Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\HtmlPage::getHead

Drupal\Core\Page\HtmlPage::getHeadRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)639 652 13 2.0%
Incl. Wall Time (microsec) per call 639 652 13 2.0%
Excl. Wall Time (microsec)19 25 6 31.6%
Incl. CPU (microsecs)640 653 13 2.0%
Incl. CPU (microsecs) per call 640 653 13 2.0%
Excl. CPU (microsec)13 18 5 38.5%
Incl. MemUse (bytes)21,808 21,808 0 0.0%
Incl. MemUse (bytes) per call 21,808 21,808 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\HtmlPage::getHead [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\HtmlPage::getHead0 N/A% 13 0.4% 13 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 46.2% 5 38.5% 0 N/A% 0 N/A%
Parent function
twig_template_get_attributes0 N/A% 13 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\SafeMarkup::set0 N/A% 5 38.5% 5 38.5% 0 N/A% 0 N/A%
implode0 N/A% 2 15.4% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getMetaElements0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getLinkElements0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%