3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyElement extends DOMElement { public function __get($name) { return $this->$name; } } $dom = new DOMDocument(); $dom->registerNodeClass('DOMElement', 'MyElement'); $node = $dom->createElement('Foo', 'Bar'); var_dump(get_class($node)); $node = $dom->appendChild($node); var_dump(get_class($node));

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)
8.3.40.0110.00318.45
8.3.30.0070.00719.10
8.3.20.0050.00220.46
8.3.10.0070.00023.84
8.3.00.0000.00819.13
8.2.170.0150.00022.96
8.2.160.0070.00720.35
8.2.150.0000.00924.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0060.00321.09
8.2.110.0000.00922.08
8.2.100.0040.00717.75
8.2.90.0000.00719.29
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0050.00317.80
8.2.50.0090.00018.07
8.2.40.0060.00319.91
8.2.30.0000.00717.95
8.2.20.0040.00417.58
8.2.10.0050.00218.10
8.2.00.0040.00417.51
8.1.270.0080.00021.89
8.1.260.0100.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00324.04
8.1.230.0000.01119.10
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0090.00317.35
8.1.190.0050.00417.22
8.1.180.0090.00018.10
8.1.170.0030.00718.70
8.1.160.0070.00021.88
8.1.150.0040.00418.88
8.1.140.0000.00717.41
8.1.130.0000.00717.95
8.1.120.0050.00217.34
8.1.110.0000.00817.51
8.1.100.0040.00417.43
8.1.90.0030.00517.32
8.1.80.0040.00417.43
8.1.70.0000.00717.36
8.1.60.0050.00317.57
8.1.50.0070.00017.45
8.1.40.0050.00317.43
8.1.30.0080.00017.63
8.1.20.0000.00817.61
8.1.10.0050.00317.66
8.1.00.0090.00017.54
8.0.300.0000.00718.77
8.0.290.0060.00316.58
8.0.280.0000.00718.51
8.0.270.0000.00717.28
8.0.260.0000.00717.32
8.0.250.0000.00716.96
8.0.240.0040.00416.84
8.0.230.0030.00316.82
8.0.220.0040.00416.78
8.0.210.0000.00716.77
8.0.200.0030.00316.97
8.0.190.0030.00516.85
8.0.180.0040.00716.95
8.0.170.0030.00516.82
8.0.160.0070.00016.88
8.0.150.0000.00716.81
8.0.140.0030.00316.77
8.0.130.0000.00613.27
8.0.120.0000.00716.76
8.0.110.0000.00716.80
8.0.100.0000.00716.78
8.0.90.0040.00416.97
8.0.80.0030.01216.91
8.0.70.0000.00816.77
8.0.60.0000.00716.77
8.0.50.0040.00416.79
8.0.30.0060.01417.04
8.0.20.0130.00917.40
8.0.10.0040.00416.92
8.0.00.0040.01416.79
7.4.330.0020.00215.02
7.4.320.0080.00316.55
7.4.300.0000.00616.61
7.4.290.0040.00416.63
7.4.280.0000.00816.61
7.4.270.0080.00016.47
7.4.260.0000.00716.32
7.4.250.0000.00716.42
7.4.240.0030.00416.62
7.4.230.0030.00316.43
7.4.220.0080.01016.41
7.4.210.0130.00316.46
7.4.200.0040.00416.34
7.4.160.0140.00316.66
7.4.150.0130.00417.40
