Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls136 137 1 0.7%
Incl. Wall Time (microsec)813 807 -6 -0.7%
Incl. Wall Time (microsec) per call 6 6 -0 -1.5%
Excl. Wall Time (microsec)813 807 -6 -0.7%
Incl. CPU (microsecs)913 909 -4 -0.4%
Incl. CPU (microsecs) per call 7 7 -0 -1.2%
Excl. CPU (microsec)913 909 -4 -0.4%
Incl. MemUse (bytes)11,552 11,632 80 0.7%
Incl. MemUse (bytes) per call 85 85 -0 -0.0%
Excl. MemUse (bytes)11,552 11,632 80 0.7%
Incl. PeakMemUse (bytes)3,024 3,528 504 16.7%
Incl. PeakMemUse (bytes) per call 22 26 4 15.8%
Excl. PeakMemUse (bytes)3,024 3,528 504 16.7%

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_strtolower1 100.0% -6 -0.8% -4 -0.3% 80 0.1% 504 0.5%
Exclusive Metrics Diff for Current Function-6 -100.0% -4 -100.0% 80 100.0% 504 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower1 100.0% -6 -100.0% -4 -100.0% 80 100.0% 504 100.0%