3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * How to get attribute of node with namespace using SimpleXML? * * @link http://stackoverflow.com/q/6576773/367456 */ $buffer = '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:yt="http://gdata.youtube.com/schemas/2007"> <entry> <yt:duration seconds="1870"/> <yt:duration seconds="1875"/> </entry> </feed>'; $xml = new SimpleXMLElement($buffer); echo "ibxml version: ", LIBXML_DOTTED_VERSION, "\n"; foreach ($xml->entry as $item) { //original comment: how to get seconds? $namespaces = $item->getNameSpaces(true); $yt = $item->children($namespaces['yt']); var_dump($yt); $seconds = $yt->duration->attributes(); echo $seconds['seconds'], "\n"; // original comment: but doesn't work. } echo "done. should read 1870 one time.\n";

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)
8.3.60.0040.01818.55
8.3.50.0100.00721.27
8.3.40.0150.00619.01
8.3.30.0070.00720.51
8.3.20.0080.00020.59
8.3.10.0040.00421.30
8.3.00.0050.00322.70
8.2.180.0070.00716.88
8.2.170.0040.01122.96
8.2.160.0110.00419.14
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00420.81
8.2.110.0000.00919.38
8.2.100.0070.00418.16
8.2.90.0040.00419.52
8.2.80.0050.00318.05
8.2.70.0060.00317.75
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0090.00018.40
8.2.30.0000.00719.61
8.2.20.0050.00218.00
8.2.10.0040.00417.86
8.2.00.0000.00817.92
8.1.280.0130.00325.92
8.1.270.0050.00323.99
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0080.00421.02
8.1.230.0040.00721.05
8.1.220.0050.00318.77
8.1.210.0000.01019.27
8.1.200.0000.00917.60
8.1.190.0050.00317.78
8.1.180.0000.00818.10
8.1.170.0000.00818.51
8.1.160.0040.00419.11
8.1.150.0040.00418.83
8.1.140.0000.00817.62
8.1.130.0040.00418.09
8.1.120.0000.00717.74
8.1.110.0050.00317.59
8.1.100.0000.00817.53
8.1.90.0000.00817.73
8.1.80.0040.00417.57
8.1.70.0040.00417.68
8.1.60.0000.00817.70
8.1.50.0000.00717.68
8.1.40.0030.00617.82
8.1.30.0000.00717.78
8.1.20.0050.00317.95
8.1.10.0030.00517.82
8.1.00.0040.00417.59
8.0.300.0040.00420.15
8.0.290.0020.00517.28
8.0.280.0050.00318.54
8.0.270.0000.00717.38
8.0.260.0030.00316.91
8.0.250.0030.00317.13
8.0.240.0060.00317.23
8.0.230.0000.00717.25
8.0.220.0030.00317.14
8.0.210.0070.00017.10
8.0.200.0000.00617.22
8.0.190.0030.00317.07
8.0.180.0040.00417.05
8.0.170.0040.00417.05
8.0.160.0000.00717.22
8.0.150.0040.00416.98
8.0.140.0000.00816.95
8.0.130.0060.00013.61
8.0.120.0050.00317.09
8.0.110.0000.00717.06
8.0.100.0070.00017.02
8.0.90.0080.00017.00
8.0.80.0090.00617.09
8.0.70.0040.00417.05
8.0.60.0040.00417.16
8.0.50.0040.00417.12
8.0.30.0080.01117.27
8.0.20.0130.00817.40
8.0.10.0000.00817.18
8.0.00.0120.01116.96
7.4.330.0030.00315.14
7.4.320.0030.00316.69
7.4.300.0000.00616.83
7.4.290.0040.00416.81
7.4.280.0000.00816.91
