.0090.00915.05
7.2.210.0030.01014.82
7.2.200.0030.01014.67
7.2.190.0060.00614.95
7.2.180.0000.01115.15
7.2.170.0000.01315.10
7.2.130.0030.01016.89
7.2.120.0040.00816.72
7.2.110.0100.00716.66
7.2.100.0070.00716.79
7.2.90.0040.00716.66
7.2.80.0040.01116.82
7.2.70.0030.00616.72
7.2.60.0050.00416.75
7.2.50.0060.00716.77
7.2.40.0110.00016.70
7.2.30.0140.00017.00
7.2.20.0110.00416.79
7.2.10.0070.00316.95
7.2.00.0030.01118.10
7.1.330.0000.01315.53
7.1.320.0000.01115.59
7.1.310.0030.00915.31
7.1.300.0030.01015.43
7.1.290.0120.00015.56
7.1.280.0040.01115.48
7.1.270.0030.00915.54
7.1.260.0070.00715.67
7.1.250.0060.00615.64
7.1.200.0000.01515.66
7.1.100.0040.00717.64
7.1.70.0030.00516.89
7.1.60.0140.01019.40
7.1.50.0090.00616.94
7.1.00.0000.03722.36
7.0.200.0070.00016.66
7.0.140.0000.07721.99
7.0.60.0070.07719.93
7.0.50.0100.05017.88
7.0.40.0070.06717.77
7.0.30.0070.05717.77
7.0.20.0100.07717.75
7.0.10.0000.06317.86
7.0.00.0030.08317.74
5.6.280.0070.07021.04
5.6.210.0000.07320.71
5.6.200.0070.07718.14
5.6.190.0030.07318.18
5.6.180.0030.08018.16
5.6.170.0130.07318.18
5.6.160.0070.06318.12
5.6.150.0130.06018.16
5.6.140.0030.06718.12
5.6.130.0170.07018.29
5.6.120.0070.05318.14
5.6.110.0100.07718.18
5.6.100.0070.07318.11
5.6.90.0070.07318.14
5.6.80.0130.07317.54
5.6.70.0030.08317.63
5.6.60.0070.07717.54
5.6.50.0070.04017.67
5.6.40.0030.06717.57
5.6.30.0070.05317.52
5.6.20.0000.06317.50
5.6.10.0100.03717.54
5.6.00.0100.07717.46
5.5.350.3870.04020.44
5.5.340.0130.07718.09
5.5.330.0070.04718.05
5.5.320.0000.09018.07
5.5.310.0030.06317.98
5.5.300.0130.06717.96
5.5.290.0170.07017.95
5.5.280.0030.08018.09
5.5.270.0070.05017.97
5.5.260.0100.03718.08
5.5.250.0100.05717.90
5.5.240.0070.08017.34
5.5.230.0030.06317.37
5.5.220.0100.03717.34
5.5.210.0100.07717.33
5.5.200.0200.06017.40
5.5.190.0100.07317.39
5.5.180.0130.05317.30
5.5.160.0070.05717.39
5.5.150.0070.03717.32
5.5.140.0000.05317.34
5.5.130.0030.04317.33
5.5.120.0100.07317.39
5.5.110.0070.07317.32
5.5.100.0070.05017.25
5.5.90.0070.04717.23
5.5.80.0030.04317.29
5.5.70.0170.03317.28
5.5.60.0100.04317.19
5.5.50.0000.06717.23
5.5.40.0070.07317.23
5.5.30.0070.06317.32
5.5.20.0070.03717.20
5.5.10.0030.04017.28
5.5.00.0030.03717.32
5.4.450.0030.06019.36
5.4.440.0070.07719.28
5.4.430.0030.04319.30
5.4.420.0170.06319.39
5.4.410.0130.07019.18
5.4.400.0000.08319.06
5.4.390.0030.05319.05
5.4.380.0200.06319.14
5.4.370.0170.07018.88
5.4.360.0100.07719.03
5.4.350.0030.05019.31
5.4.340.0030.05019.02
5.4.320.0100.06719.04
