Online PHP editor | perf for Uer9u

@ 2022-01-13T09:00:01Z

<?php

$content = <<<END
&lt;?xml version="1.0" ?&gt;
&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
&lt;head&gt;
&lt;meta content="TX21_HTM 21.0.406.501" name="GENERATOR" /&gt;
&lt;title&gt;&lt;/title&gt;
&lt;/head&gt;
&lt;body style="font-family:'Arial';font-size:12pt;text-align:left;"&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;A&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt; &lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;J:&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;B&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;C&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;D&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;E&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;F&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;G&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;H&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US" style="margin-top:0pt;margin-bottom:0pt;"&gt;&lt;span style="font-family:'Verdana';font-size:9pt;"&gt;I&lt;/span&gt;&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;
END;

$dom    =new DOMDocument('1.0','utf-8');
     $element = $dom->createElement('test', $content);
     $dom->appendChild($element);
     //header('Content-type: text/xml;');
     echo $dom->saveXML();

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.5.1	0.003	0.006	19.00
8.5.0	0.012	0.010	20.09
8.4.16	0.012	0.008	24.05
8.4.15	0.002	0.000	14.05
8.4.14	0.011	0.010	17.90
8.4.13	0.008	0.002	17.98
8.4.12	0.004	0.005	22.46
8.4.11	0.007	0.006	18.95
8.4.10	0.008	0.007	20.78
8.4.9	0.012	0.008	18.84
8.4.8	0.013	0.006	18.93
8.4.7	0.002	0.007	18.04
8.4.6	0.007	0.005	18.86
8.4.5	0.012	0.008	18.58
8.4.4	0.018	0.003	17.90
8.4.3	0.009	0.012	20.65
8.4.2	0.012	0.009	18.28
8.4.1	0.006	0.003	19.86
8.3.28	0.010	0.010	18.44
8.3.27	0.013	0.007	16.55
8.3.26	0.013	0.006	16.73
8.3.25	0.007	0.006	18.85
8.3.24	0.010	0.009	16.75
8.3.23	0.005	0.012	16.82
8.3.22	0.011	0.009	19.21
8.3.21	0.014	0.004	16.81
8.3.20	0.004	0.004	16.73
8.3.19	0.010	0.010	17.11
8.3.18	0.011	0.008	16.96
8.3.17	0.008	0.000	22.88
8.3.16	0.006	0.003	17.21
8.3.15	0.007	0.013	17.34
8.3.14	0.011	0.007	16.46
8.3.13	0.003	0.006	18.42
8.3.12	0.006	0.003	19.14
8.3.11	0.005	0.003	16.65
8.3.10	0.012	0.003	24.06
8.3.9	0.006	0.003	26.77
8.3.8	0.003	0.006	16.88
8.3.7	0.014	0.004	16.75
8.3.6	0.012	0.004	16.48
8.3.5	0.004	0.011	20.21
8.3.4	0.015	0.000	20.35
8.3.3	0.004	0.011	18.84
8.3.2	0.000	0.007	24.18
8.3.1	0.007	0.007	24.66
8.3.0	0.000	0.009	26.16
8.2.29	0.010	0.008	20.75
8.2.28	0.005	0.004	18.69
8.2.27	0.003	0.014	17.60
8.2.26	0.009	0.009	16.44
8.2.25	0.000	0.008	18.82
8.2.24	0.003	0.012	17.60
8.2.23	0.003	0.006	20.94
8.2.22	0.008	0.000	37.54
8.2.21	0.000	0.007	26.77
8.2.20	0.006	0.003	17.00
8.2.19	0.018	0.004	18.54
8.2.18	0.012	0.006	25.92
8.2.17	0.014	0.000	18.91
8.2.16	0.010	0.007	22.96
8.2.15	0.010	0.003	25.66
8.2.14	0.004	0.004	24.66
8.2.13	0.000	0.008	26.16
8.2.12	0.007	0.003	18.05
8.2.11	0.008	0.000	20.47
8.2.10	0.000	0.010	20.44
8.1.33	0.007	0.011	21.86
8.1.32	0.012	0.007	16.11
8.1.31	0.009	0.000	17.10
8.1.30	0.006	0.003	20.67
8.1.29	0.008	0.003	18.88
8.1.28	0.019	0.003	25.92
8.1.27	0.000	0.007	24.10
8.1.26	0.004	0.004	26.35
8.1.25	0.003	0.005	28.09
8.1.24	0.007	0.003	19.07
8.1.23	0.008	0.003	18.93
7.2.30	0.009	0.005	16.32

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