3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DomDocument; $dom->loadXml('<rows><row><left>Left Side</left><right>Right Side</right></row></rows>'); $nodes = $dom->getElementsByTagName('row'); foreach($nodes as $node) { var_dump($node->childNodes[0]); }

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)
8.3.60.0120.00418.56
8.3.50.0140.00621.21
8.3.40.0040.01118.88
8.3.30.0170.00320.45
8.3.20.0040.00418.80
8.3.10.0040.00421.34
8.3.00.0050.00322.70
8.2.180.0100.01016.63
8.2.170.0090.00622.96
8.2.160.0060.00820.46
8.2.150.0040.00424.18
8.2.140.0090.00324.66
8.2.130.0040.01126.16
8.2.120.0060.00321.23
8.2.110.0090.00019.56
8.2.100.0060.00618.16
8.2.90.0050.00319.42
8.2.80.0060.00318.41
8.2.70.0050.00317.75
8.2.60.0000.00818.18
8.2.50.0050.00318.07
8.2.40.0040.00418.40
8.2.30.0040.00419.62
8.2.20.0040.00417.94
8.2.10.0040.00417.95
8.2.00.0070.00718.01
8.1.280.0110.00725.92
8.1.270.0120.00323.99
8.1.260.0180.00026.35
8.1.250.0030.00628.09
8.1.240.0090.00022.65
8.1.230.0080.00421.15
8.1.220.0030.00518.77
8.1.210.0030.00618.97
8.1.200.0000.00917.48
8.1.190.0030.00617.66
8.1.180.0020.01018.10
8.1.170.0090.00018.65
8.1.160.0000.00719.16
8.1.150.0040.00418.91
8.1.140.0040.00417.64
8.1.130.0030.00317.93
8.1.120.0000.00817.66
8.1.110.0050.00317.57
8.1.100.0040.00417.72
8.1.90.0000.00717.74
8.1.80.0040.00417.57
8.1.70.0030.00617.68
8.1.60.0050.00317.76
8.1.50.0040.00417.61
8.1.40.0050.00317.75
8.1.30.0000.00817.84
8.1.20.0030.00617.84
8.1.10.0000.00817.86
8.1.00.0050.00317.68
8.0.300.0030.00620.01
8.0.290.0070.00017.18
8.0.280.0030.00318.58
8.0.270.0000.00717.47
8.0.260.0040.00416.99
8.0.250.0050.00517.06
8.0.240.0040.00717.17
8.0.230.0040.00417.18
8.0.220.0030.00316.95
8.0.210.0040.00416.98
8.0.200.0030.00317.02
8.0.190.0030.00617.02
8.0.180.0040.00417.14
8.0.170.0030.00617.13
8.0.160.0040.00416.96
8.0.150.0000.00717.00
8.0.140.0030.00517.12
8.0.130.0000.00613.59
8.0.120.0000.00717.09
8.0.110.0040.00217.11
8.0.100.0060.00317.11
8.0.90.0000.00717.21
8.0.80.0130.00717.07
8.0.70.0040.00417.00
8.0.60.0040.00416.99
8.0.50.0030.00517.09
8.0.30.0170.00317.22
8.0.20.0190.01117.51
8.0.10.0080.00017.11
8.0.00.0110.00917.05
7.4.330.0000.00516.86
7.4.320.0040.00416.78
7.4.300.0000.00716.80
7.4.290.0030.00316.88
7.4.280.0030.00516.67
7.4.270.0030.00316.66
7.4.260.0000.00613.47
7.4.250.0040.00416.80
7.4.240.0000.00816.76
7.4.230.0000.00716.66
7.4.220.0120.00616.73
7.4.210.0070.00916.76
7.4.200.0000.00716.47
7.4.190.0030.00316.79
7.4.160.0180.00016.63
7.4.150.0140.01717.40
7.4.140.0110.00717.86
7.4.130.0110.01016.86
7.4.120.0160.00416.70
7.4.110.0080.01216.63
7.4.100.0110.00716.81
7.4.90.0190.00716.52
7.4.80.0150.00719.39
7.4.70.0090.00916.88
7.4.60.0030.01616.71
7.4.50.0030.00616.51
7.4.40.0030.01022.77
7.4.30.0120.00616.82
7.4.00.0030.00815.35
7.3.330.0030.00313.36
7.3.320.0070.00013.46
7.3.310.0080.00016.38
7.3.300.0000.00716.49
7.3.290.0110.00316.50
7.3.280.0120.00716.49
