Diff Report
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)3,679 3,661 -18 -0.5%
Incl. Wall Time (microsec) per call 20 20 -0 -0.5%
Excl. Wall Time (microsec)455 468 13 2.9%
Incl. CPU (microsecs)3,824 3,795 -29 -0.8%
Incl. CPU (microsecs) per call 21 21 -0 -0.8%
Excl. CPU (microsec)460 455 -5 -1.1%
Incl. MemUse (bytes)52,352 52,352 0 0.0%
Incl. MemUse (bytes) per call 289 289 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)4,768 4,640 -128 -2.7%
Incl. PeakMemUse (bytes) per call 26 26 -1 -2.7%
Excl. PeakMemUse (bytes)936 936 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% -18 -2.5% -29 -12.0% 0 0.0% -128 -0.3%
Exclusive Metrics Diff for Current Function13 72.2% -5 -17.2% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% -12 -66.7% -21 -72.4% 0 N/A% 0 0.0%
drupal_html_class0 N/A% -6 -33.3% -8 -27.6% 0 N/A% -128 -100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -31 -172.2% -24 -82.8% 0 N/A% -128 -100.0%