7.4.140.0120.00917.86
7.4.130.0090.00816.42
7.4.120.0120.00716.50
7.4.110.0110.00816.34
7.4.100.0100.01316.38
7.4.90.0110.00616.45
7.4.80.0110.00819.39
7.4.70.0160.00016.45
7.4.60.0120.00616.46
7.4.50.0000.00516.48
7.4.40.0170.00016.45
7.4.30.0110.00816.52
7.4.00.0030.01014.71
7.3.330.0050.00013.08
7.3.320.0000.00613.24
7.3.310.0040.00416.30
7.3.300.0000.00716.14
7.3.290.0060.01116.25
7.3.280.0080.01116.22
7.3.270.0120.00617.40
7.3.260.0080.00816.56
7.3.250.0100.00716.31
7.3.240.0080.00816.36
7.3.230.0100.00616.56
7.3.210.0060.01016.29
7.3.200.0060.00919.39
7.3.190.0060.01116.43
7.3.180.0090.00616.25
7.3.170.0100.00616.41
7.3.160.0100.00616.49
7.3.120.0070.01014.64
7.3.110.0040.01214.67
7.3.100.0080.00814.96
7.3.90.0090.00314.44
7.3.80.0070.01014.63
7.3.70.0070.00314.80
7.3.60.0070.00314.83
7.3.50.0060.00914.84
7.3.40.0060.00914.81
7.3.30.0070.00714.82
7.3.20.0100.00316.33
7.3.10.0090.00716.66
7.3.00.0050.00716.69
7.2.330.0170.00316.42
7.2.320.0040.01216.52
7.2.310.0030.01916.64
7.2.300.0100.01016.37
7.2.290.0190.00816.51
7.2.250.0060.01214.75
7.2.240.0030.01715.06
7.2.230.0100.01014.93
7.2.220.0090.00315.04
7.2.210.0040.01114.83
7.2.200.0030.01014.99
7.2.190.0100.00614.91
7.2.180.0110.00714.56
7.2.170.0070.00714.73
7.2.130.0050.00716.83
7.2.120.0080.00716.73
7.2.110.0050.00916.64
7.2.100.0080.00316.69
7.2.90.0060.00616.81
7.2.80.0070.00716.64
7.2.70.0050.00716.62
7.2.60.0040.01316.80
7.2.50.0060.00716.92
7.2.40.0070.00716.79
7.2.30.0080.00916.96
7.2.20.0080.00816.80
7.2.10.0060.00716.87
7.2.00.0060.00817.62
7.1.330.0070.00715.55
7.1.320.0060.00915.48
7.1.310.0060.00915.49
7.1.300.0090.00315.75
7.1.290.0100.00015.74
7.1.280.0080.00815.58
7.1.270.0040.00415.33
7.1.260.0130.00315.83
7.1.250.0040.00815.66
7.1.240.0070.00715.70
7.1.230.0090.00615.80
7.1.220.0000.01415.81
7.1.210.0000.01515.73
7.1.200.0040.01015.64
7.1.190.0040.01215.36
7.1.180.0040.00715.72
7.1.170.0150.00015.83
7.1.160.0000.01215.68
7.1.150.0060.00615.88
7.1.140.0070.00715.71
7.1.130.0060.00615.88
7.1.120.0110.00715.64
7.1.110.0100.00315.66
7.1.100.0050.00617.02
7.1.90.0040.00715.77
7.1.80.0040.00715.69
7.1.70.0060.00416.63
7.1.60.0110.00617.57
7.1.50.0190.00725.18
7.1.40.0110.00015.97
7.1.30.0130.00715.82
7.1.20.0040.01215.67
7.1.10.0070.00415.73
7.1.00.0060.04019.05
7.0.330.0040.00815.03
7.0.320.0030.00715.35
7.0.310.0000.01515.41
7.0.300.0040.00814.96
7.0.290.0170.00015.17
7.0.280.0060.00915.33
7.0.270.0040.00815.32
7.0.260.0100.00015.54
7.0.250.0000.01415.51
7.0.240.0030.01215.32
