Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)307 309 2 0.7%
Incl. Wall Time (microsec) per call 22 22 0 0.7%
Excl. Wall Time (microsec)161 166 5 3.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)-800 -812 -12 -1.5%
Incl. PeakMemUse (bytes)2,004 2,500 496 24.8%
Incl. PeakMemUse (bytes) per call 143 179 35 24.8%
Excl. PeakMemUse (bytes)836 1,160 324 38.8%

Parent/Child Regression/Improvement report for drupal_clean_css_identifier [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_clean_css_identifier0 N/A% 2 0.0% 0 0.0% 0 0.0% 496 1.5%
Exclusive Metrics Diff for Current Function5 250.0% 0 N/A% -12 N/A% 324 65.3%
Parent function
drupal_html_class0 N/A% 2 100.0% 0 N/A% 0 N/A% 496 100.0%
Child functions
strtr0 N/A% -2 -100.0% 0 N/A% 12 N/A% 144 29.0%
preg_replace0 N/A% -1 -50.0% 0 N/A% 0 N/A% 28 5.6%