Diff Report
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #519ea91263307Run #519ea884c38e9DiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)759 793 34 4.5%
Incl. Wall Time (microsec) per call 14 15 1 4.5%
Excl. Wall Time (microsec)341 343 2 0.6%
Incl. CPU (microsecs)796 840 44 5.5%
Incl. CPU (microsecs) per call 15 16 1 5.5%
Excl. CPU (microsec)287 282 -5 -1.7%
Incl. MemUse (bytes)8,992 8,992 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)-1,208 -1,208 0 0.0%
Incl. PeakMemUse (bytes)268,640 268,640 0 0.0%
Incl. PeakMemUse (bytes) per call 5,069 5,069 0 0.0%
Excl. PeakMemUse (bytes)7,184 7,184 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% 34 6.5% 44 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 5.9% -5 -11.4% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 50 147.1% 48 109.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% -8 -23.5% 3 6.8% 0 N/A% 0 N/A%
template_preprocess_views_view0 N/A% -8 -23.5% -7 -15.9% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 47 138.2% 51 115.9% 0 N/A% 0 N/A%
preg_replace0 N/A% -15 -44.1% -2 -4.5% 0 N/A% 0 N/A%