Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)428 509 81 18.9%
Incl. Wall Time (microsec) per call 7 9 1 18.9%
Excl. Wall Time (microsec)395 457 62 15.7%
Incl. MemUse (bytes)6,128 6,120 -8 -0.1%
Incl. MemUse (bytes) per call 106 106 -0 -0.1%
Excl. MemUse (bytes)4,160 4,152 -8 -0.2%
Incl. PeakMemUse (bytes)512 384 -128 -25.0%
Incl. PeakMemUse (bytes) per call 9 7 -2 -25.0%
Excl. PeakMemUse (bytes)512 384 -128 -25.0%

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% 81 0.1% -8 -0.0% -128 -0.0%
Exclusive Metrics Diff for Current Function62 76.5% -8 -100.0% -128 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 81 100.0% -8 -100.0% -128 -100.0%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 19 23.5% 0 0.0% 0 0.0%