Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls160 160 0 0.0%
Incl. Wall Time (microsec)2,051 2,018 -33 -1.6%
Incl. Wall Time (microsec) per call 13 13 -0 -1.6%
Excl. Wall Time (microsec)2,051 2,018 -33 -1.6%
Incl. CPU (microsecs)2,220 2,171 -49 -2.2%
Incl. CPU (microsecs) per call 14 14 -0 -2.2%
Excl. CPU (microsec)2,220 2,171 -49 -2.2%
Incl. MemUse (bytes)11,748 11,748 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)11,748 11,748 0 0.0%
Incl. PeakMemUse (bytes)9,676 9,676 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)9,676 9,676 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
mb_strtolower0 N/A% -33 -3.6% -49 -14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -33 -100.0% -49 -100.0% 0 N/A% 0 N/A%