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 static::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)
8.3.40.0120.00319.02
8.3.30.0100.00318.84
8.3.20.0050.00318.69
8.3.10.0050.00320.48
8.3.00.0080.00417.47
8.2.170.0090.00622.96
8.2.160.0070.01421.02
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.36
8.2.110.0030.00620.95
8.2.100.0000.01017.78
8.2.90.0060.00319.35
8.2.80.0040.00419.28
8.2.70.0040.00417.36
8.2.60.0040.00417.93
8.2.50.0060.00618.07
8.2.40.0040.00418.22
8.2.30.0000.00718.02
8.2.20.0080.00017.77
8.2.10.0040.00417.77
8.2.00.0000.00717.68
8.1.270.0040.00424.66
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00322.41
8.1.230.0120.00020.89
8.1.220.0050.00317.74
8.1.210.0030.00618.79
8.1.200.0030.00617.23
8.1.190.0040.00417.30
8.1.180.0000.00918.10
8.1.170.0070.00018.73
8.1.160.0020.00518.80
8.1.150.0000.00818.48
8.1.140.0050.00217.33
8.1.130.0070.00017.87
8.1.120.0080.00017.38
8.1.110.0040.00417.45
8.1.100.0000.00717.41
8.1.90.0000.00817.45
8.1.80.0000.00717.35
8.1.70.0080.00017.38
8.1.60.0050.00317.66
8.1.50.0030.00617.49
8.1.40.0040.00417.57
8.1.30.0040.00417.56
8.1.20.0080.00017.72
8.1.10.0000.00717.51
8.1.00.0070.00017.40
8.0.300.0080.00019.98
8.0.290.0040.00416.63
8.0.280.0070.00018.39
8.0.270.0030.00317.16
8.0.260.0080.00016.75
8.0.250.0040.00416.86
8.0.240.0040.00416.93
8.0.230.0030.00316.90
8.0.220.0040.00216.93
8.0.210.0040.00416.82
8.0.200.0000.00716.95
8.0.190.0060.00316.98
8.0.180.0040.00416.85
8.0.170.0000.00816.93
8.0.160.0030.00516.97
8.0.150.0080.00016.89
8.0.140.0070.00416.84
8.0.130.0000.00513.26
8.0.120.0050.00216.86
8.0.110.0070.00016.95
8.0.100.0040.00416.96
8.0.90.0030.00316.73
8.0.80.0130.00616.79
8.0.70.0030.00516.93
8.0.60.0020.00516.88
8.0.50.0030.00516.94
8.0.30.0140.00917.24
8.0.20.0110.00817.31
8.0.10.0040.00417.13
8.0.00.0110.01116.74
7.4.330.0060.00012.92
7.4.320.0030.00316.50
7.4.300.0000.00616.59
7.4.290.0000.00816.50
7.4.280.0040.00416.59
7.4.270.0040.00416.62
7.4.260.0030.00313.30
7.4.250.0040.00716.65
7.4.240.0050.00216.51
7.4.230.0030.00316.41
7.4.220.0160.00316.64
7.4.210.0080.00816.57
7.4.200.0030.00316.40
7.4.190.0040.00416.68
7.4.160.0080.01316.64
7.4.150.0050.01416.53
7.4.140.0060.01116.46
7.4.130.0030.01516.44
7.4.120.0030.01416.56
7.4.110.0090.00916.46
7.4.100.0140.00316.64
7.4.90.0110.00616.47
7.4.80.0150.00819.39
7.4.70.0000.02416.56
7.4.60.0150.00816.40
7.4.50.0030.00616.52
7.4.40.0040.01416.57
7.4.30.0080.00816.29
