Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)3,661 3,656 -5 -0.1%
Incl. Wall Time (microsec) per call 20 20 -0 -0.1%
Excl. Wall Time (microsec)468 462 -6 -1.3%
Incl. CPU (microsecs)3,795 3,789 -6 -0.2%
Incl. CPU (microsecs) per call 21 21 -0 -0.2%
Excl. CPU (microsec)455 457 2 0.4%
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)4,640 4,640 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
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% -5 -0.3% -6 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -120.0% 2 33.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -18 -360.0% -19 -316.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 13 260.0% 13 216.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 1 20.0% -8 -133.3% 0 N/A% 0 N/A%