Diff Report
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #523f531e517daRun #523f527beec76DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)520 532 12 2.3%
Incl. Wall Time (microsec) per call 14 14 0 2.3%
Excl. Wall Time (microsec)180 182 2 1.1%
Incl. CPU (microsecs)549 568 19 3.5%
Incl. CPU (microsecs) per call 15 15 1 3.5%
Excl. CPU (microsec)156 159 3 1.9%
Incl. MemUse (bytes)7,528 7,528 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)3,232 3,232 0 0.0%
Incl. PeakMemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes) per call 87 87 0 0.0%
Excl. PeakMemUse (bytes)944 944 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% 12 0.3% 19 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 16.7% 3 15.8% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 12 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 11 91.7% 15 78.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -8.3% 1 5.3% 0 N/A% 0 N/A%