Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls479 479 0 0.0%
Incl. Wall Time (microsec)2,057 2,090 33 1.6%
Incl. Wall Time (microsec) per call 4 4 0 1.6%
Excl. Wall Time (microsec)2,039 2,071 32 1.6%
Incl. MemUse (bytes)29,368 29,344 -24 -0.1%
Incl. MemUse (bytes) per call 61 61 -0 -0.1%
Excl. MemUse (bytes)26,960 26,944 -16 -0.1%
Incl. PeakMemUse (bytes)2,152 2,456 304 14.1%
Incl. PeakMemUse (bytes) per call 4 5 1 14.1%
Excl. PeakMemUse (bytes)2,152 2,456 304 14.1%

Parent/Child Regression/Improvement report for mb_strtolower [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
mb_strtolower0 N/A% 33 0.1% -24 -0.0% 304 0.0%
Exclusive Metrics Diff for Current Function32 97.0% -16 -66.7% 304 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 33 100.0% -24 -100.0% 304 100.0%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 1 3.0% -8 -33.3% 0 0.0%