Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)516 517 1 0.2%
Incl. Wall Time (microsec) per call 40 40 0 0.2%
Excl. Wall Time (microsec)124 130 6 4.8%
Incl. CPU (microsecs)526 531 5 1.0%
Incl. CPU (microsecs) per call 40 41 0 1.0%
Excl. CPU (microsec)97 106 9 9.3%
Incl. MemUse (bytes)4,224 4,224 0 0.0%
Incl. MemUse (bytes) per call 325 325 0 0.0%
Excl. MemUse (bytes)-2,024 -2,024 0 0.0%
Incl. PeakMemUse (bytes)517,824 517,824 0 0.0%
Incl. PeakMemUse (bytes) per call 39,833 39,833 0 0.0%
Excl. PeakMemUse (bytes)4,128 4,128 0 0.0%

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% 1 0.1% 5 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 600.0% 9 180.0% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 1 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -14 -1400.0% -10 -200.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 9 900.0% 6 120.0% 0 N/A% 0 N/A%