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 static function bullshit() { return false; } public function derp() { echo self::bullshit(); } } class ConfusedBullshit extends ConfusingClass { private static 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)
8.3.40.0100.01018.84
8.3.30.0070.00718.92
8.3.20.0060.00320.34
8.3.10.0000.00823.66
8.3.00.0040.00420.36
8.2.170.0110.00422.96
8.2.160.0030.01022.25
8.2.150.0040.00424.18
8.2.140.0130.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00522.12
8.2.110.0030.00622.16
8.2.100.0030.00717.84
8.2.90.0030.00617.75
8.2.80.0100.00018.49
8.2.70.0030.00517.92
8.2.60.0040.00418.03
8.2.50.0030.00619.20
8.2.40.0000.00821.14
8.2.30.0070.00018.06
8.2.20.0040.00417.74
8.2.10.0040.00417.68
8.2.00.0050.00217.62
8.1.270.0040.00423.71
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.01024.03
8.1.230.0090.00317.83
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0030.00517.11
8.1.180.0000.00818.10
8.1.170.0050.00320.29
8.1.160.0030.00318.94
8.1.150.0000.00718.53
8.1.140.0000.00717.43
8.1.130.0000.00717.87
8.1.120.0040.00417.34
8.1.110.0050.00217.41
8.1.100.0000.00717.44
8.1.90.0000.00817.26
8.1.80.0000.00717.40
8.1.70.0040.00417.37
8.1.60.0070.00017.50
8.1.50.0060.00317.48
8.1.40.0000.00717.43
8.1.30.0050.00317.67
8.1.20.0030.00517.65
8.1.10.0000.00817.56
8.1.00.0060.00317.48
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0030.00318.33
8.0.270.0070.00017.27
8.0.260.0000.00716.90
8.0.250.0070.00016.94
8.0.240.0030.00316.96
8.0.230.0070.00016.84
8.0.220.0040.00416.78
8.0.210.0030.00316.88
8.0.200.0070.00016.87
8.0.190.0080.00016.94
8.0.180.0030.00316.75
8.0.170.0040.00416.87
8.0.160.0000.00716.88
8.0.150.0000.00816.82
8.0.140.0050.00316.79
8.0.130.0030.00313.29
8.0.120.0080.00016.75
8.0.110.0000.00816.74
8.0.100.0000.00716.78
8.0.90.0040.00416.66
8.0.80.0040.01116.89
8.0.70.0040.00416.88
8.0.60.0020.00516.70
8.0.50.0040.00416.90
8.0.30.0110.01317.10
8.0.20.0130.01317.40
8.0.10.0040.00417.07
8.0.00.0140.01516.90
7.4.330.0030.00315.01
7.4.320.0060.00016.54
7.4.300.0030.00316.60
7.4.290.0030.00316.49
7.4.280.0060.00316.39
7.4.270.0000.00816.62
7.4.260.0000.00816.58
7.4.250.0000.00816.57
7.4.240.0020.00516.56
7.4.230.0050.00216.49
7.4.220.0120.00616.59
7.4.210.0080.00616.60
7.4.200.0000.00716.59
7.4.190.0030.00316.48
7.4.160.0000.01816.32
7.4.150.0030.01417.40
7.4.140.0100.00717.86
7.4.130.0130.00516.58
7.4.120.0050.01316.49
7.4.110.0000.01716.40
7.4.100.0070.01116.59
7.4.90.0090.01516.44
7.4.80.0140.01116.57
7.4.70.0060.00916.39
7.4.60.0070.01016.41
7.4.50.0060.00316.52
7.4.40.0030.01622.77
7.4.30.0120.00916.38
7.4.00.0090.00314.83
7.3.330.0030.00313.12
7.3.320.0000.00613.27
7.3.310.0000.00716.31
7.3.300.0030.00316.13
7.3.290.0100.00516.25
7.3.280.0120.00716.20
7.3.270.0060.01217.40
7.3.260.0130.00416.48
7.3.250.0140.00716.25
7.3.240.0130.00316.21
7.3.230.0000.01716.39
7.3.210.0110.00816.44
7.3.200.0120.00919.39
7.3.190.0090.01216.31
7.3.180.0110.00616.45
7.3.170.0090.00916.39
7.3.160.0110.01116.29
7.3.120.0070.01014.69
7.3.00.0000.01416.54
7.2.330.0110.00716.75
