Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)927 982 55 5.9%
Incl. Wall Time (microsec) per call 9 10 1 5.9%
Excl. Wall Time (microsec)927 982 55 5.9%
Incl. CPU (microsecs)1,011 1,051 40 4.0%
Incl. CPU (microsecs) per call 10 11 0 4.0%
Excl. CPU (microsec)1,011 1,051 40 4.0%
Incl. MemUse (bytes)8,016 8,016 0 0.0%
Incl. MemUse (bytes) per call 80 80 0 0.0%
Excl. MemUse (bytes)8,016 8,016 0 0.0%
Incl. PeakMemUse (bytes)4,776 4,840 64 1.3%
Incl. PeakMemUse (bytes) per call 48 48 1 1.3%
Excl. PeakMemUse (bytes)4,776 4,840 64 1.3%

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% 55 0.7% 40 0.4% 0 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function55 100.0% 40 100.0% 0 N/A% 64 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 55 100.0% 40 100.0% 0 N/A% 64 100.0%