7.3.270.0140.00417.40
7.3.260.0100.00918.24
7.3.250.0110.00916.69
7.3.240.0050.01316.66
7.3.230.0150.00416.78
7.3.210.0120.00616.56
7.3.200.0230.00619.39
7.3.190.0090.01516.58
7.3.180.0130.00316.43
7.3.170.0150.00816.62
7.3.160.0120.00416.69
7.3.120.0070.01015.13
7.3.110.0040.01215.04
7.3.100.0040.01115.23
7.3.90.0100.00014.89
7.3.80.0060.00615.00
7.3.70.0000.00815.11
7.3.60.0030.00915.00
7.3.50.0060.01014.76
7.3.40.0060.00915.19
7.3.30.0070.00714.89
7.3.20.0040.00816.82
7.3.10.0050.00716.60
7.3.00.0030.00916.82
7.2.330.0110.00916.75
7.2.320.0060.01216.84
7.2.310.0110.00716.88
7.2.300.0180.00716.67
7.2.290.0170.00716.79
7.2.240.0070.01014.88
7.2.230.0140.00415.36
7.2.220.0040.01115.37
7.2.210.0090.00615.06
7.2.200.0090.00615.06
7.2.190.0090.00615.01
7.2.180.0070.00315.27
7.2.170.0060.00915.11
7.2.160.0030.01014.86
7.2.150.0070.00717.07
7.2.140.0070.00717.25
7.2.130.0080.00517.04
7.2.120.0050.00916.96
7.2.110.0060.00716.81
7.2.100.0060.00816.82
7.2.90.0010.01316.95
7.2.80.0030.00917.06
7.2.70.0050.00916.86
7.2.60.0070.00817.03
7.2.50.0050.00916.99
7.2.40.0050.00916.87
7.2.30.0060.00717.12
7.2.20.0050.00716.98
7.2.10.0050.00816.96
7.2.00.0060.00817.79
7.1.330.0030.01115.90
7.1.320.0000.01516.01
7.1.310.0060.00915.86
7.1.300.0040.00715.94
7.1.290.0090.00615.82
7.1.280.0060.00915.72
7.1.270.0040.01115.80
7.1.260.0080.00415.89
7.1.250.0060.00615.90
7.1.200.0040.00415.97
7.1.100.0060.00918.33
7.1.70.0040.00417.41
7.1.60.0070.01019.17
7.1.50.0030.01317.21
7.1.00.0070.04322.44
7.0.200.0050.00217.02
7.0.140.0100.06722.12
7.0.70.0770.08320.01
7.0.60.0370.05719.89
7.0.50.0830.08720.36
7.0.40.0070.04320.21
7.0.30.0030.04720.19
7.0.20.0070.04020.05
7.0.10.0030.07020.17
7.0.00.0130.03320.10
5.6.280.0030.09321.14
5.6.220.0100.07720.53
5.6.210.0130.08020.65
5.6.200.0030.04321.15
5.6.190.0070.06321.13
5.6.180.0070.04321.17
5.6.170.0100.03720.95
5.6.160.0000.08321.08
5.6.150.0030.06321.20
5.6.140.0030.04021.14
5.6.130.0030.03721.17
5.6.120.0100.06721.08
5.6.110.0030.04721.16
5.6.100.0030.04321.13
5.6.90.0070.06020.93
5.6.80.0030.04020.46
5.6.70.0030.05020.58
5.6.60.0070.03720.32
5.6.50.0030.04720.55
5.6.40.0000.04320.45
5.6.30.0030.06020.44
5.6.20.0030.04020.46
5.6.10.0000.04720.43
5.6.00.0030.05320.52
5.5.360.0070.08020.36
5.5.350.0100.06020.50
5.5.340.0070.04020.93
5.5.330.0000.04720.95
5.5.320.0030.04320.96
5.5.310.0100.05020.93
5.5.300.0070.03720.75
5.5.290.0130.05720.98
5.5.280.0030.05020.97
5.5.270.0000.05020.95
5.5.260.0070.04020.83
5.5.250.0030.04720.70
5.5.240.0100.03320.34
5.5.230.0030.04020.24
5.5.220.0030.04020.34
5.5.210.0000.04320.11
5.5.200.0100.03320.19
5.5.190.0100.03320.28
5.5.180.0070.03720.29
5.5.160.0030.04020.24
5.5.150.0030.03720.09
5.5.140.0130.03020.16
5.5.130.0100.03720.30
5.5.120.0130.03320.25
5.5.110.0000.03320.27
5.5.100.0000.03720.23
5.5.90.0070.05720.10
5.5.80.0070.07319.98
5.5.70.0030.04020.20
5.5.60.0030.07320.09
5.5.50.0030.08020.18
