3v4l.org

run code in 300+ PHP versions simultaneously
<?php class StaticA { function dosomething(){ $this->email = "e@01art.de"; $obj = new static; $obj->classInfo(); } function classInfo(){ echo get_class(new static). "\n"; echo $self->email; } } class StaticB extends StaticA { function test(){ //echo get_class(new self). "\n"; parent::classInfo(); } function doit(){ parent::dosomething(); } } $object = new StaticB(); $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)
8.3.40.0060.00918.88
8.3.30.0130.00019.07
8.3.20.0040.00420.16
8.3.10.0040.00422.14
8.3.00.0080.00022.43
8.2.170.0000.01522.96
8.2.160.0110.00420.35
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0050.00226.16
8.2.120.0040.00419.48
8.2.110.0070.00322.27
8.2.100.0040.00817.78
8.2.90.0060.00319.28
8.2.80.0080.00417.97
8.2.70.0120.00017.75
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0020.00718.03
8.2.20.0030.00617.79
8.2.10.0080.00019.51
8.2.00.0000.00717.67
8.1.270.0030.00622.19
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00823.88
8.1.230.0000.01119.21
8.1.220.0040.00417.74
8.1.210.0050.00518.77
8.1.200.0100.00017.47
8.1.190.0030.00617.66
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0000.00722.02
8.1.150.0030.00618.65
8.1.140.0050.00217.38
8.1.130.0000.00717.69
8.1.120.0030.00317.46
8.1.110.0040.00317.50
8.1.100.0030.00617.36
8.1.90.0050.00317.48
8.1.80.0000.00717.52
8.1.70.0000.00717.36
8.1.60.0000.00817.63
8.1.50.0030.00517.45
8.1.40.0100.00017.44
8.1.30.0040.00417.62
8.1.20.0040.00417.65
8.1.10.0070.00017.59
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.38
8.0.270.0030.00517.26
8.0.260.0000.00616.79
8.0.250.0030.00316.99
8.0.240.0030.00817.04
8.0.230.0070.00016.99
8.0.220.0070.00016.89
8.0.210.0030.00316.86
8.0.200.0030.00317.01
8.0.190.0000.00817.03
8.0.180.0060.00317.05
8.0.170.0000.00716.83
8.0.160.0060.00316.96
8.0.150.0040.00416.87
8.0.140.0040.00416.98
8.0.130.0050.00013.43
8.0.120.0000.00816.91
8.0.110.0000.00716.89
8.0.100.0000.00717.07
8.0.90.0040.00416.79
8.0.80.0090.00916.96
8.0.70.0050.00216.95
8.0.60.0070.00016.87
8.0.50.0030.00517.01
8.0.30.0100.01017.22
8.0.20.0120.00617.40
8.0.10.0000.00716.97
8.0.00.0120.00716.88
7.4.330.0050.00015.00
7.4.320.0030.00316.46
7.4.300.0030.00316.46
7.4.290.0070.00016.50
7.4.280.0030.00316.61
7.4.270.0000.00716.44
7.4.260.0030.00316.49
7.4.250.0000.00816.48
7.4.240.0020.00616.52
7.4.230.0040.00416.55
7.4.220.0040.01416.51
7.4.210.0090.00816.56
7.4.200.0000.00716.50
7.4.190.0080.00016.57
7.4.160.0040.01216.51
7.4.150.0040.01217.40
7.4.140.0070.01217.86
7.4.130.0070.01016.61
7.4.120.0080.00816.50
7.4.110.0110.01416.49
7.4.100.0110.00716.66
7.4.90.0110.00716.42
7.4.80.0100.00719.39
7.4.70.0060.01016.43
7.4.60.0140.00316.63
7.4.50.0000.00816.70
