Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)443 443 0 0.0%
Incl. Wall Time (microsec) per call 18 18 0 0.0%
Excl. Wall Time (microsec)71 69 -2 -2.8%
Incl. CPU (microsecs)462 468 6 1.3%
Incl. CPU (microsecs) per call 18 19 0 1.3%
Excl. CPU (microsec)66 68 2 3.0%
Incl. MemUse (bytes)7,896 7,896 0 0.0%
Incl. MemUse (bytes) per call 316 316 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,048 4,080 32 0.8%
Incl. PeakMemUse (bytes) per call 162 163 1 0.8%
Excl. PeakMemUse (bytes)768 768 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% 0 0.0% 6 0.1% 0 0.0% 32 0.1%
Exclusive Metrics Diff for Current Function-2 N/A% 2 33.3% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% 0 N/A% 3 50.0% 0 N/A% 0 0.0%
drupal_html_class0 N/A% 0 N/A% 3 50.0% 0 N/A% 32 100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 2 N/A% 4 66.7% 0 N/A% 32 100.0%