Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)306 296 -10 -3.3%
Incl. Wall Time (microsec) per call 9 8 -0 -3.3%
Excl. Wall Time (microsec)306 296 -10 -3.3%
Incl. CPU (microsecs)337 322 -15 -4.5%
Incl. CPU (microsecs) per call 9 9 -0 -4.5%
Excl. CPU (microsec)337 322 -15 -4.5%
Incl. MemUse (bytes)3,384 3,384 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)3,384 3,384 0 0.0%
Incl. PeakMemUse (bytes)2,288 2,288 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)2,288 2,288 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% -10 -2.7% -15 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -10 -100.0% -15 -100.0% 0 N/A% 0 N/A%