5.4.310.0000.05319.01
5.4.300.0070.03719.09
5.4.290.0030.04019.02
5.4.280.0130.04319.01
5.4.270.0070.04719.02
5.4.260.0000.05019.13
5.4.250.0100.05719.11
5.4.240.0100.03019.21
5.4.230.0100.03318.96
5.4.220.0030.06019.04
5.4.210.0100.07319.27
5.4.200.0070.06019.12
5.4.190.0100.07319.13
5.4.180.0000.04319.02
5.4.170.0070.03719.11
5.4.160.0030.03719.04
5.4.150.0000.04019.12
5.4.140.0000.03716.46
5.4.130.0070.03316.47
5.4.120.0000.03716.39
5.4.110.0070.03016.35
5.4.100.0100.03016.28
5.4.90.0030.03316.64
5.4.80.0030.03316.36
5.4.70.0070.03016.52
5.4.60.0070.04016.36
5.4.50.0030.03316.37
5.4.40.0000.03716.33
5.4.30.0030.03316.38
5.4.20.0030.03316.27
5.4.10.0030.03316.35
5.4.00.0000.03715.75
5.3.290.0070.06714.68
5.3.280.0100.07314.63
5.3.270.0070.03714.65
5.3.260.0030.04014.66
5.3.250.0030.03714.68
5.3.240.0000.04014.46
5.3.230.0070.04014.68
5.3.220.0000.04014.61
5.3.210.0000.04014.54
5.3.200.0030.03714.59
5.3.190.0030.03714.65
5.3.180.0130.02714.64
5.3.170.0070.03314.61
5.3.160.0000.03714.60
5.3.150.0030.04314.61
5.3.140.0030.03714.52
5.3.130.0070.03314.60
5.3.120.0070.03314.61
5.3.110.0030.03714.77
5.3.100.0070.03014.08
5.3.90.0100.02714.24
5.3.80.0000.05014.11
5.3.70.0070.03014.00
5.3.60.0030.03313.90
5.3.50.0000.03713.98
5.3.40.0000.03713.97
5.3.30.0030.03313.82
5.3.20.0070.03713.74
5.3.10.0000.03713.86
5.3.00.0100.02713.64
5.2.170.0000.03011.17
5.2.160.0000.03011.00
5.2.150.0030.03011.12
5.2.140.0030.03011.22
5.2.130.0000.03311.17
5.2.120.0030.02711.16
5.2.110.0070.02311.01
5.2.100.0030.02711.16
5.2.90.0030.02711.15
5.2.80.0000.04011.13
5.2.70.0030.03311.08
5.2.60.0070.05011.28
5.2.50.0130.03011.04
5.2.40.0130.05311.04
5.2.30.0030.06010.98
5.2.20.0100.04310.99
5.2.10.0070.05710.87
5.2.00.0030.06010.57
5.1.60.0100.04710.09
5.1.50.0070.0409.91
5.1.40.0070.05310.01
5.1.30.0030.06010.29
5.1.20.0030.03710.45
5.1.10.0000.03010.15
5.1.00.0030.0409.99
5.0.50.0030.0378.54
5.0.40.0000.0478.44
5.0.30.0000.0378.22
5.0.20.0130.0178.24
5.0.10.0030.0438.16
5.0.00.0000.0408.16
4.4.90.0030.0337.86
4.4.80.0030.0307.86
4.4.70.0100.0307.86
4.4.60.0030.0377.86
4.4.50.0000.0237.86
4.4.40.0000.0337.86
4.4.30.0000.0337.86
4.4.20.0070.0307.86
4.4.10.0070.0137.86
4.4.00.0070.0337.86
4.3.110.0000.0307.86
4.3.100.0000.0337.86
4.3.90.0030.0177.86
4.3.80.0000.0577.86
4.3.70.0070.0307.86
4.3.60.0030.0307.86
4.3.50.0030.0237.86
4.3.40.0030.0207.86
4.3.30.0000.0177.86
4.3.20.0000.0307.86
4.3.10.0030.0337.86
4.3.00.0000.0237.86

preferences:
43.51 ms | 400 KiB | 5 Q