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run code in 300+ PHP versions simultaneously
<?php namespace Test; class Element { } class Super { public function test() { $this->getOptions(new Element); } protected function getOptions(Element $element) : array { return ["element", "Eelement"]; } } class Child extends Super { protected function getOptions(Element $element) : array { print "hei"; return ["ok", "Test"]; } } $super = new Super(); $super->test(); $child = new Child(); $child->test();

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)
8.3.60.0140.00418.07
8.3.50.0140.01322.12
8.3.40.0060.00918.51
8.3.30.0110.00418.71
8.3.20.0040.00420.15
8.3.10.0030.00620.39
8.3.00.0100.00320.68
8.2.180.0040.01118.42
8.2.170.0070.01022.96
8.2.160.0110.00322.08
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00420.85
8.2.120.0000.00726.35
8.2.110.0120.00619.38
8.2.100.0120.00017.80
8.2.90.0080.00019.22
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0060.00318.09
8.2.40.0000.00820.42
8.2.30.0000.00719.38
8.2.20.0000.00717.54
8.2.10.0000.00717.99
8.2.00.0080.00018.04
8.1.280.0120.00925.92
8.1.270.0040.00423.88
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0060.00323.95
8.1.230.0040.00817.77
8.1.220.0000.01017.74
8.1.210.0060.00318.77
8.1.200.0090.00017.36
8.1.190.0080.00017.11
8.1.180.0030.00618.10
8.1.170.0100.00418.68
8.1.160.0040.00420.63
8.1.150.0040.00418.81
8.1.140.0030.00619.62
8.1.130.0030.00317.63
8.1.120.0030.00617.38
8.1.110.0000.00717.39
8.1.100.0000.00817.45
8.1.90.0080.00017.43
8.1.80.0040.00417.22
8.1.70.0040.00417.36
8.1.60.0050.00217.46
8.1.50.0030.00617.42
8.1.40.0030.00717.50
8.1.30.0040.00417.55
8.1.20.0070.00017.50
8.1.10.0050.00217.54
8.1.00.0000.00717.47
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00818.44
8.0.270.0000.00717.15
8.0.260.0030.00317.10
8.0.250.0030.00316.96
8.0.240.0040.00416.88
8.0.230.0000.00716.86
8.0.220.0040.00416.85
8.0.210.0040.00416.77
8.0.200.0060.00016.93
8.0.190.0040.00416.93
8.0.180.0000.00716.92
8.0.170.0030.00516.80
8.0.160.0080.00017.00
8.0.150.0080.00016.72
8.0.140.0040.00416.87
8.0.130.0030.00313.34
8.0.120.0040.00416.79
8.0.110.0000.00716.90
8.0.100.0040.00416.99
8.0.90.0070.00016.83
8.0.80.0140.00716.95
8.0.70.0000.00716.90
8.0.60.0000.00716.89
8.0.50.0040.00416.77
8.0.30.0140.00417.01
8.0.20.0120.00817.40
8.0.10.0000.00716.95
8.0.00.0070.01216.72
7.4.330.0020.00216.79
7.4.320.0030.00316.40
7.4.300.0000.00616.60
7.4.290.0000.00616.51
7.4.280.0040.00416.50
7.4.270.0000.00716.57
7.4.260.0040.00716.57
7.4.250.0000.00716.42
7.4.240.0050.00316.55
7.4.230.0030.00316.32
7.4.220.0030.01616.67
7.4.210.0070.00716.62
7.4.200.0070.00016.67
7.4.160.0030.01016.36
7.4.150.0120.01217.40
