Diff Report
Run #54433ad6a7755: 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\HeadElement::__toString

Drupal\Core\Page\HeadElement::__toStringRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)595 602 7 1.2%
Incl. Wall Time (microsec) per call 119 120 1 1.2%
Excl. Wall Time (microsec)49 50 1 2.0%
Incl. CPU (microsecs)601 607 6 1.0%
Incl. CPU (microsecs) per call 120 121 1 1.0%
Excl. CPU (microsec)47 41 -6 -12.8%
Incl. MemUse (bytes)15,640 15,616 -24 -0.2%
Incl. MemUse (bytes) per call 3,128 3,123 -5 -0.2%
Excl. MemUse (bytes)-4,480 -4,384 96 2.1%
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% 7 0.0% 6 0.0% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 14.3% -6 -100.0% 96 400.0% 0 N/A%
Parent function
implode0 N/A% 7 100.0% 6 100.0% -24 -100.0% 0 N/A%
Child functions
Drupal\Core\Template\Attribute::__toString0 N/A% 4 57.1% 8 133.3% -16 -66.7% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 2 28.6% 2 33.3% -88 -366.7% 0 N/A%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 0 0.0% 2 33.3% -16 -66.7% 0 N/A%