Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)815 847 32 3.9%
Incl. Wall Time (microsec) per call 815 847 32 3.9%
Excl. Wall Time (microsec)46 48 2 4.3%
Incl. CPU (microsecs)816 849 33 4.0%
Incl. CPU (microsecs) per call 816 849 33 4.0%
Excl. CPU (microsec)35 37 2 5.7%
Incl. MemUse (bytes)72,888 73,280 392 0.5%
Incl. MemUse (bytes) per call 72,888 73,280 392 0.5%
Excl. MemUse (bytes)3,840 3,816 -24 -0.6%
Incl. PeakMemUse (bytes)22,208 23,200 992 4.5%
Incl. PeakMemUse (bytes) per call 22,208 23,200 992 4.5%
Excl. PeakMemUse (bytes)1,608 1,624 16 1.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 32 0.1% 33 0.1% 392 0.0% 992 0.1%
Exclusive Metrics Diff for Current Function2 6.2% 2 6.1% -24 -6.1% 16 1.6%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 32 100.0% 33 100.0% 392 100.0% 992 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 25 78.1% 25 75.8% 344 87.8% 0 0.0%
url0 N/A% 2 6.2% 2 6.1% 24 6.1% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet0 N/A% 2 6.2% 3 9.1% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 3.1% 2 6.1% 0 0.0% 0 0.0%
Drupal\Core\Page\FeedLinkElement::__construct0 N/A% 0 0.0% -2 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::addLinkElement0 N/A% 0 0.0% 1 3.0% 0 0.0% 88 8.9%
drupal_get_feeds0 N/A% 0 0.0% 1 3.0% 24 6.1% 0 0.0%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 0 0.0% -1 -3.0% 24 6.1% 888 89.5%