Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)1,138 1,084 -54 -4.7%
Incl. Wall Time (microsec) per call 18 17 -1 -4.7%
Excl. Wall Time (microsec)553 558 5 0.9%
Incl. CPU (microsecs)1,189 1,137 -52 -4.4%
Incl. CPU (microsecs) per call 18 17 -1 -4.4%
Excl. CPU (microsec)442 452 10 2.3%
Incl. MemUse (bytes)10,104 10,072 -32 -0.3%
Incl. MemUse (bytes) per call 155 155 -0 -0.3%
Excl. MemUse (bytes)-9,672 -9,688 -16 -0.2%
Incl. PeakMemUse (bytes)447,784 446,904 -880 -0.2%
Incl. PeakMemUse (bytes) per call 6,889 6,875 -14 -0.2%
Excl. PeakMemUse (bytes)3,736 3,736 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% -54 -3.4% -52 -3.0% -32 -0.1% -880 -3.9%
Exclusive Metrics Diff for Current Function5 9.3% 10 19.2% -16 -50.0% 0 0.0%
Parent functions
drupal_html_class0 N/A% -59 -109.3% -57 -109.6% 0 0.0% -880 -100.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 5 9.3% 5 9.6% -32 -100.0% 0 0.0%
template_preprocess_views_view0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
strtr0 N/A% -60 -111.1% -68 -130.8% 0 0.0% -880 -100.0%
preg_replace0 N/A% 1 1.9% 6 11.5% -16 -50.0% 0 0.0%