3v4l.org

run code in 300+ PHP versions simultaneously
<?php class StaticA { public function setEmail($redirect) { $this->email = $redirect; } static function dosomething(){ $obj = new static; $obj->email = "e@01art.de"; $obj->classInfo(); } function classInfo(){ echo get_class(new static). "\n"; echo $this->email. "\n"; } } class StaticB extends StaticA { function test(){ //echo get_class(new self). "\n"; parent::classInfo(); } function doit(){ $this::dosomething(); echo $this->email. "\n"; } static function dosomething(){ echo "this is overwritten now". parent::email. "\n"; } } $object = new StaticB(); $object->setEmail("erno@01art.de"); $object->doit();

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)
8.3.60.0140.00418.40
8.3.50.0230.00421.94
8.3.40.0110.00418.82
8.3.30.0080.00818.92
8.3.20.0020.00520.29
8.3.10.0040.00422.00
8.3.00.0080.00022.52
8.2.180.0060.01016.75
8.2.170.0110.00322.96
8.2.160.0040.01120.77
8.2.150.0080.00024.18
8.2.140.0080.00324.66
8.2.130.0090.00926.16
8.2.120.0040.00419.23
8.2.110.0060.00322.21
8.2.100.0090.00317.91
8.2.90.0000.00819.05
8.2.80.0040.00419.54
8.2.70.0000.00817.50
8.2.60.0080.00417.90
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00818.09
8.2.20.0000.00817.72
8.2.10.0080.00019.41
8.2.00.0040.00417.66
8.1.280.0070.00725.92
8.1.270.0020.00522.24
8.1.260.0050.00526.35
8.1.250.0030.00528.09
8.1.240.0080.00023.79
8.1.230.0000.01119.23
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0090.00017.35
8.1.190.0080.00017.51
8.1.180.0040.00418.10
8.1.170.0060.00618.73
8.1.160.0070.00022.00
8.1.150.0040.00418.64
8.1.140.0000.00717.38
8.1.130.0000.00717.71
8.1.120.0050.00317.48
8.1.110.0000.00717.52
8.1.100.0000.00817.52
8.1.90.0030.00617.47
8.1.80.0040.00417.42
8.1.70.0070.00017.43
8.1.60.0030.00517.52
8.1.50.0040.00417.57
8.1.40.0000.00817.37
8.1.30.0000.00817.60
8.1.20.0030.00617.67
8.1.10.0030.00517.57
8.1.00.0040.00417.42
8.0.300.0000.00818.77
8.0.290.0040.00417.15
8.0.280.0030.00318.46
8.0.270.0030.00317.18
8.0.260.0070.00016.90
8.0.250.0030.00317.04
8.0.240.0080.00317.08
8.0.230.0030.00417.01
8.0.220.0000.00716.98
8.0.210.0000.00716.88
8.0.200.0040.00417.03
8.0.190.0040.00316.99
8.0.180.0070.00016.89
8.0.170.0050.00216.97
8.0.160.0040.00416.95
8.0.150.0040.00416.81
8.0.140.0000.00916.83
8.0.130.0030.00313.47
8.0.120.0040.00416.93
8.0.110.0000.00716.79
8.0.100.0050.00216.86
8.0.90.0040.00416.86
8.0.80.0120.01416.93
8.0.70.0040.00416.82
8.0.60.0030.00516.96
8.0.50.0040.00416.81
8.0.30.0160.00817.18
8.0.20.0080.01117.40
8.0.10.0000.00717.11
8.0.00.0130.00416.74
7.4.330.0000.00615.10
7.4.320.0030.00316.45
7.4.300.0030.00316.43
7.4.290.0030.00316.57
7.4.280.0080.00016.59
7.4.270.0030.00316.64
7.4.260.0040.00416.57
7.4.250.0050.00216.57
7.4.240.0020.00516.65
7.4.230.0030.00316.63