7.4.270.0000.00816.57
7.4.260.0060.00013.41
7.4.250.0020.00516.64
7.4.240.0000.00716.83
7.4.230.0000.00716.88
7.4.220.0090.01516.69
7.4.210.0060.00916.84
7.4.200.0000.00716.77
7.4.190.0000.00716.77
7.4.160.0060.01116.66
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0110.00816.72
7.4.120.0090.00816.81
7.4.110.0100.00716.86
7.4.100.0060.01216.59
7.4.90.0070.01016.70
7.4.80.0160.00619.39
7.4.70.0140.00316.69
7.4.60.0090.00916.77
7.4.50.0000.00916.70
7.4.40.0060.01222.77
7.4.30.0030.01316.66
7.4.00.0110.00714.91
7.3.330.0050.00013.40
7.3.320.0000.00513.38
7.3.310.0030.00316.56
7.3.300.0030.00316.30
7.3.290.0120.00316.49
7.3.280.0070.01116.46
7.3.270.0110.00817.40
7.3.260.0110.00818.24
7.3.250.0090.01016.58
7.3.240.0130.00316.67
7.3.230.0110.00816.55
7.3.210.0150.00316.62
7.3.200.0130.00719.39
7.3.190.0070.01016.74
7.3.180.0150.00616.56
7.3.170.0130.00316.77
7.3.160.0090.00616.43
7.3.120.0120.00314.84
7.2.330.0030.01616.80
7.2.320.0080.00816.86
7.2.310.0100.00716.71
7.2.300.0130.00416.99
7.2.290.0000.01716.80
7.2.60.0040.01116.86
7.2.00.0000.01319.40
7.1.200.0090.00315.55
7.1.100.0030.01318.22
7.1.70.0000.00717.09
7.1.60.0070.01719.17
7.1.50.0100.01417.11
7.1.00.0070.08022.57
7.0.200.0080.00016.77
7.0.140.0030.08722.04
7.0.70.0030.08721.80
7.0.60.0030.05721.82
7.0.50.0000.06022.28
7.0.40.0030.06320.27
7.0.30.0170.08020.19
7.0.20.0130.04320.18
7.0.10.0030.08320.14
7.0.00.0100.08720.03
5.6.280.0000.07721.05
5.6.220.0170.07720.76
5.6.210.0000.06020.71
5.6.200.0130.04720.98
5.6.190.0100.07721.15
5.6.180.0070.07721.27
5.6.170.0100.05321.14
5.6.160.0100.06321.13
5.6.150.0070.08321.17
5.6.140.0070.06721.11
5.6.130.0000.08721.14
5.6.120.0100.08021.00
5.6.110.0000.07721.05
5.6.100.0000.08021.27
5.6.90.0130.08021.10
5.6.80.0030.08320.53
5.6.70.0070.08320.50
5.6.60.0030.08320.60
5.6.50.0030.05320.55
5.6.40.0100.07720.44
5.6.30.0070.07020.59
5.6.20.0030.08320.44
5.6.10.0000.07320.47
5.6.00.0200.06720.57
5.5.360.0070.07320.40
5.5.350.0030.07020.55
5.5.340.0130.06320.81
5.5.330.0100.07720.73
5.5.320.0100.08021.01
5.5.310.0070.05721.04
5.5.300.0030.06320.83
5.5.290.0130.07720.96
5.5.280.0000.08321.03
5.5.270.0030.06720.93
5.5.260.0070.09020.87
5.5.250.0100.08320.68
5.5.240.0100.07720.11
5.5.230.0000.08320.30
5.5.220.0030.07320.41
5.5.210.0200.06020.37
5.5.200.0100.07320.30
5.5.190.0130.06320.27
5.5.180.0070.08720.09
5.5.160.0070.08320.25
5.5.150.0070.06320.22
5.5.140.0130.04020.12
5.5.130.0130.07720.22
5.5.120.0070.07720.33
5.5.110.0070.07020.30
5.5.100.0030.04720.11
5.5.90.0070.07720.05
5.5.80.0070.07720.11
5.5.70.0070.07720.00
5.5.60.0130.07320.22
5.5.50.0100.07720.12
5.5.40.0130.07020.09
5.5.30.0030.08320.21
5.5.20.0030.08320.09
5.5.10.0070.06020.08
5.5.00.0070.07720.23
5.4.450.0130.04719.53
5.4.440.0100.08319.43