5.5.40.0200.06720.20
5.5.30.0100.07020.11
5.5.20.0200.04020.15
5.5.10.0070.08320.05
5.5.00.0030.08320.05
5.4.450.0030.04019.43
5.4.440.0070.04319.16
5.4.430.0070.03719.50
5.4.420.0100.03319.43
5.4.410.0000.04319.30
5.4.400.0000.04319.14
5.4.390.0030.03719.18
5.4.380.0000.04319.30
5.4.370.0100.03319.19
5.4.360.0030.05019.20
5.4.350.0070.03319.13
5.4.340.0000.05719.03
5.4.320.0030.04019.21
5.4.310.0030.03719.09
5.4.300.0030.03719.14
5.4.290.0100.03019.12
5.4.280.0030.04719.11
5.4.270.0000.03319.15
5.4.260.0030.03719.11
5.4.250.0100.03019.14
5.4.240.0100.06319.14
5.4.230.0030.05719.13
5.4.220.0030.07719.14
5.4.210.0130.06319.08
5.4.200.0070.07719.18
5.4.190.0130.05018.96
5.4.180.0030.08019.11
5.4.170.0130.07718.82
5.4.160.0070.07718.84
5.4.150.0130.06719.12
5.4.140.0170.06716.45
5.4.130.0030.06716.41
5.4.120.0030.04316.46
5.4.110.0100.07716.57
5.4.100.0030.07716.57
5.4.90.0070.07316.46
5.4.80.0030.03716.44
5.4.70.0100.07316.41
5.4.60.0070.06016.45
5.4.50.0030.05716.43
5.4.40.0070.05316.36
5.4.30.0030.08016.33
5.4.20.0070.07716.41
5.4.10.0170.06316.54
5.4.00.0070.07315.92
5.3.290.0030.04014.59
5.3.280.0030.05014.52
5.3.270.0070.07314.60
5.3.260.0070.06714.50
5.3.250.0100.07014.53
5.3.240.0070.07314.69
5.3.230.0070.07314.59
5.3.220.0030.08314.66
5.3.210.0030.07714.61
5.3.200.0070.07314.61
5.3.190.0070.07314.61
5.3.180.0030.04714.61
5.3.170.0030.08014.46
5.3.160.0100.07014.61
5.3.150.0070.07714.45
5.3.140.0030.07714.60
5.3.130.0130.07314.63
5.3.120.0100.07314.62
5.3.110.0030.07714.54
5.3.100.0200.06013.91
5.3.90.0000.07014.09
5.3.80.0130.07014.01
5.3.70.0030.05714.05
5.3.60.0130.03013.81
5.3.50.0030.07313.98
5.3.40.0070.07713.93
5.3.30.0000.05013.95
5.3.20.0070.07313.61
5.3.10.0100.06313.47
5.3.00.0070.07013.54
5.2.170.0070.06012.21
5.2.160.0030.06712.21
5.2.150.0130.05312.21
5.2.140.0070.06312.21
5.2.130.0000.07312.21
5.2.120.0100.07012.21
5.2.110.0030.06312.21
5.2.100.0030.06712.21
5.2.90.0070.05312.21
5.2.80.0070.06312.21
5.2.70.0070.04712.21
5.2.60.0030.06012.21
5.2.50.0070.06312.21
5.2.40.0030.04012.21
5.2.30.0000.06712.21
5.2.20.0070.04712.21
5.2.10.0070.03312.21
5.2.00.0000.04012.21
5.1.60.0030.05312.21
5.1.50.0100.04012.21
5.1.40.0100.04312.21
5.1.30.0100.05712.21
5.1.20.0070.05712.21
5.1.10.0000.05312.21
5.1.00.0030.05712.21
5.0.50.0100.04012.21
5.0.40.0030.04312.21
5.0.30.0030.05312.21
5.0.20.0030.04312.21
5.0.10.0030.03012.21
5.0.00.0000.06712.21
4.4.90.0070.03012.21
4.4.80.0000.02312.21
4.4.70.0030.02312.21
4.4.60.0030.01712.21
4.4.50.0000.03012.21
4.4.40.0000.04312.21
4.4.30.0030.02712.21
4.4.20.0030.03012.21
4.4.10.0030.03712.21
4.4.00.0070.05312.21
4.3.110.0030.03312.21
4.3.100.0070.03012.21
4.3.90.0030.03012.21
4.3.80.0030.04712.21
4.3.70.0070.03012.21
4.3.60.0000.03312.21
4.3.50.0000.03312.21
4.3.40.0030.04012.21
4.3.30.0000.03712.21
4.3.20.0030.03712.21
4.3.10.0000.03312.21
4.3.00.0030.02712.21

preferences:
48.01 ms | 401 KiB | 5 Q