7.2.320.0150.00516.69
7.2.310.0140.00416.64
7.2.300.0080.00816.43
7.2.290.0110.00516.58
7.2.130.0060.00916.89
7.2.120.0060.00616.96
7.2.110.0070.00716.71
7.2.100.0030.00916.82
7.2.90.0030.00717.03
7.2.80.0060.00617.01
7.2.70.0040.01116.73
7.2.60.0060.00316.64
7.2.50.0110.00716.83
7.2.40.0030.01316.96
7.2.30.0130.00016.82
7.2.20.0030.01016.82
7.2.10.0080.00616.82
7.2.00.0010.00918.08
7.1.250.0150.00315.92
7.1.240.0030.00915.68
7.1.230.0030.00715.67
7.1.220.0030.01015.80
7.1.210.0040.00415.70
7.1.200.0030.00515.52
7.1.190.0070.00715.73
7.1.180.0120.00015.78
7.1.170.0100.00315.46
7.1.160.0030.00915.68
7.1.150.0070.00315.63
7.1.140.0040.00415.81
7.1.130.0040.00815.61
7.1.120.0140.00315.42
7.1.110.0100.00015.90
7.1.100.0010.01116.80
7.1.90.0070.00415.75
7.1.80.0100.00315.80
7.1.70.0050.00416.55
7.1.60.0050.01217.58
7.1.50.0070.00316.45
7.1.40.0050.00315.68
7.1.30.0080.00415.77
7.1.20.0060.00615.81
7.1.10.0030.00715.61
7.1.00.0030.04219.17
7.0.330.0050.00515.32
7.0.320.0070.00315.36
7.0.310.0000.00815.36
7.0.300.0090.00915.31
7.0.290.0120.00015.41
7.0.280.0070.00714.98
7.0.270.0070.00715.18
7.0.260.0050.00515.35
7.0.250.0080.00415.57
7.0.240.0110.00415.48
7.0.230.0090.00415.32
7.0.220.0100.00015.39
7.0.210.0000.01015.49
7.0.200.0040.00916.08
7.0.190.0030.00715.44
7.0.180.0080.00415.43
7.0.170.0120.00015.02
7.0.160.0070.00715.43
7.0.150.0120.00015.32
7.0.140.0080.03518.70
7.0.130.0060.00915.38
7.0.120.0040.00815.21
7.0.110.0000.00815.26
7.0.100.0040.00715.41
7.0.90.0060.00615.34
7.0.80.0030.00615.61
7.0.70.0030.00615.39
7.0.60.0060.02017.61
7.0.50.0030.04616.71
7.0.40.0030.02816.73
7.0.30.0190.04216.83
7.0.20.0100.02516.75
7.0.10.0100.04216.82
7.0.00.0050.04516.89
5.6.380.0070.00714.36
5.6.370.0120.00414.59
5.6.360.0040.00914.19
5.6.350.0030.00614.49
5.6.340.0070.00414.24
5.6.330.0000.01514.32
5.6.320.0030.00614.44
5.6.310.0070.00714.34
5.6.300.0060.00614.34
5.6.290.0070.00314.55
5.6.280.0020.04117.83
5.6.270.0030.00914.35
5.6.260.0040.00814.01
5.6.250.0030.00614.25
5.6.240.0080.00414.40
5.6.230.0070.00314.07
5.6.220.0060.00614.20
5.6.210.0080.04017.44
5.6.200.0060.04116.30
5.6.190.0140.04017.54
5.6.180.0070.03717.53
5.6.170.0260.03517.23
5.6.160.0100.04317.53
5.6.150.0080.03716.22
5.6.140.0050.03816.41
5.6.130.0080.03116.43
5.6.120.0080.04617.71
5.6.110.0020.02817.63
5.6.100.0060.04617.62
5.6.90.0000.03417.51
5.6.80.0030.04217.41
5.6.70.1630.01817.37
5.6.60.0030.00914.32
5.6.50.0000.00713.94
5.6.40.0070.00414.18
5.6.30.0100.00014.16
5.6.20.0070.00714.13
5.6.10.0000.00714.24
5.6.00.0040.00814.10
5.5.380.0000.00810.85
5.5.370.0080.00011.25
5.5.360.0070.00011.12
5.5.350.0020.02115.59
5.5.340.0030.02314.37
5.5.330.0080.04015.69
5.5.320.0050.04215.57
5.5.310.0160.04115.84
5.5.300.0060.02814.60
5.5.290.0050.03214.69
5.5.280.0120.03815.97
5.5.270.0060.04515.96
5.5.260.0080.03716.03
5.5.250.0080.04015.90
5.5.240.0050.02315.73
5.5.230.0050.00311.20
5.5.220.0030.00711.07
5.5.210.0000.00910.93
5.5.200.0000.01310.93
5.5.190.0060.00011.23
5.5.180.0000.01010.93
5.5.170.0030.00511.21
5.5.160.0090.00010.83
5.5.150.0030.00310.65
5.5.140.0080.00310.85
