Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)759 729 -30 -4.0%
Incl. Wall Time (microsec) per call 19 19 -1 -4.0%
Excl. Wall Time (microsec)258 263 5 1.9%
Incl. CPU (microsecs)792 760 -32 -4.0%
Incl. CPU (microsecs) per call 20 19 -1 -4.0%
Excl. CPU (microsec)227 233 6 2.6%
Incl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)-568 -576 -8 -1.4%
Incl. PeakMemUse (bytes)287,872 287,872 0 0.0%
Incl. PeakMemUse (bytes) per call 7,381 7,381 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% -30 -0.2% -32 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 16.7% 6 18.8% -8 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -23 -76.7% -26 -81.2% 0 N/A% 0 N/A%
template_preprocess_views_view0 N/A% -21 -70.0% -22 -68.8% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 14 46.7% 16 50.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -38 -126.7% -49 -153.1% 0 N/A% 0 N/A%
preg_replace0 N/A% 3 10.0% 11 34.4% 8 N/A% 0 N/A%