3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = "<node><element>hi</element></node>"; $dom = new DOMDocument(); $dom->loadXML($xml); $ele = $dom->getElementsByTagName('element')->item(0); echo get_class($ele)."\n"; echo get_parent_class($ele)."\n"; var_dump($ele instanceof DOMElement); var_dump($ele instanceof DOMNode);

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)
8.3.40.0110.00418.96
8.3.30.0110.00319.02
8.3.20.0040.00418.85
8.3.10.0000.00821.21
8.3.00.0070.00022.16
8.2.170.0070.00722.96
8.2.160.0060.01020.57
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00321.37
8.2.110.0060.00320.59
8.2.100.0070.00417.97
8.2.90.0030.00619.35
8.2.80.0000.01017.97
8.2.70.0000.00817.75
8.2.60.0000.00818.15
8.2.50.0060.00318.07
8.2.40.0040.00418.47
8.2.30.0050.00221.30
8.2.20.0000.00717.87
8.2.10.0000.00818.06
8.2.00.0080.00017.95
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.59
8.1.230.0110.00021.18
8.1.220.0080.00018.77
8.1.210.0030.00519.23
8.1.200.0030.00617.48
8.1.190.0000.00717.65
8.1.180.0080.00018.10
8.1.170.0030.00518.78
8.1.160.0070.00019.08
8.1.150.0000.00718.92
8.1.140.0040.00417.75
8.1.130.0030.00318.04
8.1.120.0050.00317.76
8.1.110.0050.00317.65
8.1.100.0070.00017.70
8.1.90.0000.00717.73
8.1.80.0000.00817.57
8.1.70.0030.00317.58
8.1.60.0040.00417.71
8.1.50.0000.00917.55
8.1.40.0070.00017.82
8.1.30.0000.00717.91
8.1.20.0040.00417.75
8.1.10.0000.00717.85
8.1.00.0030.00717.85
8.0.300.0000.00720.18
8.0.290.0000.00817.30
8.0.280.0030.00318.66
8.0.270.0000.00817.49
8.0.260.0000.00717.02
8.0.250.0070.00017.05
8.0.240.0000.00817.07
8.0.230.0030.00317.20
8.0.220.0020.00517.14
8.0.210.0000.00717.16
8.0.200.0050.00317.10
8.0.190.0020.00517.11
8.0.180.0000.00817.08
8.0.170.0000.00717.20
8.0.160.0040.00417.13
8.0.150.0000.00717.08
8.0.140.0050.00217.13
8.0.130.0030.00313.46
8.0.120.0070.00017.02
8.0.110.0040.00416.97
8.0.100.0030.00316.91
8.0.90.0040.00417.13
8.0.80.0110.00417.23
8.0.70.0040.00417.11
8.0.60.0080.00017.11
8.0.50.0050.00217.08
8.0.30.0050.01317.45
8.0.20.0100.00817.40
8.0.10.0090.00017.04
8.0.00.0120.00717.04
7.4.330.0050.00014.86
7.4.320.0030.00316.84
7.4.300.0000.00716.57
7.4.290.0040.00416.76
7.4.280.0070.00016.75
7.4.270.0000.00716.69
7.4.260.0050.00013.34
7.4.250.0000.00816.63
7.4.240.0030.00316.68
7.4.230.0070.00016.52
7.4.220.0040.01416.61
7.4.210.0080.00716.64
7.4.200.0030.00516.81
7.4.190.0000.00916.57
7.4.160.0100.00716.72
7.4.150.0060.01217.40
7.4.140.0100.01217.86
7.4.130.0070.01216.65
7.4.120.0090.01016.72
7.4.110.0030.01316.56
7.4.100.0080.01616.65
7.4.90.0180.00316.66
