Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)964 959 -5 -0.5%
Incl. Wall Time (microsec) per call 18 17 -0 -0.5%
Excl. Wall Time (microsec)153 153 0 0.0%
Incl. CPU (microsecs)1,004 1,007 3 0.3%
Incl. CPU (microsecs) per call 18 18 0 0.3%
Excl. CPU (microsec)135 151 16 11.9%
Incl. MemUse (bytes)9,800 9,800 0 0.0%
Incl. MemUse (bytes) per call 178 178 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 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% -5 -0.1% 3 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 16 533.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -6 -120.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% 1 20.0% 4 133.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -5 -100.0% -13 -433.3% 0 N/A% 0 N/A%