Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: 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 #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,263 1,254 -9 -0.7%
Incl. Wall Time (microsec) per call 53 52 -0 -0.7%
Excl. Wall Time (microsec)279 275 -4 -1.4%
Incl. CPU (microsecs)1,281 1,276 -5 -0.4%
Incl. CPU (microsecs) per call 53 53 -0 -0.4%
Excl. CPU (microsec)236 217 -19 -8.1%
Incl. MemUse (bytes)5,272 5,272 0 0.0%
Incl. MemUse (bytes) per call 220 220 0 0.0%
Excl. MemUse (bytes)-4,920 -4,920 0 0.0%
Incl. PeakMemUse (bytes)719,456 719,456 0 0.0%
Incl. PeakMemUse (bytes) per call 29,977 29,977 0 0.0%
Excl. PeakMemUse (bytes)4,768 4,768 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% -9 -0.3% -5 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -44.4% -19 -380.0% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -9 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -13 -144.4% -14 -280.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 8 88.9% 28 560.0% 0 N/A% 0 N/A%