7.4.80.0060.01019.39
7.4.70.0150.00516.62
7.4.60.0280.02116.70
7.4.50.0060.00316.67
7.4.40.0000.01622.77
7.4.30.0180.00016.63
7.4.00.0060.00815.07
7.3.330.0000.00513.30
7.3.320.0050.00013.40
7.3.310.0030.00316.56
7.3.300.0040.00416.48
7.3.290.0070.01416.53
7.3.280.0090.00816.51
7.3.270.0070.01017.40
7.3.260.0080.01018.24
7.3.250.0110.00916.53
7.3.240.0090.00816.90
7.3.230.0090.00916.55
7.3.210.0150.00916.70
7.3.200.0090.00919.39
7.3.190.0100.01016.50
7.3.180.0090.00616.59
7.3.170.0030.01316.50
7.3.160.0060.00916.72
7.3.120.0000.01314.92
7.2.330.0080.00816.91
7.2.320.0100.01016.83
7.2.310.0030.01516.80
7.2.300.0130.00416.80
7.2.290.0130.00316.61
7.2.60.0070.01116.34
7.2.00.0000.01219.29
7.1.200.0080.00415.93
7.1.100.0000.01017.91
7.1.70.0160.01117.02
7.1.60.0090.00919.40
7.1.50.0040.01917.01
7.1.00.0030.03322.55
7.0.200.0080.00416.93
7.0.140.0000.07722.04
7.0.70.0070.06321.81
7.0.60.0070.06321.84
7.0.50.0100.05722.28
7.0.40.0030.07020.21
7.0.30.0070.08020.07
7.0.20.0100.08320.04
7.0.10.0000.08720.04
7.0.00.0000.06320.13
5.6.280.0100.06320.95
5.6.220.0000.03720.46
5.6.210.0070.07720.46
5.6.200.0030.09021.11
5.6.190.0070.05721.23
5.6.180.0070.08021.14
5.6.170.0100.07721.05
5.6.160.0030.08320.99
5.6.150.0000.07021.22
5.6.140.0070.07720.96
5.6.130.0030.06321.07
5.6.120.0000.04720.99
5.6.110.0100.06720.98
5.6.100.0000.07721.11
5.6.90.0070.08021.06
5.6.80.0000.06020.51
5.6.70.0030.05020.43
5.6.60.0070.07720.41
5.6.50.0070.06320.50
5.6.40.0030.08020.44
5.6.30.0070.06720.53
5.6.20.0130.06720.45
5.6.10.0030.07720.40
5.6.00.0070.05320.43
5.5.360.0000.04020.39
5.5.350.0030.08320.48
5.5.340.0100.07320.99
5.5.330.0070.06020.77
5.5.320.0030.06721.01
5.5.310.0030.08020.99
5.5.300.0030.08021.02
5.5.290.0100.08021.02
5.5.280.0000.08721.02
5.5.270.0070.08020.93
5.5.260.0100.08020.98
5.5.250.0070.08320.65
5.5.240.0070.04020.37
5.5.230.0070.08320.21
5.5.220.0100.05720.24
5.5.210.0130.07720.09
5.5.200.0100.07020.36
5.5.190.0100.07320.25
5.5.180.0030.05020.36
5.5.160.0070.07020.09
5.5.150.0070.07320.38
5.5.140.0100.07320.21
5.5.130.0100.07320.37
5.5.120.0000.07720.34
5.5.110.0000.06020.33
5.5.100.0070.07320.11
5.5.90.0030.07320.18
5.5.80.0000.07320.23
5.5.70.0070.07320.07
5.5.60.0000.08020.03
5.5.50.0100.06020.12
5.5.40.0070.05020.09
5.5.30.0070.07320.11
5.5.20.0100.07720.19
5.5.10.0070.07720.18
5.5.00.0130.06020.06
5.4.450.0030.05019.49
5.4.440.0000.05319.68
5.4.430.0000.08719.16
5.4.420.0070.07019.42
5.4.410.0000.08019.38
5.4.400.0030.07018.90
5.4.390.0100.06319.19
5.4.380.0070.06319.09
5.4.370.0000.08018.88
5.4.360.0070.06319.00
