Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)687 679 -8 -1.2%
Incl. Wall Time (microsec) per call 16 16 -0 -1.2%
Excl. Wall Time (microsec)102 102 0 0.0%
Incl. CPU (microsecs)723 714 -9 -1.2%
Incl. CPU (microsecs) per call 17 17 -0 -1.2%
Excl. CPU (microsec)106 103 -3 -2.8%
Incl. MemUse (bytes)10,096 10,096 0 0.0%
Incl. MemUse (bytes) per call 235 235 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)7,624 7,624 0 0.0%
Incl. PeakMemUse (bytes) per call 177 177 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 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% -8 -33.3% -9 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -33.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -5 -62.5% 2 22.2% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -3 -37.5% -11 -122.2% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -8 -100.0% -6 -66.7% 0 N/A% 0 N/A%