Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)309 307 -2 -0.6%
Incl. Wall Time (microsec) per call 22 22 -0 -0.6%
Excl. Wall Time (microsec)166 161 -5 -3.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)-812 -800 12 1.5%
Incl. PeakMemUse (bytes)2,500 2,004 -496 -19.8%
Incl. PeakMemUse (bytes) per call 179 143 -35 -19.8%
Excl. PeakMemUse (bytes)1,160 836 -324 -27.9%

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% -2 -0.0% 0 0.0% 0 0.0% -496 -1.5%
Exclusive Metrics Diff for Current Function-5 -250.0% 0 N/A% 12 N/A% -324 -65.3%
Parent function
drupal_html_class0 N/A% -2 -100.0% 0 N/A% 0 N/A% -496 -100.0%
Child functions
strtr0 N/A% 2 100.0% 0 N/A% -12 N/A% -144 -29.0%
preg_replace0 N/A% 1 50.0% 0 N/A% 0 N/A% -28 -5.6%