7.4.00.0090.00815.05
7.3.330.0070.00013.16
7.3.320.0030.00313.34
7.3.310.0000.00816.27
7.3.300.0070.00016.24
7.3.290.0040.00916.34
7.3.280.0100.00916.40
7.3.270.0140.00416.22
7.3.260.0090.00916.51
7.3.250.0110.01216.38
7.3.240.0140.00316.38
7.3.230.0080.00816.25
7.3.210.0030.01416.31
7.3.200.0040.01816.58
7.3.190.0080.00816.52
7.3.180.0110.01116.38
7.3.170.0060.00916.57
7.3.160.0060.01216.59
7.3.120.0030.01314.86
7.3.110.0070.01014.96
7.3.100.0060.00814.97
7.3.90.0100.00514.76
7.3.80.0050.01014.82
7.3.70.0030.01114.67
7.3.60.0030.00914.72
7.3.50.0070.00314.85
7.3.40.0090.00714.87
7.3.30.0080.00614.65
7.3.20.0050.01116.50
7.3.10.0030.00916.47
7.3.00.0040.01116.64
7.2.330.0160.00316.71
7.2.320.0070.01116.56
7.2.310.0190.00916.38
7.2.300.0060.01316.48
7.2.290.0070.01016.38
7.2.250.0040.01314.93
7.2.240.0090.00914.95
7.2.230.0120.00114.73
7.2.220.0010.01415.07
7.2.210.0090.00414.97
7.2.200.0050.00915.10
7.2.190.0030.01015.03
7.2.180.0030.00814.83
7.2.170.0000.01414.90
7.2.160.0090.00614.80
7.2.150.0140.00416.72
7.2.140.0100.00316.50
7.2.130.0080.00816.98
7.2.120.0080.00716.86
7.2.110.0060.00616.87
7.2.100.0070.00516.87
7.2.90.0060.00816.92
7.2.80.0040.00916.46
7.2.70.0060.00816.66
7.2.60.0060.00516.79
7.2.50.0050.00816.79
7.2.40.0020.01416.92
7.2.30.0040.00916.86
7.2.20.0070.00816.84
7.2.10.0040.01116.67
7.2.00.0030.01417.58
7.1.330.0070.00915.66
7.1.320.0030.00815.69
7.1.310.0070.00615.36
7.1.300.0060.00615.71
7.1.290.0060.00815.41
7.1.280.0090.00615.47
7.1.270.0080.00815.54
7.1.260.0040.01115.46
7.1.250.0080.00515.66
7.1.240.0040.00815.31
7.1.230.0060.00615.74
7.1.220.0000.01415.43
7.1.210.0040.00815.64
7.1.200.0020.01015.65
7.1.190.0030.00615.64
7.1.180.0030.01015.67
7.1.170.0080.00815.69
7.1.160.0070.00415.44
7.1.150.0030.01015.55
7.1.140.0030.01015.63
7.1.130.0070.00715.75
7.1.120.0060.00615.62
7.1.110.0040.01115.75
7.1.100.0160.00816.82
7.1.90.0000.00915.66
7.1.80.0100.00315.70
7.1.70.0060.00516.36
7.1.60.0060.01117.41
7.1.50.0080.00816.29
7.1.40.0000.01615.36
7.1.30.0070.00715.41
7.1.20.0040.00715.67
7.1.10.0030.01015.64
7.1.00.0020.04518.89
7.0.330.0060.00315.33
7.0.320.0040.00415.12
7.0.310.0040.00415.07
7.0.300.0030.00715.18
7.0.290.0040.00815.21
7.0.280.0130.00315.05
7.0.270.0070.00715.21
7.0.260.0030.00915.38
7.0.250.0000.01715.29
7.0.240.0100.00315.43
7.0.230.0080.00015.13
7.0.220.0070.00715.40
7.0.210.0040.01115.47
7.0.200.0050.00515.80
7.0.190.0030.01315.02
7.0.180.0090.00615.33
7.0.170.0060.00915.39
