Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)1,701 1,709 8 0.5%
Incl. Wall Time (microsec) per call 17 17 0 0.5%
Excl. Wall Time (microsec)1,701 1,709 8 0.5%
Incl. CPU (microsecs)1,809 1,811 2 0.1%
Incl. CPU (microsecs) per call 18 18 0 0.1%
Excl. CPU (microsec)1,809 1,811 2 0.1%
Incl. MemUse (bytes)11,260 11,260 0 0.0%
Incl. MemUse (bytes) per call 111 111 0 0.0%
Excl. MemUse (bytes)11,260 11,260 0 0.0%
Incl. PeakMemUse (bytes)21,416 21,416 0 0.0%
Incl. PeakMemUse (bytes) per call 212 212 0 0.0%
Excl. PeakMemUse (bytes)21,416 21,416 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% 8 0.3% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 8 100.0% 2 100.0% 0 N/A% 0 N/A%