Diff Report
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52e6fca507bc1Run #52e6fc5cc809eDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)1,195 1,242 47 3.9%
Incl. Wall Time (microsec) per call 48 50 2 3.9%
Excl. Wall Time (microsec)286 285 -1 -0.3%
Incl. CPU (microsecs)1,214 1,265 51 4.2%
Incl. CPU (microsecs) per call 49 51 2 4.2%
Excl. CPU (microsec)228 238 10 4.4%
Incl. MemUse (bytes)5,216 5,216 0 0.0%
Incl. MemUse (bytes) per call 209 209 0 0.0%
Excl. MemUse (bytes)-5,000 -5,000 0 0.0%
Incl. PeakMemUse (bytes)556,032 556,032 0 0.0%
Incl. PeakMemUse (bytes) per call 22,241 22,241 0 0.0%
Excl. PeakMemUse (bytes)2,520 2,520 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% 47 10.8% 51 68.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.1% 10 19.6% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 47 100.0% 51 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 46 97.9% 43 84.3% 0 N/A% 0 N/A%
preg_replace0 N/A% 2 4.3% -2 -3.9% 0 N/A% 0 N/A%