7.4.40.0040.00822.77
7.4.30.0060.01016.49
7.4.00.0080.00814.77
7.3.330.0030.00313.34
7.3.320.0000.00513.37
7.3.310.0040.00416.39
7.3.300.0040.00416.41
7.3.290.0070.00716.27
7.3.280.0050.01216.33
7.3.270.0070.01017.40
7.3.260.0110.00616.33
7.3.250.0080.01016.48
7.3.240.0100.01316.59
7.3.230.0080.00816.50
7.3.210.0060.01216.31
7.3.200.0110.00919.39
7.3.190.0110.00616.38
7.3.180.0080.00816.50
7.3.170.0140.00016.57
7.3.160.0120.00316.27
7.3.120.0000.01615.05
7.3.10.0030.01016.84
7.3.00.0060.00916.55
7.2.330.0090.00916.69
7.2.320.0130.01016.81
7.2.310.0090.00916.75
7.2.300.0090.00916.80
7.2.290.0080.00816.77
7.2.130.0070.00716.87
7.2.120.0080.00316.92
7.2.110.0160.00017.06
7.2.100.0030.00617.12
7.2.90.0030.01017.07
7.2.80.0130.00316.67
7.2.70.0060.00616.95
7.2.60.0080.00517.08
7.2.50.0040.01116.77
7.2.40.0040.01117.21
7.2.30.0080.00417.10
7.2.20.0080.00616.98
7.2.10.0070.00716.91
7.2.00.0070.00518.09
7.1.250.0030.01015.90
7.1.200.0030.01115.55
7.1.100.0090.00618.40
7.1.70.0000.00817.03
7.1.60.0030.02119.82
7.1.50.0030.00716.93
7.1.00.0100.07022.36
7.0.200.0060.00616.65
7.0.140.0000.07722.01
7.0.100.0100.06719.91
7.0.90.0070.07719.91
7.0.80.0170.07020.01
7.0.70.0030.08019.86
7.0.60.0370.07719.95
7.0.50.0130.07020.36
7.0.40.0100.07720.15
7.0.30.0070.03719.95
7.0.20.0100.08319.93
7.0.10.0100.05019.95
7.0.00.0100.08020.08
5.6.280.0030.07321.02
5.6.250.0070.08320.64
5.6.240.0100.08020.71
5.6.230.0070.09020.49
5.6.220.0170.07020.59
5.6.210.0100.07720.77
5.6.200.0100.07321.08
5.6.190.0000.07021.09
5.6.180.0100.08320.97
5.6.170.0070.07721.14
5.6.160.0130.07321.12
5.6.150.0030.08021.09
5.6.140.0070.08321.07
5.6.130.0100.07721.10
5.6.120.0030.05721.14
5.6.110.0000.09321.07
5.6.100.0070.07320.95
5.6.90.0070.08321.02
5.6.80.0100.07720.50
5.6.70.0100.07320.39
5.6.60.0100.04320.31
5.6.50.0070.04320.35
5.6.40.0070.07720.39
5.6.30.0170.06720.35
5.6.20.0030.04320.41
5.6.10.0030.05020.41
5.6.00.0070.08020.39
5.5.380.0100.04720.58
5.5.370.0200.04320.51
5.5.360.0030.07320.51
5.5.350.0130.07720.42
5.5.340.0030.07320.87
5.5.330.0130.06720.90
5.5.320.0100.07020.88
5.5.310.0070.07720.81
5.5.300.0200.06720.89
5.5.290.0070.08320.94
5.5.280.0170.07320.92
5.5.270.0200.07320.82
5.5.260.0100.04720.92
5.5.250.0200.04720.56
5.5.240.0070.04720.22
5.5.230.0130.07020.15
5.5.220.0070.07720.02
5.5.210.0000.08020.00
5.5.200.0070.04320.30
5.5.190.0000.09020.30
5.5.180.0030.08720.23
5.5.160.0070.06720.00
5.5.150.0030.08020.11
5.5.140.0100.05720.23
5.5.130.0100.06720.19
5.5.120.0030.05020.26
5.5.110.0070.07719.99
5.5.100.0100.08020.08
5.5.90.0130.05719.95
5.5.80.0100.05720.05
5.5.70.0070.07320.17
5.5.60.0070.08020.13
5.5.50.0070.04719.93
5.5.40.0100.05019.94
5.5.30.0130.07020.09
5.5.20.0130.07019.93
5.5.10.0100.07320.12
5.5.00.0100.04320.11
