Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)583 564 -19 -3.3%
Incl. Wall Time (microsec) per call 42 40 -1 -3.3%
Excl. Wall Time (microsec)114 114 0 0.0%
Incl. CPU (microsecs)593 579 -14 -2.4%
Incl. CPU (microsecs) per call 42 41 -1 -2.4%
Excl. CPU (microsec)104 108 4 3.8%
Incl. MemUse (bytes)4,392 4,392 0 0.0%
Incl. MemUse (bytes) per call 314 314 0 0.0%
Excl. MemUse (bytes)-464 -464 0 0.0%
Incl. PeakMemUse (bytes)252,880 252,880 0 0.0%
Incl. PeakMemUse (bytes) per call 18,063 18,063 0 0.0%
Excl. PeakMemUse (bytes)944 944 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% -19 -2.3% -14 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 28.6% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -19 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -18 -94.7% -18 -128.6% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%