Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #54811b6aec43dRun #54811c7da26f8DiffDiff%
Number of Function Calls857 857 0 0.0%
Incl. Wall Time (microsec)8,202 8,436 234 2.9%
Incl. Wall Time (microsec) per call 10 10 0 2.9%
Excl. Wall Time (microsec)8,168 8,401 233 2.9%
Incl. MemUse (bytes)73,424 73,424 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)71,480 71,480 0 0.0%
Incl. PeakMemUse (bytes)27,528 27,528 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)26,560 26,560 0 0.0%

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% 234 16.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function233 99.6% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 234 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 1 0.4% 0 N/A% 0 N/A%