7.0.160.0000.01215.43
7.0.150.0100.00315.23
7.0.140.0050.04018.76
7.0.130.0040.00715.46
7.0.120.0020.04318.62
7.0.110.0060.00915.38
7.0.100.0100.00315.18
7.0.90.0030.01015.26
7.0.80.0040.00715.55
7.0.70.0030.00615.34
7.0.60.0070.03917.73
7.0.50.0060.02316.70
7.0.40.0070.03017.04
7.0.30.0150.03217.08
7.0.20.0170.03317.02
7.0.10.0080.04617.09
7.0.00.0080.03017.05
5.6.400.0000.00914.32
5.6.390.0060.00314.57
5.6.380.0030.00514.25
5.6.370.0040.01114.70
5.6.360.0060.00914.49
5.6.350.0040.01114.59
5.6.340.0030.01214.48
5.6.330.0030.01014.23
5.6.320.0030.01014.29
5.6.310.0060.00314.48
5.6.300.0060.00314.04
5.6.290.0040.00814.04
5.6.280.0030.04117.56
5.6.270.0030.00614.61
5.6.260.0080.00414.20
5.6.250.0080.00814.39
5.6.240.0070.00714.14
5.6.230.0040.00714.24
5.6.220.0000.01214.40
5.6.210.0030.04217.56
5.6.200.0060.03116.33
5.6.190.0100.04217.28
5.6.180.0350.03717.39
5.6.170.0240.04117.40
5.6.160.0030.02817.21
5.6.150.0100.03816.46
5.6.140.0110.01916.28
5.6.130.0050.02516.31
5.6.120.0030.03317.75
5.6.110.0000.02717.71
5.6.100.0060.03017.68
5.6.90.0080.04817.63
5.6.80.0090.04317.21
5.6.70.0060.00314.02
5.6.60.0090.00614.14
5.6.50.0050.00514.30
5.6.40.0030.00913.95
5.6.30.0000.01813.96
5.6.20.0070.00714.49
5.6.10.0030.00914.30
5.6.00.0110.00414.41
5.5.380.0030.00614.36
5.5.370.0040.00914.54
5.5.360.0060.00914.01
5.5.350.0150.04717.39
5.5.340.0060.02316.08
5.5.330.0090.03917.28
5.5.320.0140.02317.33
5.5.310.0220.03817.20
5.5.300.0030.03616.15
5.5.290.0040.02416.01
5.5.280.0030.04817.63
5.5.270.0050.04817.40
5.5.260.0080.04417.64
5.5.250.0050.02317.49
5.5.240.0050.04617.24
5.5.230.0090.00614.17
5.5.220.0040.01114.25
5.5.210.0040.00814.30
5.5.200.0100.00314.11
5.5.190.0040.00714.41
5.5.180.0060.00613.94
5.5.170.0030.01014.41
5.5.160.0120.00314.04
5.5.150.0000.01414.02
5.5.140.0080.00814.43
5.5.130.0100.00313.94
5.5.120.0000.01514.19
5.5.110.0070.01114.22
5.5.100.0030.01414.23
5.5.90.0030.01514.35
5.5.80.0100.00314.04
5.5.70.0000.01213.97
5.5.60.0080.00814.00
5.5.50.0100.00713.94
5.5.40.0090.00614.11
5.5.30.0060.00314.07
5.5.20.0070.00714.16
5.5.10.0060.00614.11
5.5.00.0060.00614.12
5.4.450.0100.03216.56
5.4.440.0050.04016.62
5.4.430.0030.02316.62
5.4.420.0070.02916.65
5.4.410.0060.03316.69
5.4.400.0020.02516.59
5.4.390.0050.03516.40
5.4.380.0120.01816.45
5.4.370.0030.03316.54
5.4.360.0030.04116.53
5.4.350.0040.03716.43
5.4.340.0050.03916.46
5.4.330.0030.00513.94
5.4.320.0130.03716.51
5.4.310.0050.03016.54
