Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Page\HeadElement::__toString

Drupal\Core\Page\HeadElement::__toStringRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)602 595 -7 -1.2%
Incl. Wall Time (microsec) per call 120 119 -1 -1.2%
Excl. Wall Time (microsec)50 49 -1 -2.0%
Incl. CPU (microsecs)607 601 -6 -1.0%
Incl. CPU (microsecs) per call 121 120 -1 -1.0%
Excl. CPU (microsec)41 47 6 14.6%
Incl. MemUse (bytes)15,616 15,640 24 0.2%
Incl. MemUse (bytes) per call 3,123 3,128 5 0.2%
Excl. MemUse (bytes)-4,384 -4,480 -96 -2.2%
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 Function-1 -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%