5.4.350.0130.06719.17
5.4.340.0030.07719.21
5.4.320.0000.07719.18
5.4.310.0030.07719.16
5.4.300.0000.08319.01
5.4.290.0100.04019.34
5.4.280.0030.04019.16
5.4.270.0000.08319.21
5.4.260.0000.04019.19
5.4.250.0000.08019.18
5.4.240.0030.05319.15
5.4.230.0000.08019.17
5.4.220.0030.05319.08
5.4.210.0000.05019.20
5.4.200.0030.06718.84
5.4.190.0170.06019.18
5.4.180.0100.05719.16
5.4.170.0030.06718.84
5.4.160.0070.06319.14
5.4.150.0030.04719.14
5.4.140.0000.07016.21
5.4.130.0000.07016.49
5.4.120.0070.07716.35
5.4.110.0000.07716.58
5.4.100.0030.07016.42
5.4.90.0070.06716.54
5.4.80.0070.07016.37
5.4.70.0070.05716.48
5.4.60.0000.07716.30
5.4.50.0030.05716.51
5.4.40.0030.07316.45
5.4.30.0030.05716.53
5.4.20.0030.07016.51
5.4.10.0000.06316.51
5.4.00.0070.06315.58
5.3.290.0000.06714.55
5.3.280.0100.06314.59
5.3.270.0000.07314.49
5.3.260.0030.06014.63
5.3.250.0070.06014.64
5.3.240.0000.08314.71
5.3.230.0000.07014.71
5.3.220.0070.07314.49
5.3.210.0070.04714.68
5.3.200.0000.07714.49
5.3.190.0030.07314.45
5.3.180.0030.06014.63
5.3.170.0000.07714.45
5.3.160.0030.04314.47
5.3.150.0000.06014.45
5.3.140.0000.05014.64
5.3.130.0170.06714.59
5.3.120.0000.07714.43
5.3.110.0030.07714.68
5.3.100.0000.07314.16
5.3.90.0000.07314.01
5.3.80.0000.07014.01
5.3.70.0130.05714.09
5.3.60.0130.06014.05
5.3.50.0070.05013.94
5.3.40.0070.07013.87
5.3.30.0070.07014.02
5.3.20.0070.04013.73
5.3.10.0130.06013.70
5.3.00.0030.06013.56
5.2.170.0030.06011.18
5.2.160.0000.04711.29
5.2.150.0030.06311.13
5.2.140.0000.06711.03
5.2.130.0030.06011.16
5.2.120.0030.06311.29
5.2.110.0030.03011.19
5.2.100.0000.04011.19
5.2.90.0030.03011.16
5.2.80.0000.06311.23
5.2.70.0000.04311.28
5.2.60.0030.06011.11
5.2.50.0100.05711.01
5.2.40.0000.05711.06
5.2.30.0070.05011.11
5.2.20.0070.05711.14
5.2.10.0030.06010.95
5.2.00.0030.06010.84
5.1.60.0030.05010.40
5.1.50.0030.03710.40
5.1.40.0100.04710.40
5.1.30.0030.05010.40
5.1.20.0070.05010.53
5.1.10.0030.05010.40
5.1.00.0000.06010.40
5.0.50.0030.03710.40
5.0.40.0030.03710.40
5.0.30.0000.06310.40
5.0.20.0030.04010.40
5.0.10.0070.03010.40
5.0.00.0070.03710.40
4.4.90.0000.03310.40
4.4.80.0000.03710.40
4.4.70.0030.03010.40
4.4.60.0030.02710.40
4.4.50.0030.03310.40
4.4.40.0000.05010.40
4.4.30.0070.03010.40
4.4.20.0030.03310.40
4.4.10.0000.03710.40
4.4.00.0000.04710.40
4.3.110.0000.03010.40
4.3.100.0000.03310.40
4.3.90.0000.03010.40
4.3.80.0000.02710.40
4.3.70.0000.02710.40
4.3.60.0030.03010.40
4.3.50.0000.03010.40
4.3.40.0000.05310.40
4.3.30.0030.03010.40
4.3.20.0070.03310.40
4.3.10.0030.03710.40
4.3.00.0000.03010.40

preferences:
39.1 ms | 400 KiB | 5 Q