5.4.300.0020.02916.60
5.4.290.0100.03516.40
5.4.280.0050.04316.58
5.4.270.0040.02816.59
5.4.260.0000.02816.54
5.4.250.0070.02016.59
5.4.240.0070.03416.53
5.4.230.0050.03216.54
5.4.220.0050.03916.40
5.4.210.0100.03516.39
5.4.200.0000.04716.52
5.4.190.0120.03316.56
5.4.180.0000.02916.53
5.4.170.0050.02016.47
5.4.160.0100.03516.53
5.4.150.0050.04416.38
5.4.140.0070.03915.20
5.4.130.0020.04015.15
5.4.120.0080.03315.21
5.4.110.0030.02215.23
5.4.100.0020.02215.14
5.4.90.0070.02115.17
5.4.80.0070.03515.32
5.4.70.0070.03715.23
5.4.60.0040.02415.16
5.4.50.0050.03915.18
5.4.40.0090.03715.15
5.4.30.0020.03115.17
5.4.20.0080.03215.17
5.4.10.0030.02215.10
5.4.00.0020.02514.93
5.3.290.0050.03514.31
5.3.280.0030.02514.29
5.3.270.0050.01914.28
5.3.260.0030.02914.34
5.3.250.0120.03314.29
5.3.240.0050.04014.29
5.3.230.0070.04014.29
5.3.220.0050.04014.28
5.3.210.0070.01814.27
5.3.200.0020.02714.22
5.3.190.0020.02414.26
5.3.180.0050.03214.33
5.3.170.0070.03914.33
5.3.160.0100.03014.27
5.3.150.0050.03714.21
5.3.140.0070.02214.27
5.3.130.0050.03014.25
5.3.120.0050.03014.31
5.3.110.0060.02814.24
5.3.100.0030.03514.01
5.3.90.0080.04014.02
5.3.80.0050.02113.95
5.3.70.0020.02613.96
5.3.60.0030.02313.97
5.3.50.0050.02013.95
5.3.40.0030.02013.96
5.3.30.0000.02113.88
5.3.20.0050.01713.80
5.3.10.0030.02013.84
5.3.00.0040.01913.78
5.2.170.0070.02711.11
5.2.160.0070.02311.10
5.2.150.0000.03311.16
5.2.140.0000.03311.20
5.2.130.0030.02711.25
5.2.120.0000.03711.07
5.2.110.0030.02711.06
5.2.100.0000.03011.05
5.2.90.0000.03011.27
5.2.80.0070.02711.17
5.2.70.0030.02711.14
5.2.60.0070.02311.02
5.2.50.0100.03010.91
5.2.40.0100.02011.16
5.2.30.0000.03011.06
5.2.20.0030.03310.96
5.2.10.0070.02310.86
5.2.00.0030.02710.78
5.1.60.0000.0239.99
5.1.50.0030.02310.15
5.1.40.0030.0239.98
5.1.30.0030.02310.30
5.1.20.0070.02710.27
5.1.10.0000.02710.07
5.1.00.0030.02310.11
5.0.50.0030.0178.60
5.0.40.0000.0238.48
5.0.30.0030.0278.48
5.0.20.0000.0208.48
5.0.10.0000.0208.48
5.0.00.0000.0308.48
4.4.90.0070.0108.48
4.4.80.0030.0178.48
4.4.70.0000.0178.48
4.4.60.0030.0138.48
4.4.50.0030.0138.48
4.4.40.0030.0208.48
4.4.30.0030.0138.48
4.4.20.0030.0138.48
4.4.10.0000.0178.48
4.4.00.0000.0238.48
4.3.110.0070.0178.48
4.3.100.0000.0278.48
4.3.90.0030.0138.48
4.3.80.0000.0238.48
4.3.70.0000.0138.48
4.3.60.0000.0138.48
4.3.50.0000.0178.48
4.3.40.0030.0208.48
4.3.30.0000.0238.48
4.3.20.0000.0138.48
4.3.10.0100.0108.48
4.3.00.0000.0178.48

preferences:
43.63 ms | 400 KiB | 5 Q