Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)666 663 -3 -0.5%
Incl. Wall Time (microsec) per call 17 17 -0 -0.5%
Excl. Wall Time (microsec)99 94 -5 -5.1%
Incl. CPU (microsecs)699 697 -2 -0.3%
Incl. CPU (microsecs) per call 17 17 -0 -0.3%
Excl. CPU (microsec)101 95 -6 -5.9%
Incl. MemUse (bytes)10,432 10,432 0 0.0%
Incl. MemUse (bytes) per call 261 261 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -3 -0.9% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -166.7% -6 -300.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -2 -66.7% -3 -150.0% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 2 66.7% 4 200.0% 0 N/A% 0 N/A%