Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)518 522 4 0.8%
Incl. Wall Time (microsec) per call 7 7 0 0.8%
Excl. Wall Time (microsec)518 522 4 0.8%
Incl. CPU (microsecs)569 576 7 1.2%
Incl. CPU (microsecs) per call 7 7 0 1.2%
Excl. CPU (microsec)569 576 7 1.2%
Incl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. MemUse (bytes) per call 87 87 0 0.0%
Excl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. PeakMemUse (bytes)4,384 4,384 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)4,384 4,384 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% 4 0.3% 7 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 4 100.0% 7 100.0% 0 N/A% 0 N/A%