5.5.130.0070.00311.17
5.5.120.0030.00610.89
5.5.110.0030.00711.17
5.5.100.0030.00611.03
5.5.90.0030.00811.13
5.5.80.0030.00611.18
5.5.70.0000.00811.19
5.5.60.0000.00611.09
5.5.50.0030.00610.93
5.5.40.0030.00311.23
5.5.30.0060.00611.04
5.5.20.0000.01210.91
5.5.10.0030.00510.93
5.5.00.0000.01011.25
5.4.450.1800.02215.13
5.4.440.1720.02315.18
5.4.430.1530.02315.15
5.4.420.1700.02415.29
5.4.410.1730.02315.09
5.4.400.1570.01514.93
5.4.390.1620.02215.01
5.4.380.1520.02514.82
5.4.370.1670.02514.88
5.4.360.1800.02315.05
5.4.350.1930.02015.21
5.4.340.1830.01714.84
5.4.330.0060.00311.16
5.4.320.1680.02015.08
5.4.310.1680.02114.99
5.4.300.1830.01514.86
5.4.290.1730.02315.10
5.4.280.1800.02014.89
5.4.270.1860.01815.05
5.4.260.1790.01815.18
5.4.250.1940.02214.92
5.4.240.2000.02315.03
5.4.230.1680.02115.00
5.4.220.1820.02015.09
5.4.210.1750.02214.93
5.4.200.2130.01315.03
5.4.190.1850.01914.99
5.4.180.1810.02015.04
5.4.170.1640.02115.08
5.4.160.1700.01714.90
5.4.150.1700.02114.96
5.4.140.1680.02013.51
5.4.130.1650.02313.55
5.4.120.1750.02213.90
5.4.110.1800.02213.84
5.4.100.1750.02513.81
5.4.90.1750.01813.59
5.4.80.1760.01813.43
5.4.70.1740.01713.69
5.4.60.1630.02213.57
5.4.50.1660.01913.66
5.4.40.1770.01513.65
5.4.30.1730.02113.59
5.4.20.1770.01813.67
5.4.10.1800.02013.69
5.4.00.1820.02013.34
5.3.290.1630.02412.76
5.3.280.1810.01712.53
5.3.270.1670.02012.59
5.3.260.1760.02212.58
5.3.250.1700.02112.53
5.3.240.1780.01912.38
5.3.230.1930.02512.53
5.3.220.1770.02312.32
5.3.210.1700.02012.49
5.3.200.1800.02612.51
5.3.190.1720.02112.61
5.3.180.1780.02012.64
5.3.170.1850.02212.62
5.3.160.1650.02012.61
5.3.150.2050.01512.72
5.3.140.1780.01712.54
5.3.130.1630.02212.53
5.3.120.1850.02012.62
5.3.110.1780.02512.49
5.3.100.1700.02012.32
5.3.90.1750.01812.46
5.3.80.1630.02212.25
5.3.70.1620.02512.25
5.3.60.1780.02412.33
5.3.50.1740.01712.20
5.3.40.1730.02512.10
5.3.30.1710.02312.23
5.3.20.1650.02212.19
5.3.10.1860.02012.04
5.3.00.1700.01711.98
5.2.170.1370.01710.33
5.2.160.1470.01210.24
5.2.150.1500.02110.34
5.2.140.1380.02010.36
5.2.130.1490.01510.34
5.2.120.1420.01810.40
5.2.110.1500.01310.29
5.2.100.1400.01610.30
5.2.90.1480.01510.25
5.2.80.1450.01710.19
5.2.70.1530.01710.18
5.2.60.1480.01610.17
5.2.50.1450.01810.21
5.2.40.1120.02110.17
5.2.30.1210.01810.13
5.2.20.1020.02010.23
5.2.10.0040.01610.19
5.2.00.0060.01310.11
5.1.60.0000.0189.68
5.1.50.1720.0089.72
5.1.40.1140.0149.61
5.1.30.1250.0159.87
5.1.20.1130.0169.80
5.1.10.0940.0159.78
5.1.00.1380.0159.70
5.0.50.0680.0089.48
5.0.40.0720.0129.50
5.0.30.0530.0169.50
5.0.20.0610.0089.50
5.0.10.0420.0159.50
5.0.00.0470.0159.50
4.4.90.0570.0119.43
4.4.80.0620.0079.43
4.4.70.0020.0089.45
4.4.60.0010.0109.45
4.4.50.0000.0099.45
4.4.40.0020.0139.45
4.4.30.0620.0079.46
4.4.20.0580.0099.47
4.4.10.0620.0089.48
4.4.00.0590.0139.49
4.3.110.0610.0109.50
4.3.100.0580.0099.50
4.3.90.0450.0099.50
4.3.80.0570.0159.50
4.3.70.0550.0119.50
4.3.60.0530.0089.50
4.3.50.0580.0089.50
4.3.40.0480.0119.50
4.3.30.0310.0099.50
4.3.20.0180.0109.50
4.3.10.0300.0089.50
4.3.00.0300.0079.50

preferences:
46.3 ms | 400 KiB | 5 Q