Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls3,600 3,600 0 0.0%
Incl. Wall Time (microsec)51,420 52,625 1,205 2.3%
Incl. Wall Time (microsec) per call 14 15 0 2.3%
Excl. Wall Time (microsec)50,200 51,378 1,178 2.3%
Incl. MemUse (bytes)374,400 374,400 0 0.0%
Incl. MemUse (bytes) per call 104 104 0 0.0%
Excl. MemUse (bytes)268,000 268,000 0 0.0%
Incl. PeakMemUse (bytes)124,800 124,800 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)78,400 78,400 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% 1,205 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1,178 97.8% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 1,205 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 27 2.2% 0 N/A% 0 N/A%