Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)773 774 1 0.1%
Incl. Wall Time (microsec) per call 6 6 0 0.1%
Excl. Wall Time (microsec)753 754 1 0.1%
Incl. MemUse (bytes)12,712 12,712 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)10,320 10,320 0 0.0%
Incl. PeakMemUse (bytes)3,752 2,752 -1,000 -26.7%
Incl. PeakMemUse (bytes) per call 29 21 -8 -26.7%
Excl. PeakMemUse (bytes)2,984 2,752 -232 -7.8%

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 0.0% 0 0.0% -1,000 -0.2%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% -232 -23.2%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 1 100.0% 0 N/A% -1,000 -100.0%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 0 0.0% 0 N/A% -768 -76.8%