Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)1,008 1,060 52 5.2%
Incl. Wall Time (microsec) per call 27 29 1 5.2%
Excl. Wall Time (microsec)157 156 -1 -0.6%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 108 108 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,360 6,360 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)4,264 4,192 -72 -1.7%
Incl. PeakMemUse (bytes) per call 115 113 -2 -1.7%
Excl. PeakMemUse (bytes)1,068 1,068 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% 52 0.4% 4,000 33.3% 0 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function-1 -1.9% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% 48 92.3% 0 0.0% 0 N/A% 0 0.0%
drupal_html_class0 N/A% 3 5.8% 0 0.0% 0 N/A% -72 -100.0%
tour_preprocess_page0 N/A% 1 1.9% 4,000 100.0% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 53 101.9% 4,000 100.0% 0 N/A% -72 -100.0%