7.4.220.0190.00616.64
7.4.210.0060.00816.52
7.4.200.0050.00216.41
7.4.190.0070.00016.71
7.4.160.0110.00616.52
7.4.150.0090.00917.40
7.4.140.0080.01317.86
7.4.130.0100.01016.54
7.4.120.0070.01516.54
7.4.110.0150.00316.51
7.4.100.0120.00616.53
7.4.90.0120.00616.61
7.4.80.0070.01019.39
7.4.70.0000.01716.63
7.4.60.0000.02016.56
7.4.50.0030.00316.49
7.4.40.0060.01222.77
7.4.30.0160.00016.67
7.4.00.0100.00815.00
7.3.330.0020.00513.29
7.3.320.0020.00213.39
7.3.310.0040.00416.41
7.3.300.0030.00316.24
7.3.290.0120.00816.40
7.3.280.0080.00816.38
7.3.270.0100.01317.40
7.3.260.0070.01016.33
7.3.250.0060.01116.46
7.3.240.0070.01016.33
7.3.230.0080.00816.52
7.3.210.0120.00416.48
7.3.200.0110.01119.39
7.3.190.0170.00316.50
7.3.180.0090.00916.53
7.3.170.0050.01116.42
7.3.160.0000.01616.43
7.3.120.0090.00914.97
7.3.110.0090.00614.92
7.3.100.0050.00514.86
7.3.90.0060.01214.75
7.3.80.0030.00915.17
7.3.70.0090.00614.89
7.3.60.0040.01114.72
7.3.50.0040.00814.49
7.3.40.0040.01114.76
7.3.30.0130.00614.76
7.3.20.0070.00316.70
7.3.10.0060.01016.57
7.3.00.0130.00416.52
7.2.330.0120.00616.71
7.2.320.0170.00316.63
7.2.310.0080.00916.53
7.2.300.0150.00616.68
7.2.290.0070.01816.74
7.2.250.0070.01115.25
7.2.240.0130.00614.96
7.2.230.0070.01114.68
7.2.220.0070.00715.04
7.2.210.0130.00314.98
7.2.200.0090.00615.11
7.2.190.0070.01014.91
7.2.180.0060.00614.91
7.2.170.0070.01314.80
7.2.130.0030.01216.44
7.2.120.0000.00916.46
7.2.110.0100.00716.56
7.2.100.0070.00716.71
7.2.90.0100.00716.71
7.2.80.0080.00316.61
7.2.70.0030.00916.62
7.2.60.0030.01216.85
7.2.50.0120.00616.48
7.2.40.0040.00816.76
7.2.30.0130.00616.50
7.2.20.0060.00616.86
7.2.10.0030.01016.56
7.2.00.0100.00818.03
7.1.330.0000.01515.84
7.1.320.0080.00515.85
7.1.310.0090.00315.59
7.1.300.0070.00715.93
7.1.290.0110.00415.91
7.1.280.0040.01115.85
7.1.270.0090.00915.69
7.1.260.0040.00715.56
7.1.250.0100.00615.60
7.1.200.0030.00715.64
7.1.100.0030.00618.13
7.1.70.0000.00817.11
7.1.60.0140.01019.82
7.1.50.0100.01016.57
7.1.00.0000.07722.44
7.0.200.0040.00416.55
7.0.140.0000.07721.93
7.0.60.0130.06719.93
7.0.50.0030.08017.87
7.0.40.0030.04720.20
7.0.30.0270.05320.27
7.0.20.0300.06320.06
7.0.10.0030.06020.21
7.0.00.0000.09020.20
5.6.280.0070.07020.92
5.6.210.0130.08020.61
5.6.200.0100.08018.18
5.6.190.0070.04720.47
5.6.180.0330.05720.33
5.6.170.0430.05020.47
5.6.160.0130.07720.54
5.6.150.0130.06318.28
5.6.140.0000.09018.18
5.6.130.0100.05318.17
5.6.120.0030.07020.81
5.6.110.0100.08320.99
5.6.100.0030.07021.14
5.6.90.0030.05720.89
5.6.80.0030.08720.38
5.5.350.0130.06320.34
5.5.340.0100.08018.08
5.5.330.0100.03720.40
5.5.320.0270.04320.29
5.5.310.0200.03720.32
5.5.300.0030.08017.93
5.5.290.0070.07318.09
5.5.280.0100.08020.79
5.5.270.0000.08720.87
5.5.260.0100.08020.97
5.5.250.0030.05720.70
5.5.240.0070.06720.30
