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

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)832 828 -4 -0.5%
Incl. Wall Time (microsec) per call 832 828 -4 -0.5%
Excl. Wall Time (microsec)54 49 -5 -9.3%
Incl. CPU (microsecs)834 829 -5 -0.6%
Incl. CPU (microsecs) per call 834 829 -5 -0.6%
Excl. CPU (microsec)41 30 -11 -26.8%
Incl. MemUse (bytes)72,968 72,912 -56 -0.1%
Incl. MemUse (bytes) per call 72,968 72,912 -56 -0.1%
Excl. MemUse (bytes)3,808 3,840 32 0.8%
Incl. PeakMemUse (bytes)28,640 28,312 -328 -1.1%
Incl. PeakMemUse (bytes) per call 28,640 28,312 -328 -1.1%
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 Function-5 -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%