5.4.450.0200.04319.54
5.4.440.0100.06319.27
5.4.430.0100.04319.53
5.4.420.0030.07719.21
5.4.410.0000.05319.29
5.4.400.0070.04719.23
5.4.390.0000.07719.16
5.4.380.0070.07019.09
5.4.370.0000.08719.05
5.4.360.0030.04319.15
5.4.350.0070.07719.04
5.4.340.0100.06318.85
5.4.320.0000.05019.16
5.4.310.0170.06719.05
5.4.300.0100.03319.23
5.4.290.0030.04718.87
5.4.280.0100.07719.13
5.4.270.0070.07719.04
5.4.260.0130.07019.04
5.4.250.0030.08319.25
5.4.240.0070.07019.18
5.4.230.0070.07319.15
5.4.220.0030.08019.21
5.4.210.0070.06019.13
5.4.200.0100.06719.21
5.4.190.0070.04719.02
5.4.180.0200.06019.02
5.4.170.0130.06019.11
5.4.160.0170.06319.05
5.4.150.0170.06318.93
5.4.140.0170.06316.35
5.4.130.0070.06716.20
5.4.120.0000.07716.46
5.4.110.0070.04016.49
5.4.100.0030.04016.37
5.4.90.0030.06716.48
5.4.80.0030.07316.48
5.4.70.0100.06716.55
5.4.60.0100.06316.41
5.4.50.0070.06316.33
5.4.40.0130.06016.35
5.4.30.0230.05716.24
5.4.20.0070.06716.42
5.4.10.0070.04016.46
5.4.00.0030.07015.75
5.3.290.0130.07314.71
5.3.280.0070.07714.55
5.3.270.0000.05714.73
5.3.260.0070.08014.66
5.3.250.0100.07014.55
5.3.240.0070.06314.59
5.3.230.0070.06314.59
5.3.220.0030.08014.53
5.3.210.0070.05314.63
5.3.200.0030.08014.55
5.3.190.0170.06714.50
5.3.180.0130.06714.50
5.3.170.0070.04314.55
5.3.160.0070.07314.69
5.3.150.0030.08014.51
5.3.140.0130.05314.63
5.3.130.0070.07714.48
5.3.120.0070.07314.49
5.3.110.0070.07314.62
5.3.100.0130.06714.03
5.3.90.0000.07713.95
5.3.80.0100.06314.12
5.3.70.0070.08014.03
5.3.60.0070.06314.07
5.3.50.0030.05013.91
5.3.40.0100.05314.01
5.3.30.0030.07313.94
5.3.20.0170.04313.59
5.3.10.0170.06013.77
5.3.00.0100.07313.53
5.2.170.0100.04711.01
5.2.160.0030.06011.24
5.2.150.0030.06011.07
5.2.140.0030.05311.25
5.2.130.0030.05711.00
5.2.120.0100.05710.96
5.2.110.0070.06011.22
5.2.100.0070.06011.11
5.2.90.0070.04711.25
5.2.80.0070.05011.18
5.2.70.0070.06311.15
5.2.60.0130.05311.06
5.2.50.0000.06711.16
5.2.40.0030.06311.02
5.2.30.0030.04010.99
5.2.20.0070.05311.09
5.2.10.0030.06310.79
5.2.00.0070.06310.71
5.1.60.0070.0509.99
5.1.50.0000.05310.11
5.1.40.0000.05710.09
5.1.30.0100.05710.35
5.1.20.0070.05310.42
5.1.10.0070.05710.08
5.1.00.0030.04310.14
5.0.50.0000.0409.29
5.0.40.0170.0339.29
5.0.30.0000.0709.29
5.0.20.0030.0479.29
5.0.10.0030.0439.29
5.0.00.0070.0579.29
4.4.90.0030.0379.29
4.4.80.0030.0239.29
4.4.70.0000.0239.29
4.4.60.0030.0379.29
4.4.50.0070.0339.29
4.4.40.0000.0579.29
4.4.30.0070.0339.29
4.4.20.0030.0379.29
4.4.10.0100.0279.29
4.4.00.0070.0539.29
4.3.110.0000.0439.29
4.3.100.0000.0339.29
4.3.90.0130.0209.29
4.3.80.0030.0509.29
4.3.70.0070.0309.29
4.3.60.0070.0279.29
4.3.50.0100.0279.29
4.3.40.0070.0439.29
4.3.30.0000.0379.29
4.3.20.0030.0379.29
4.3.10.0030.0339.29
4.3.00.0030.0339.29

preferences:
46.92 ms | 400 KiB | 5 Q