5.4.450.0130.05019.53
5.4.440.0400.05719.16
5.4.430.0100.04719.48
5.4.420.0170.05319.63
5.4.410.0170.04718.96
5.4.400.0030.05718.84
5.4.390.0230.04018.60
5.4.380.0200.05718.76
5.4.370.0200.04718.58
5.4.360.0130.05318.75
5.4.350.0330.04018.47
5.4.340.0130.05318.73
5.4.320.0050.04412.51
5.4.310.0140.04612.50
5.4.300.0080.03612.51
5.4.290.0050.05012.50
5.4.280.0110.04212.40
5.4.270.0100.07019.14
5.4.260.0100.07018.94
5.4.250.0100.06018.97
5.4.240.0070.07318.91
5.4.230.0170.06318.97
5.4.220.0070.06319.12
5.4.210.0000.06019.14
5.4.200.0170.04719.23
5.4.190.0100.06018.93
5.4.180.0170.06018.92
5.4.170.0100.05718.93
5.4.160.0100.05018.89
5.4.150.0030.07018.98
5.4.140.0100.05016.68
5.4.130.0070.05716.56
5.4.120.0070.05016.66
5.4.110.0030.05716.70
5.4.100.0070.04716.76
5.4.90.0100.05016.71
5.4.80.0100.04716.77
5.4.70.0000.05716.68
5.4.60.0070.05016.65
5.4.50.0100.04716.45
5.4.40.0070.05316.44
5.4.30.0070.04716.63
5.4.20.0070.05016.54
5.4.10.0170.04316.66
5.4.00.0030.05016.11
5.3.290.0070.04812.80
5.3.280.0030.05314.78
5.3.270.0130.05014.81
5.3.260.0030.08014.89
5.3.250.0030.06314.84
5.3.240.0000.05714.89
5.3.230.0130.06014.66
5.3.220.0100.06714.63
5.3.210.0170.05314.46
5.3.200.0070.05314.87
5.3.190.0030.05714.86
5.3.180.0000.06014.70
5.3.170.0100.04714.63
5.3.160.0070.05014.59
5.3.150.0070.05014.83
5.3.140.0030.05714.78
5.3.130.0130.04714.61
5.3.120.0000.06014.62
5.3.110.0070.05314.82
5.3.100.0030.05314.04
5.3.90.0070.05014.33
5.3.80.0100.04714.25
5.3.70.0000.06014.08
5.3.60.0100.04714.06
5.3.50.0070.05014.26
5.3.40.0030.05714.25
5.3.30.0100.05714.13
5.3.20.0100.04713.98
5.3.10.0130.05013.83
5.3.00.0100.04713.87
5.2.170.0070.04011.32
5.2.160.0030.04711.36
5.2.150.0000.06311.21
5.2.140.0030.04311.35
5.2.130.0070.04011.40
5.2.120.0130.04311.41
5.2.110.0100.05011.39
5.2.100.0070.05711.10
5.2.90.0030.06011.37
5.2.80.0130.05311.40
5.2.70.0030.06311.40
5.2.60.0100.05011.34
5.2.50.0100.04711.32
5.2.40.0070.03711.29
5.2.30.0070.04011.03
5.2.20.0070.04311.26
5.2.10.0030.04010.98
5.2.00.0070.05011.03
5.1.60.0030.03710.20
5.1.50.0130.04010.15
5.1.40.0170.03310.27
5.1.30.0070.04710.34
5.1.20.0100.04310.48
5.1.10.0130.02710.35
5.1.00.0030.0379.95
5.0.50.0000.0308.73
5.0.40.0070.0278.51
5.0.30.0030.0478.51
5.0.20.0030.0338.51
5.0.10.0000.0438.51
5.0.00.0030.0578.51
4.4.90.0030.0238.52
4.4.80.0000.0278.52
4.4.70.0030.0238.52
4.4.60.0070.0178.51
4.4.50.0030.0208.51
4.4.40.0000.0378.51
4.4.30.0000.0278.51
4.4.20.0070.0208.51
4.4.10.0070.0208.51
4.4.00.0070.0308.51
4.3.110.0070.0178.51
4.3.100.0000.0308.51
4.3.90.0100.0238.51
4.3.80.0030.0438.51
4.3.70.0000.0308.51
4.3.60.0030.0178.51
4.3.50.0030.0238.51
4.3.40.0000.0408.51
4.3.30.0030.0208.51
4.3.20.0070.0178.51
4.3.10.0070.0178.51
4.3.00.0200.01015.59

preferences:
41.2 ms | 401 KiB | 5 Q