Diff Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519fd13122e91Run #519fd0873c1d7DiffDiff%
Number of Function Calls437 437 0 0.0%
Incl. Wall Time (microsec)4,311 4,243 -68 -1.6%
Incl. Wall Time (microsec) per call 10 10 -0 -1.6%
Excl. Wall Time (microsec)4,311 4,243 -68 -1.6%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 9 18 9 100.0%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)39,720 39,720 0 0.0%
Incl. MemUse (bytes) per call 91 91 0 0.0%
Excl. MemUse (bytes)39,720 39,720 0 0.0%
Incl. PeakMemUse (bytes)13,096 13,168 72 0.5%
Incl. PeakMemUse (bytes) per call 30 30 0 0.5%
Excl. PeakMemUse (bytes)13,096 13,168 72 0.5%

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% -68 -6.5% 4,000 400000.0% 0 0.0% 72 8.0%
Exclusive Metrics Diff for Current Function-68 -100.0% 4,000 100.0% 0 N/A% 72 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -68 -100.0% 4,000 100.0% 0 N/A% 72 100.0%