Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1,248 1,248 0 0.0%
Incl. Wall Time (microsec)14,171 15,662 1,491 10.5%
Incl. Wall Time (microsec) per call 11 13 1 10.5%
Excl. Wall Time (microsec)4,354 4,669 315 7.2%
Incl. CPU (microsecs)15,027 16,512 1,485 9.9%
Incl. CPU (microsecs) per call 12 13 1 9.9%
Excl. CPU (microsec)4,196 4,510 314 7.5%
Incl. MemUse (bytes)370,344 376,360 6,016 1.6%
Incl. MemUse (bytes) per call 297 302 5 1.6%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)4,400 68,792 64,392 1463.5%
Incl. PeakMemUse (bytes) per call 4 55 52 1463.5%
Excl. PeakMemUse (bytes)1,592 552 -1,040 -65.3%

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. 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% 1,491 1.7% 1,485 1.8% 6,016 10.0% 64,392 114.0%
Exclusive Metrics Diff for Current Function315 21.1% 314 21.1% 0 0.0% -1,040 -1.6%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 1,517 101.7% 1,509 101.6% 6,016 100.0% 64,392 100.0%
mb_strtolower0 N/A% -14 -0.9% -13 -0.9% 0 0.0% 0 0.0%
__TwigTemplate_749b878e3643633fa38c2af337e75fa5b430c3b3598d85f7e8c8a86fa40e4b40::doDisplay0 N/A% -12 -0.8% -11 -0.7% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 1,176 78.9% 1,171 78.9% 6,016 100.0% 65,432 101.6%