Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: 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 #51ad028f5e6a3DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)464 463 -1 -0.2%
Incl. Wall Time (microsec) per call 36 36 -0 -0.2%
Excl. Wall Time (microsec)103 109 6 5.8%
Incl. CPU (microsecs)478 473 -5 -1.0%
Incl. CPU (microsecs) per call 37 36 -0 -1.0%
Excl. CPU (microsec)97 90 -7 -7.2%
Incl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. MemUse (bytes) per call 321 321 0 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)311,840 311,840 0 0.0%
Incl. PeakMemUse (bytes) per call 23,988 23,988 0 0.0%
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% -1 -0.2% -5 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 600.0% -7 -140.0% 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% -7 -700.0% -1 -20.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%