7.4.140.0110.00717.86
7.4.130.0080.01016.54
7.4.120.0120.00516.49
7.4.110.0140.00316.45
7.4.100.0090.00916.40
7.4.90.0030.01716.55
7.4.80.0060.01219.39
7.4.70.0030.01316.46
7.4.60.0080.00816.46
7.4.50.0060.00616.37
7.4.40.0120.00316.64
7.4.30.0070.01016.59
7.4.00.0070.00715.20
7.3.330.0040.00413.22
7.3.320.0050.00013.24
7.3.310.0000.00716.13
7.3.300.0040.00416.24
7.3.290.0080.00816.22
7.3.280.0080.00916.21
7.3.270.0100.00717.40
7.3.260.0070.01316.43
7.3.250.0070.01116.22
7.3.240.0060.01116.20
7.3.230.0130.00716.39
7.3.210.0080.00916.44
7.3.200.0000.01716.30
7.3.190.0110.00516.16
7.3.180.0090.00616.20
7.3.170.0140.01016.21
7.3.160.0040.01216.27
7.3.120.0070.01014.89
7.3.110.0070.00714.77
7.3.100.0060.00614.48
7.3.90.0040.01114.40
7.3.80.0080.00614.55
7.3.70.0060.00914.51
7.3.60.0060.00314.63
7.3.50.0100.00314.73
7.3.40.0070.00714.79
7.3.30.0100.00714.45
7.3.20.0120.00016.59
7.3.10.0040.01116.66
7.3.00.0080.00816.50
7.2.330.0090.01216.46
7.2.320.0120.00916.63
7.2.310.0060.01816.78
7.2.300.0130.00316.48
7.2.290.0090.00616.45
7.2.240.0070.00715.19
7.2.230.0060.01014.71
7.2.220.0000.01214.61
7.2.210.0070.00714.84
7.2.200.0030.00914.90
7.2.190.0030.00714.78
7.2.180.0000.01214.89
7.2.170.0000.01414.96
7.2.160.0060.00615.09
7.2.150.0120.00316.84
7.2.140.0100.00716.95
7.2.130.0030.01316.77
7.2.120.0030.01016.85
7.2.110.0030.01516.63
7.2.100.0100.00316.66
7.2.90.0040.01416.80
7.2.80.0100.00716.85
7.2.70.0030.00716.95
7.2.60.0040.01217.03
7.2.50.0090.00617.00
7.2.40.0000.01416.65
7.2.30.0000.01616.59
7.2.20.0070.00716.85
7.2.10.0060.00616.67
7.2.00.0060.01018.29
7.1.330.0030.01015.71
7.1.320.0110.00315.69
7.1.310.0060.00615.52
7.1.300.0070.00715.44
7.1.290.0140.00015.79
7.1.280.0040.01115.64
7.1.270.0060.01015.70
7.1.260.0030.00815.82
7.1.250.0070.00415.31
7.1.200.0060.00915.63
7.1.100.0030.00617.96
7.1.70.0040.00417.13
7.1.60.0060.01919.27
7.1.50.0090.01316.77
7.1.00.0030.07722.33
7.0.200.0270.00714.86
7.0.60.0030.04721.87
7.0.50.0100.08017.86
7.0.40.0100.04020.25
7.0.30.0270.04020.24
7.0.20.0130.04720.21
7.0.10.0100.06320.16
7.0.00.0170.07720.12
5.6.280.0030.03321.00
5.6.210.0030.04020.63
5.6.200.0130.05318.14
5.6.190.0100.08720.55
5.6.180.0300.04720.61
5.6.170.0330.05720.34
5.6.160.0200.04020.55
5.6.150.0100.07718.19
5.6.140.0130.03718.17
5.6.130.0000.04318.24
5.6.120.0030.04321.13
5.6.110.0100.08021.00
5.6.100.0200.08021.03
5.6.90.0000.04321.11
5.6.80.0130.06720.42
5.5.350.4170.04320.44
5.5.340.0030.08317.96
5.5.330.0070.05720.40
5.5.320.0230.06720.27
5.5.310.0230.07320.34
5.5.300.0100.07717.98
5.5.290.0000.08717.95
5.5.280.0070.04720.81
5.5.270.0170.07020.88
5.5.260.0170.04720.80
5.5.250.0000.07320.62
5.5.240.0000.04720.16

preferences:
57.82 ms | 401 KiB | 5 Q