Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)652 654 2 0.3%
Incl. Wall Time (microsec) per call 24 24 0 0.3%
Excl. Wall Time (microsec)376 384 8 2.1%
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)4,804 4,804 0 0.0%
Incl. MemUse (bytes) per call 178 178 0 0.0%
Excl. MemUse (bytes)-2,848 -2,848 0 0.0%
Incl. PeakMemUse (bytes)10,540 11,244 704 6.7%
Incl. PeakMemUse (bytes) per call 390 416 26 6.7%
Excl. PeakMemUse (bytes)6,012 6,352 340 5.7%

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% 704 2.2%
Exclusive Metrics Diff for Current Function8 400.0% 0 N/A% 0 N/A% 340 48.3%
Parent function
drupal_html_class0 N/A% 2 100.0% 0 N/A% 0 N/A% 704 100.0%
Child functions
strtr0 N/A% 2 100.0% 0 N/A% 0 N/A% 320 45.5%
preg_replace0 N/A% -8 -400.0% 0 N/A% 0 N/A% 44 6.2%