Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)934 961 27 2.9%
Incl. Wall Time (microsec) per call 17 17 0 2.9%
Excl. Wall Time (microsec)138 156 18 13.0%
Incl. CPU (microsecs)979 1,011 32 3.3%
Incl. CPU (microsecs) per call 18 18 1 3.3%
Excl. CPU (microsec)134 159 25 18.7%
Incl. MemUse (bytes)11,168 11,168 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_strtolower0 N/A% 27 50.0% 32 42.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 66.7% 25 78.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 22 81.5% 23 71.9% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 5 18.5% 9 28.1% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 9 33.3% 7 21.9% 0 N/A% 0 N/A%