Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls323 323 0 0.0%
Incl. Wall Time (microsec)2,517 2,465 -52 -2.1%
Incl. Wall Time (microsec) per call 8 8 -0 -2.1%
Excl. Wall Time (microsec)1,073 1,041 -32 -3.0%
Incl. CPU (microsecs)2,837 2,788 -49 -1.7%
Incl. CPU (microsecs) per call 9 9 -0 -1.7%
Excl. CPU (microsec)1,066 1,047 -19 -1.8%
Incl. MemUse (bytes)56,292 56,284 -8 -0.0%
Incl. MemUse (bytes) per call 174 174 -0 -0.0%
Excl. MemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes)1,848 1,700 -148 -8.0%
Incl. PeakMemUse (bytes) per call 6 5 -0 -8.0%
Excl. PeakMemUse (bytes)664 664 0 0.0%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\AttributeString::__toString0 N/A% -52 -3.3% -49 -4.5% -8 -0.9% -148 -21.3%
Exclusive Metrics Diff for Current Function-32 -61.5% -19 -38.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -52 -100.0% -49 -100.0% -8 -100.0% -148 -100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% -20 -38.5% -30 -61.2% -8 -100.0% -148 -100.0%