Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls6,300 6,300 0 0.0%
Incl. Wall Time (microsec)25,547 28,649 3,102 12.1%
Incl. Wall Time (microsec) per call 4 5 0 12.1%
Excl. Wall Time (microsec)16,012 17,673 1,661 10.4%
Incl. MemUse (bytes)1,570,400 1,570,400 0 0.0%
Incl. MemUse (bytes) per call 249 249 0 0.0%
Excl. MemUse (bytes)545,600 545,600 0 0.0%
Incl. PeakMemUse (bytes)260,000 124,800 -135,200 -52.0%
Incl. PeakMemUse (bytes) per call 41 20 -21 -52.0%
Excl. PeakMemUse (bytes)229,600 109,600 -120,000 -52.3%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeString::__toString [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\AttributeString::__toString0 N/A% 3,102 0.2% 0 0.0% -135,200 -2.3%
Exclusive Metrics Diff for Current Function1,661 53.5% 0 N/A% -120,000 -88.8%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 3,047 98.2% 0 N/A% -135,200 -100.0%
__TwigTemplate_2ce6d24a99a6682d79bf0a6d222c78f407a072ec68b877757b21581eff699f71::doDisplay0 N/A% 28 0.9% 0 N/A% 0 0.0%
mb_strtolower0 N/A% 27 0.9% 0 N/A% 0 0.0%
Child function
htmlspecialchars0 N/A% 1,441 46.5% 0 N/A% -15,200 -11.2%