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

Drupal\Core\Page\HtmlPage::getHeadRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)652 639 -13 -2.0%
Incl. Wall Time (microsec) per call 652 639 -13 -2.0%
Excl. Wall Time (microsec)25 19 -6 -24.0%
Incl. CPU (microsecs)653 640 -13 -2.0%
Incl. CPU (microsecs) per call 653 640 -13 -2.0%
Excl. CPU (microsec)18 13 -5 -27.8%
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 Function-6 -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%