Diff Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5230a9efcd55cRun #5230a98f3b26cDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)357 350 -7 -2.0%
Incl. Wall Time (microsec) per call 19 18 -0 -2.0%
Excl. Wall Time (microsec)139 136 -3 -2.2%
Incl. CPU (microsecs)374 365 -9 -2.4%
Incl. CPU (microsecs) per call 20 19 -0 -2.4%
Excl. CPU (microsec)122 116 -6 -4.9%
Incl. MemUse (bytes)5,296 5,296 0 0.0%
Incl. MemUse (bytes) per call 279 279 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)3,408 3,408 0 0.0%
Incl. PeakMemUse (bytes) per call 179 179 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::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
Drupal\Component\Utility\Unicode::strtolower0 N/A% -7 -0.5% -9 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -42.9% -6 -66.7% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -7 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -3 -42.9% 2 22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -14.3% -5 -55.6% 0 N/A% 0 N/A%