7.0.230.0100.00315.34
7.0.220.0000.01115.26
7.0.210.0000.01015.28
7.0.200.0030.00715.91
7.0.190.0080.00315.11
7.0.180.0060.00615.32
7.0.170.0080.00415.35
7.0.160.0000.01015.48
7.0.150.0100.00015.22
7.0.140.0080.03518.62
7.0.130.0060.00615.53
7.0.120.0030.00615.38
7.0.110.0050.00515.46
7.0.100.0100.04017.78
7.0.90.0080.03317.67
7.0.80.0050.04017.70
7.0.70.0130.04717.46
7.0.60.0050.04717.64
7.0.50.0060.04617.90
7.0.40.0020.03516.69
7.0.30.0090.02516.93
7.0.20.0040.04816.71
7.0.10.0050.03416.73
7.0.00.0050.04016.80
5.6.380.0080.00814.35
5.6.370.0000.00914.49
5.6.360.0070.01013.95
5.6.350.0030.01214.54
5.6.340.0060.00614.36
5.6.330.0040.00814.14
5.6.320.0120.00014.13
5.6.310.0070.00314.65
5.6.300.0110.00014.58
5.6.290.0030.00914.19
5.6.280.0050.03917.79
5.6.270.0070.00714.47
5.6.260.0000.00714.25
5.6.250.0090.03717.50
5.6.240.0050.04417.54
5.6.230.0060.04117.49
5.6.220.0030.04917.34
5.6.210.0030.04817.54
5.6.200.0080.03217.71
5.6.190.0100.02017.74
5.6.180.0080.04017.66
5.6.170.0080.03317.66
5.6.160.0080.03617.63
5.6.150.0070.04117.71
5.6.140.0050.03917.89
5.6.130.0050.04517.77
5.6.120.0050.04817.83
5.6.110.0070.03717.59
5.6.100.0050.02917.49
5.6.90.0050.04417.51
5.6.80.0050.03917.21
5.6.70.0080.04117.33
5.6.60.0100.03817.11
5.6.50.0080.04117.39
5.6.40.0080.02517.27
5.6.30.0040.04317.29
5.6.20.0070.04217.45
5.6.10.0020.03917.26
5.6.00.0070.04517.31
5.5.380.0050.03815.87
5.5.370.0070.03915.73
5.5.360.0030.04615.81
5.5.350.0050.04015.64
5.5.340.0030.02515.84
5.5.330.0040.02215.88
5.5.320.0060.03415.94
5.5.310.0070.03916.00
5.5.300.0030.04016.03
5.5.290.0060.03615.96
5.5.280.0030.03815.82
5.5.270.0050.03016.06
5.5.260.0080.04015.87
5.5.250.0030.03915.79
5.5.240.0090.04015.55
5.5.230.0080.03915.62
5.5.220.0070.04215.51
5.5.210.0050.04015.62
5.5.200.0090.03815.59
5.5.190.0100.03715.67
5.5.180.0070.04515.56
5.5.170.0000.01011.18
5.5.160.0020.04215.74
5.5.150.0070.03715.71
5.5.140.0080.03915.65
5.5.130.0090.04015.63
5.5.120.0080.03715.53
5.5.110.0080.03715.73
5.5.100.0030.02315.61
5.5.90.0070.02015.57
5.5.80.0080.03715.52
5.5.70.0030.04215.57
5.5.60.0030.03815.64
5.5.50.0080.01615.54
5.5.40.0090.03715.58
5.5.30.0070.02815.45
5.5.20.0030.03515.30
5.5.10.0100.03815.54
5.5.00.0070.03515.29
5.4.450.0070.04115.28
5.4.440.0040.04615.00
5.4.430.0090.03715.09
5.4.420.0060.03315.16
5.4.410.0020.04215.11
5.4.400.0080.03814.89
5.4.390.0000.03914.95
5.4.380.0070.03814.81
5.4.370.0070.03814.95
5.4.360.0060.03815.09
5.4.350.0080.03314.92
5.4.340.0030.04015.03
5.4.330.0060.00010.84
