Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: 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 #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)464 468 4 0.9%
Incl. Wall Time (microsec) per call 36 36 0 0.9%
Excl. Wall Time (microsec)103 111 8 7.8%
Incl. CPU (microsecs)478 484 6 1.3%
Incl. CPU (microsecs) per call 37 37 0 1.3%
Excl. CPU (microsec)97 99 2 2.1%
Incl. MemUse (bytes)4,168 4,176 8 0.2%
Incl. MemUse (bytes) per call 321 321 1 0.2%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)311,840 290,784 -21,056 -6.8%
Incl. PeakMemUse (bytes) per call 23,988 22,368 -1,620 -6.8%
Excl. PeakMemUse (bytes)480 480 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% 4 0.1% 6 0.2% 8 0.0% -21,056 -13.3%
Exclusive Metrics Diff for Current Function8 200.0% 2 33.3% 0 0.0% 0 0.0%
Parent function
drupal_html_class0 N/A% 4 100.0% 6 100.0% 8 100.0% -21,056 -100.0%
Child functions
strtr0 N/A% -3 -75.0% 2 33.3% 0 0.0% -21,056 -100.0%
preg_replace0 N/A% -1 -25.0% 2 33.3% 8 100.0% 0 0.0%