Diff Report
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #5198f219706e9Run #5198f0bb880efDiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)1,957 1,985 28 1.4%
Incl. Wall Time (microsec) per call 28 28 0 1.4%
Excl. Wall Time (microsec)480 484 4 0.8%
Incl. CPU (microsecs)2,011 2,046 35 1.7%
Incl. CPU (microsecs) per call 29 29 1 1.7%
Excl. CPU (microsec)428 451 23 5.4%
Incl. MemUse (bytes)11,608 11,608 0 0.0%
Incl. MemUse (bytes) per call 166 166 0 0.0%
Excl. MemUse (bytes)-6,264 -6,264 0 0.0%
Incl. PeakMemUse (bytes)814,080 814,080 0 0.0%
Incl. PeakMemUse (bytes) per call 11,630 11,630 0 0.0%
Excl. PeakMemUse (bytes)720 720 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% 28 60.9% 35 16.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 14.3% 23 65.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 36 128.6% 36 102.9% 0 N/A% 0 N/A%
Drupal\views_ui\ViewEditFormController::getFormBucket0 N/A% -10 -35.7% -7 -20.0% 0 N/A% 0 N/A%
Drupal\views_ui\ViewEditFormController::buildOptionForm0 N/A% 2 7.1% 6 17.1% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 27 96.4% 23 65.7% 0 N/A% 0 N/A%
preg_replace0 N/A% -3 -10.7% -11 -31.4% 0 N/A% 0 N/A%