Online PHP editor | perf for Vsclg

<?php $str=<<<XML <lookups> <lookup category="General" field="Country Code" value="FI" entityId="1" active="true" /> <lookup category="General" field="Country Name" value="Finland" entityId="2" active="true" /> <lookup category="General" field="Country Code" value="FI2" entityId="1" active="true" /> <lookup category="General" field="Country Name" value="Finland2" entityId="3" active="true" /> <lookup category="General" field="Country Code" value="FI3" entityId="1" active="true" /> <lookup category="General" field="Country Name" value="Finland3" entityId="4" active="true" /> <lookup category="General" field="Country Code" value="FI4" entityId="1" active="true" /> <lookup category="General" field="Country Name" value="Finland4" entityId="5" active="true" /> </lookups> XML; $xml=simplexml_load_string($str); $result=$xml->xpath('//lookup[@field="Country Code"]/@value'[@field="Country Name"]/@value'); foreach($result as $node) { echo $node; }

Version	System time (s)	User time (s)	Memory (MiB)
7.1.6	0.047	0.013	33.07
7.1.5	0.093	0.010	32.86
7.1.4	0.073	0.013	32.34
7.1.3	0.020	0.007	32.49
7.1.2	0.010	0.013	32.68
7.1.1	0.047	0.010	14.28
7.1.0	0.060	0.007	14.86
7.0.20	0.000	0.010	14.58
7.0.19	0.053	0.007	14.60
7.0.18	0.057	0.010	14.20
7.0.17	0.003	0.010	14.17
7.0.16	0.067	0.000	14.15
7.0.15	0.003	0.007	14.30
7.0.14	0.003	0.007	14.21
7.0.13	0.003	0.010	14.44
7.0.12	0.003	0.010	14.68
7.0.11	0.057	0.010	14.52
7.0.10	0.043	0.007	14.11
7.0.9	0.000	0.013	14.29
7.0.8	0.057	0.013	14.17
7.0.7	0.003	0.007	14.35
7.0.6	0.070	0.007	14.08
7.0.5	0.067	0.003	14.39
7.0.4	0.007	0.003	14.61
7.0.3	0.003	0.007	14.60
7.0.2	0.080	0.003	14.57
7.0.1	0.073	0.003	14.56
7.0.0	0.073	0.010	14.66

Version

System time (s)

User time (s)

Memory (MiB)

7.1.6

0.047

0.013

33.07

7.1.5

0.093

0.010

32.86

7.1.4

0.073

0.013

32.34

7.1.3

0.020

0.007

32.49

7.1.2

0.010

0.013

32.68

7.1.1

0.047

0.010

14.28

7.1.0

0.060

0.007

14.86

7.0.20

0.000

0.010

14.58

7.0.19

0.053

0.007

14.60

7.0.18

0.057

0.010

14.20

7.0.17

0.003

0.010

14.17

7.0.16

0.067

0.000

14.15

7.0.15

0.003

0.007

14.30

7.0.14

0.003

0.007

14.21

7.0.13

0.003

0.010

14.44

7.0.12

0.003

0.010

14.68

7.0.11

0.057

0.010

14.52

7.0.10

0.043

0.007

14.11

7.0.9

0.000

0.013

14.29

7.0.8

0.057

0.013

14.17

7.0.7

0.003

0.007

14.35

7.0.6

0.070

0.007

14.08

7.0.5

0.067

0.003

14.39

7.0.4

0.007

0.003

14.61

7.0.3

0.003

0.007

14.60

7.0.2

0.080

0.003

14.57

7.0.1

0.073

0.003

14.56

7.0.0

0.073

0.010

14.66