Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\HeadElement::__toString

Drupal\Core\Page\HeadElement::__toStringRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)589 605 16 2.7%
Incl. Wall Time (microsec) per call 84 86 2 2.7%
Excl. Wall Time (microsec)50 47 -3 -6.0%
Incl. CPU (microsecs)595 613 18 3.0%
Incl. CPU (microsecs) per call 85 88 3 3.0%
Excl. CPU (microsec)43 43 0 0.0%
Incl. MemUse (bytes)4,032 4,032 0 0.0%
Incl. MemUse (bytes) per call 576 576 0 0.0%
Excl. MemUse (bytes)-5,768 -5,768 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\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% 16 0.5% 18 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -18.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
implode0 N/A% 16 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Template\Attribute::__toString0 N/A% 12 75.0% 13 72.2% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 7 43.8% 5 27.8% 0 N/A% 0 N/A%