Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)696 734 38 5.5%
Incl. Wall Time (microsec) per call 17 17 1 5.5%
Excl. Wall Time (microsec)103 108 5 4.9%
Incl. CPU (microsecs)727 774 47 6.5%
Incl. CPU (microsecs) per call 17 18 1 6.5%
Excl. CPU (microsec)104 113 9 8.7%
Incl. MemUse (bytes)10,760 10,760 0 0.0%
Incl. MemUse (bytes) per call 256 256 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)5,464 5,464 0 0.0%
Incl. PeakMemUse (bytes) per call 130 130 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 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% 38 3.7% 47 12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 13.2% 9 19.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 24 63.2% 27 57.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 14 36.8% 19 40.4% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 33 86.8% 38 80.9% 0 N/A% 0 N/A%