Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)1,553 1,531 -22 -1.4%
Incl. Wall Time (microsec) per call 17 17 -0 -1.4%
Excl. Wall Time (microsec)238 226 -12 -5.0%
Incl. CPU (microsecs)1,636 1,608 -28 -1.7%
Incl. CPU (microsecs) per call 18 18 -0 -1.7%
Excl. CPU (microsec)229 224 -5 -2.2%
Incl. MemUse (bytes)14,320 14,320 0 0.0%
Incl. MemUse (bytes) per call 159 159 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)4,256 4,216 -40 -0.9%
Incl. PeakMemUse (bytes) per call 47 47 -0 -0.9%
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% -22 -1.4% -28 -1.6% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-12 -54.5% -5 -17.9% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% -19 -86.4% -24 -85.7% 0 N/A% -40 -100.0%
drupal_clean_id_identifier0 N/A% -3 -13.6% -4 -14.3% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -10 -45.5% -23 -82.1% 0 N/A% -40 -100.0%