5.4.320.0020.02514.83
5.4.310.0000.03514.98
5.4.300.0050.02515.01
5.4.290.0090.03214.83
5.4.280.0050.02715.05
5.4.270.0050.02015.04
5.4.260.0080.03615.10
5.4.250.0050.03014.84
5.4.240.0050.03615.03
5.4.230.0030.02114.87
5.4.220.0070.03714.95
5.4.210.0050.03914.84
5.4.200.0050.03615.04
5.4.190.0040.03915.07
5.4.180.0060.03814.84
5.4.170.0050.02715.06
5.4.160.0000.03214.99
5.4.150.0120.02914.73
5.4.140.0080.04013.62
5.4.130.0050.03713.63
5.4.120.0070.03213.85
5.4.110.0050.03613.75
5.4.100.0070.03813.73
5.4.90.0030.02413.74
5.4.80.0100.02313.63
5.4.70.0050.04013.66
5.4.60.0100.01813.47
5.4.50.0090.02713.64
5.4.40.0030.04113.77
5.4.30.0060.03813.72
5.4.20.0040.04113.73
5.4.10.0070.03913.65
5.4.00.0070.03213.47
5.3.290.0080.04112.59
5.3.280.0020.04212.64
5.3.270.0030.04312.63
5.3.260.0050.02512.58
5.3.250.0020.02212.57
5.3.240.0070.03712.62
5.3.230.0070.04012.65
5.3.220.0020.04512.46
5.3.210.0030.03212.57
5.3.200.0070.03312.41
5.3.190.0000.02912.50
5.3.180.0030.02712.52
5.3.170.0040.04412.59
5.3.160.0050.04112.59
5.3.150.0030.03112.58
5.3.140.0030.04212.59
5.3.130.0070.03812.56
5.3.120.0030.04012.63
5.3.110.0020.04012.55
5.3.100.0050.03612.36
5.3.90.0060.03812.21
5.3.80.0050.03912.28
5.3.70.0010.02512.15
5.3.60.0020.02512.33
5.3.50.0070.02512.31
5.3.40.0030.03612.17
5.3.30.0030.03712.16
5.3.20.0040.03412.22
5.3.10.0030.03511.94
5.3.00.0000.03911.97
5.2.170.0020.01710.66
5.2.160.0020.01710.72
5.2.150.0000.02510.69
5.2.140.0060.02810.75
5.2.130.0000.03410.72
5.2.120.0050.03210.62
5.2.110.0030.02810.70
5.2.100.0020.01910.62
5.2.90.0040.02210.73
5.2.80.0060.02810.71
5.2.70.0020.02510.70
5.2.60.0060.03010.61
5.2.50.0000.02010.63
5.2.40.0040.03210.63
5.2.30.0060.02310.68
5.2.20.0060.02210.67
5.2.10.0040.03210.46
5.2.00.0050.03010.51
5.1.60.0020.02910.13
5.1.50.0050.02110.04
5.1.40.0040.02310.03
5.1.30.0030.02010.25
5.1.20.0080.02710.33
5.1.10.0040.02910.18
5.1.00.0020.03310.16
5.0.50.0030.0179.43
5.0.40.0030.0129.25
5.0.30.0030.0359.27
5.0.20.0060.0139.26
5.0.10.0060.0209.25
5.0.00.0020.0309.23
4.4.90.0030.0139.21
4.4.80.0050.0159.21
4.4.70.0060.0159.21
4.4.60.0010.0159.21
4.4.50.0020.0159.21
4.4.40.0020.0149.21
4.4.30.0050.0179.21
4.4.20.0020.0209.21
4.4.10.0040.0109.21
4.4.00.0020.0159.21
4.3.110.0020.0159.21
4.3.100.0030.0169.21
4.3.90.0030.0189.21
4.3.80.0020.0289.21
4.3.70.0050.0179.21
4.3.60.0020.0169.21
4.3.50.0030.0189.21
4.3.40.0020.0289.21
4.3.30.0010.0169.21
4.3.20.0060.0169.21
4.3.10.0040.0139.21
4.3.00.0010.0209.21

preferences:
49.61 ms | 400 KiB | 5 Q