Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #519fe6587b366Run #519fe7e2d7c63DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)95 94 -1 -1.1%
Incl. Wall Time (microsec) per call 10 9 -0 -1.1%
Excl. Wall Time (microsec)52 49 -3 -5.8%
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)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 391 391 0 0.0%
Excl. MemUse (bytes)96 96 0 0.0%
Incl. PeakMemUse (bytes)4,928 4,928 0 0.0%
Incl. PeakMemUse (bytes) per call 493 493 0 0.0%
Excl. PeakMemUse (bytes)2,320 2,320 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 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -300.0% 0 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% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%