Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)828 832 4 0.5%
Incl. Wall Time (microsec) per call 828 832 4 0.5%
Excl. Wall Time (microsec)49 54 5 10.2%
Incl. CPU (microsecs)829 834 5 0.6%
Incl. CPU (microsecs) per call 829 834 5 0.6%
Excl. CPU (microsec)30 41 11 36.7%
Incl. MemUse (bytes)72,912 72,968 56 0.1%
Incl. MemUse (bytes) per call 72,912 72,968 56 0.1%
Excl. MemUse (bytes)3,840 3,808 -32 -0.8%
Incl. PeakMemUse (bytes)28,312 28,640 328 1.2%
Incl. PeakMemUse (bytes) per call 28,312 28,640 328 1.2%
Excl. PeakMemUse (bytes)2,040 2,040 0 0.0%

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% 4 0.9% 5 0.6% 56 21.2% 328 34.7%
Exclusive Metrics Diff for Current Function5 125.0% 11 220.0% -32 -57.1% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 4 100.0% 5 100.0% 56 100.0% 328 100.0%
Child functions
Drupal\Core\Page\FeedLinkElement::__construct0 N/A% 7 175.0% 7 140.0% 0 0.0% 96 29.3%
url0 N/A% -3 -75.0% -2 -40.0% 32 57.1% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% -2 -50.0% -2 -40.0% 24 42.9% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet0 N/A% -2 -50.0% -4 -80.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::addLinkElement0 N/A% 1 25.0% -4 -80.0% 0 0.0% 0 0.0%
drupal_get_feeds0 N/A% 0 0.0% -1 -20.0% 32 57.1% 0 0.0%
spl_autoload_call0 N/A% 0 0.0% 0 0.0% 0 0.0% 232 70.7%