Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls498 498 0 0.0%
Incl. Wall Time (microsec)10,659 10,575 -84 -0.8%
Incl. Wall Time (microsec) per call 21 21 -0 -0.8%
Excl. Wall Time (microsec)1,663 1,635 -28 -1.7%
Incl. CPU (microsecs)11,056 10,953 -103 -0.9%
Incl. CPU (microsecs) per call 22 22 -0 -0.9%
Excl. CPU (microsec)1,680 1,663 -17 -1.0%
Incl. MemUse (bytes)84,744 84,744 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)848 848 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% -84 -12.0% -103 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -33.3% -17 -16.5% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -84 -100.0% -103 -100.0% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -1 -1.2% -1 -1.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -56 -66.7% -86 -83.5% 0 N/A% 0 N/A%