Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)518 529 11 2.1%
Incl. Wall Time (microsec) per call 15 15 0 2.1%
Excl. Wall Time (microsec)170 169 -1 -0.6%
Incl. CPU (microsecs)550 557 7 1.3%
Incl. CPU (microsecs) per call 16 16 0 1.3%
Excl. CPU (microsec)150 130 -20 -13.3%
Incl. MemUse (bytes)7,512 7,512 0 0.0%
Incl. MemUse (bytes) per call 215 215 0 0.0%
Excl. MemUse (bytes)3,136 3,136 0 0.0%
Incl. PeakMemUse (bytes)3,904 3,904 0 0.0%
Incl. PeakMemUse (bytes) per call 112 112 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% 11 1.3% 7 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -9.1% -20 -285.7% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 11 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 12 109.1% 19 271.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 8 114.3% 0 N/A% 0 N/A%