5.4.430.0170.07019.20
5.4.420.0070.07719.51
5.4.410.0030.08319.40
5.4.400.0070.07319.16
5.4.390.0070.06319.16
5.4.380.0130.07319.02
5.4.370.0100.07719.19
5.4.360.0000.08018.85
5.4.350.0070.07719.03
5.4.340.0100.07019.20
5.4.320.0070.07719.10
5.4.310.0070.07319.10
5.4.300.0070.07319.19
5.4.290.0030.08319.03
5.4.280.0100.06319.16
5.4.270.0000.05718.85
5.4.260.0070.07319.19
5.4.250.0130.05319.15
5.4.240.0000.08319.10
5.4.230.0070.05719.18
5.4.220.0000.07719.12
5.4.210.0070.07719.11
5.4.200.0170.06019.18
5.4.190.0130.06319.16
5.4.180.0070.05319.09
5.4.170.0100.07719.35
5.4.160.0070.07019.16
5.4.150.0070.07718.86
5.4.140.0100.07316.57
5.4.130.0000.07716.46
5.4.120.0000.07716.48
5.4.110.0030.04316.51
5.4.100.0070.07016.57
5.4.90.0030.05716.34
5.4.80.0070.07316.60
5.4.70.0070.05016.32
5.4.60.0030.04716.50
5.4.50.0200.05316.41
5.4.40.0100.06716.50
5.4.30.0070.07716.43
5.4.20.0070.07316.37
5.4.10.0070.05016.35
5.4.00.0070.07315.92
5.3.290.0070.08014.55
5.3.280.0100.07014.76
5.3.270.0070.08314.67
5.3.260.0000.08314.52
5.3.250.0170.06314.75
5.3.240.0070.06314.65
5.3.230.0030.08314.64
5.3.220.0100.06714.57
5.3.210.0070.07714.50
5.3.200.0030.04014.67
5.3.190.0000.04014.62
5.3.180.0130.06714.73
5.3.170.0030.08014.56
5.3.160.0100.04714.46
5.3.150.0030.07314.50
5.3.140.0070.07714.61
5.3.130.0070.07314.69
5.3.120.0130.07014.59
5.3.110.0070.08014.48
5.3.100.0030.05013.93
5.3.90.0100.03314.06
5.3.80.0070.06314.09
5.3.70.0100.04714.16
5.3.60.0000.08014.14
5.3.50.0100.07014.09
5.3.40.0100.06313.98
5.3.30.0030.06713.83
5.3.20.0000.05313.73
5.3.10.0030.07013.76
5.3.00.0100.03713.68
5.2.170.0070.06312.32
5.2.160.0070.06312.32
5.2.150.0070.06312.32
5.2.140.0000.04012.32
5.2.130.0030.06712.32
5.2.120.0100.05312.32
5.2.110.0030.06712.32
5.2.100.0030.04312.32
5.2.90.0070.05012.32
5.2.80.0070.06312.32
5.2.70.0030.06312.32
5.2.60.0000.07012.32
5.2.50.0000.06012.32
5.2.40.0070.05712.32
5.2.30.0030.06012.32
5.2.20.0030.06012.32
5.2.10.0100.04012.32
5.2.00.0070.06012.32
5.1.60.0030.04012.32
5.1.50.0070.04712.32
5.1.40.0030.05712.32
5.1.30.0070.05712.32
5.1.20.0030.04712.32
5.1.10.0070.05312.32
5.1.00.0030.05712.32
5.0.50.0030.04012.32
5.0.40.0000.04312.32
5.0.30.0030.06712.32
5.0.20.0030.04312.32
5.0.10.0000.04312.32
5.0.00.0000.06012.32
4.4.90.0000.03312.32
4.4.80.0070.03012.32
4.4.70.0030.03312.32
4.4.60.0000.03712.32
4.4.50.0030.02312.32
4.4.40.0000.03712.32
4.4.30.0000.03712.32
4.4.20.0030.03712.32
4.4.10.0030.02012.32
4.4.00.0000.05712.32
4.3.110.0030.03012.32
4.3.100.0000.03712.32
4.3.90.0000.03712.32
4.3.80.0030.05312.32
4.3.70.0000.02312.32
4.3.60.0070.03012.32
4.3.50.0030.03312.32
4.3.40.0070.04712.32
4.3.30.0030.03712.32
4.3.20.0000.03712.32
4.3.10.0000.04012.32
4.3.00.0000.03712.32

preferences:
41.37 ms | 401 KiB | 5 Q