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\HeadElement::__toString

Drupal\Core\Page\HeadElement::__toStringRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)603 589 -14 -2.3%
Incl. Wall Time (microsec) per call 86 84 -2 -2.3%
Excl. Wall Time (microsec)53 50 -3 -5.7%
Incl. CPU (microsecs)608 595 -13 -2.1%
Incl. CPU (microsecs) per call 87 85 -2 -2.1%
Excl. CPU (microsec)45 43 -2 -4.4%
Incl. MemUse (bytes)3,992 4,032 40 1.0%
Incl. MemUse (bytes) per call 570 576 6 1.0%
Excl. MemUse (bytes)-5,752 -5,768 -16 -0.3%
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% -14 -3.2% -13 -1.4% 40 15.2% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -21.4% -2 -15.4% -16 -40.0% 0 N/A%
Parent function
implode0 N/A% -14 -100.0% -13 -100.0% 40 100.0% 0 N/A%
Child functions
Drupal\Core\Template\Attribute::__construct0 N/A% -6 -42.9% -7 -53.8% 72 180.0% 0 N/A%
Drupal\Core\Template\Attribute::__toString0 N/A% -5 -35.7% -4 -30.8% -16 -40.0% 0 N/A%