Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)257 258 1 0.4%
Incl. Wall Time (microsec) per call 12 12 0 0.4%
Excl. Wall Time (microsec)148 141 -7 -4.7%
Incl. CPU (microsecs)274 274 0 0.0%
Incl. CPU (microsecs) per call 13 13 0 0.0%
Excl. CPU (microsec)137 122 -15 -10.9%
Incl. MemUse (bytes)4,856 4,856 0 0.0%
Incl. MemUse (bytes) per call 231 231 0 0.0%
Excl. MemUse (bytes)-1,320 -1,320 0 0.0%
Incl. PeakMemUse (bytes)7,544 7,544 0 0.0%
Incl. PeakMemUse (bytes) per call 359 359 0 0.0%
Excl. PeakMemUse (bytes)4,296 4,296 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 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -700.0% -15 N/A% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 7 700.0% 11 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 1 100.0% 4 N/A% 0 N/A% 0 N/A%