Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)611 624 13 2.1%
Incl. Wall Time (microsec) per call 17 18 0 2.1%
Excl. Wall Time (microsec)93 95 2 2.2%
Incl. CPU (microsecs)635 656 21 3.3%
Incl. CPU (microsecs) per call 18 19 1 3.3%
Excl. CPU (microsec)85 99 14 16.5%
Incl. MemUse (bytes)9,384 9,384 0 0.0%
Incl. MemUse (bytes) per call 268 268 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,824 4,824 0 0.0%
Incl. PeakMemUse (bytes) per call 138 138 0 0.0%
Excl. PeakMemUse (bytes)920 920 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% 13 1.6% 21 2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 15.4% 14 66.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 13 100.0% 19 90.5% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 11 84.6% 7 33.3% 0 N/A% 0 N/A%