Online PHP editor | perf for SaDYr

<?php $xml_reader = \XMLReader::fromString(' <sparql xmlns="http://www.w3.org/2005/sparql-results#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.w3.org/2001/sw/DataAccess/rf1/result2.xsd"> <head> <variable name="s"/> <variable name="p"/> </head> <results> <result> <binding name="s"><uri>https://assetmodel.moxio.com/concept/bestaat_uit</uri></binding> <binding name="p"><uri>http://www.w3.org/1999/02/22-rdf-syntax-ns#type</uri></binding> </result> <result> <binding name="s"><uri>https://assetmodel.moxio.com/concept/bestaat_uit</uri></binding> </result> </results> </sparql>'); $success = $xml_reader->next("sparql"); assert($success, "The XML-reply should start with a sparql element"); $success = $xml_reader->read(); assert($success, "It should be possible to move into the sparql element"); $success = $xml_reader->next("head"); assert($success, "The sparql element should contain a head element"); $success = $xml_reader->read(); assert($success, "It should be possible to move into the sparql element"); $success = $xml_reader->next("results"); assert($success, "The sparql element should contain a head element"); while ($xml_reader->read() === true) { if ($xml_reader->next("result") === true) { $result_as_dom_node = $xml_reader->expand(); assert($result_as_dom_node !== false, "The result-element could not be expanded to a dom node"); /** @var \DOMNode $binding_node */ foreach ($result_as_dom_node->childNodes as $binding_node) { if ($binding_node->nodeType === XML_ELEMENT_NODE) { $variable_name = $binding_node->getAttribute("name"); /** @var \DOMNode $binding_value_node */ foreach ($binding_node->childNodes as $binding_value_node) { } } } } }

Version	System time (s)	User time (s)	Memory (MiB)
8.4.13	0.008	0.001	19.16
8.4.12	0.011	0.009	20.80
8.4.11	0.012	0.009	19.09
8.4.10	0.033	0.006	17.66
8.4.9	0.011	0.009	19.79
8.4.8	0.014	0.006	19.80
8.3.26	0.011	0.008	16.25
8.3.25	0.009	0.010	18.68
8.3.24	0.014	0.006	16.50
8.3.23	0.010	0.010	18.48
8.3.22	0.010	0.009	18.68
8.3.18	0.010	0.010	18.55
8.3.5	0.012	0.007	18.64
8.2.29	0.011	0.009	18.96
8.2.8	0.016	0.007	17.39