Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)954 996 42 4.4%
Incl. Wall Time (microsec) per call 15 16 1 4.4%
Excl. Wall Time (microsec)423 421 -2 -0.5%
Incl. CPU (microsecs)1,009 1,053 44 4.4%
Incl. CPU (microsecs) per call 16 16 1 4.4%
Excl. CPU (microsec)407 396 -11 -2.7%
Incl. MemUse (bytes)12,536 12,480 -56 -0.4%
Incl. MemUse (bytes) per call 196 195 -1 -0.4%
Excl. MemUse (bytes)40 32 -8 -20.0%
Incl. PeakMemUse (bytes)348,704 361,208 12,504 3.6%
Incl. PeakMemUse (bytes) per call 5,449 5,644 195 3.6%
Excl. PeakMemUse (bytes)1,120 1,744 624 55.7%

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% 42 0.5% 44 0.7% -56 -0.2% 12,504 39.0%
Exclusive Metrics Diff for Current Function-2 -4.8% -11 -25.0% -8 -14.3% 624 5.0%
Parent functions
drupal_html_class0 N/A% 47 111.9% 50 113.6% -72 -128.6% 12,496 99.9%
template_preprocess_views_view0 N/A% -4 -9.5% -3 -6.8% -16 -28.6% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% -1 -2.4% -6 -13.6% 32 57.1% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
template_preprocess_views_view_fields0 N/A% 0 0.0% 0 0.0% 0 0.0% 8 0.1%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
Child functions
strtr0 N/A% 46 109.5% 50 113.6% -32 -57.1% 11,880 95.0%
preg_replace0 N/A% -2 -4.8% 5 11.4% -16 -28.6% 0 0.0%