Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)496 498 2 0.4%
Incl. Wall Time (microsec) per call 25 25 0 0.4%
Excl. Wall Time (microsec)269 273 4 1.5%
Incl. CPU (microsecs)515 515 0 0.0%
Incl. CPU (microsecs) per call 26 26 0 0.0%
Excl. CPU (microsec)239 228 -11 -4.6%
Incl. MemUse (bytes)2,860 2,860 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)-3,140 -3,140 0 0.0%
Incl. PeakMemUse (bytes)4,900 4,900 0 0.0%
Incl. PeakMemUse (bytes) per call 245 245 0 0.0%
Excl. PeakMemUse (bytes)3,352 3,352 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% 2 0.8% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 200.0% -11 N/A% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 2 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -2 -100.0% 6 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 5 N/A% 0 N/A% 0 N/A%