Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls1,009 1,009 0 0.0%
Incl. Wall Time (microsec)19,856 20,252 396 2.0%
Incl. Wall Time (microsec) per call 20 20 0 2.0%
Excl. Wall Time (microsec)2,409 2,474 65 2.7%
Incl. CPU (microsecs)20,695 21,064 369 1.8%
Incl. CPU (microsecs) per call 21 21 0 1.8%
Excl. CPU (microsec)2,486 2,504 18 0.7%
Incl. MemUse (bytes)242,136 242,136 0 0.0%
Incl. MemUse (bytes) per call 240 240 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,480 4,480 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)936 936 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% 396 55.8% 369 29.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function65 16.4% 18 4.9% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 386 97.5% 360 97.6% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 10 2.5% 9 2.4% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 331 83.6% 351 95.1% 0 N/A% 0 N/A%