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\HeadElement::__toString

Drupal\Core\Page\HeadElement::__toStringRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)602 599 -3 -0.5%
Incl. Wall Time (microsec) per call 120 120 -1 -0.5%
Excl. Wall Time (microsec)50 51 1 2.0%
Incl. CPU (microsecs)607 603 -4 -0.7%
Incl. CPU (microsecs) per call 121 121 -1 -0.7%
Excl. CPU (microsec)41 39 -2 -4.9%
Incl. MemUse (bytes)15,616 15,616 0 0.0%
Incl. MemUse (bytes) per call 3,123 3,123 0 0.0%
Excl. MemUse (bytes)-4,384 -4,464 -80 -1.8%
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\HeadElement::__toString [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\HeadElement::__toString0 N/A% -3 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% -2 -50.0% -80 N/A% 0 N/A%
Parent function
implode0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Template\Attribute::__construct0 N/A% -3 -100.0% 0 0.0% 80 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__toString0 N/A% -2 -66.7% -4 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 1 33.3% 2 50.0% 0 N/A% 0 N/A%