Diff Report
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52c862c126d67Run #52c8629919553DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)515 525 10 1.9%
Incl. Wall Time (microsec) per call 14 14 0 1.9%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. CPU (microsecs)539 550 11 2.0%
Incl. CPU (microsecs) per call 15 15 0 2.0%
Excl. CPU (microsec)73 77 4 5.5%
Incl. MemUse (bytes)10,248 10,248 0 0.0%
Incl. MemUse (bytes) per call 277 277 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)6,176 6,176 0 0.0%
Incl. PeakMemUse (bytes) per call 167 167 0 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 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% 10 1.6% 11 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -20.0% 4 36.4% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 9 90.0% 7 63.6% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 1 10.0% 2 18.2% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 12 120.0% 7 63.6% 0 N/A% 0 N/A%