Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)319 321 2 0.6%
Incl. Wall Time (microsec) per call 20 20 0 0.6%
Excl. Wall Time (microsec)179 178 -1 -0.6%
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)2,616 2,640 24 0.9%
Incl. MemUse (bytes) per call 164 165 2 0.9%
Excl. MemUse (bytes)-1,008 -1,024 -16 -1.6%
Incl. PeakMemUse (bytes)2,804 3,032 228 8.1%
Incl. PeakMemUse (bytes) per call 175 190 14 8.1%
Excl. PeakMemUse (bytes)1,504 1,640 136 9.0%

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% 24 0.0% 228 0.2%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 N/A% -16 -66.7% 136 59.6%
Parent function
drupal_html_class0 N/A% 2 100.0% 0 N/A% 24 100.0% 228 100.0%
Child functions
strtr0 N/A% 4 200.0% 0 N/A% 0 0.0% 80 35.1%
preg_replace0 N/A% -1 -50.0% 0 N/A% 40 166.7% 12 5.3%