Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls491 291 -200 -40.7%
Incl. Wall Time (microsec)4,845 2,562 -2,283 -47.1%
Incl. Wall Time (microsec) per call 10 9 -1 -10.8%
Excl. Wall Time (microsec)3,205 1,931 -1,274 -39.8%
Incl. CPU (microsecs)5,225 2,832 -2,393 -45.8%
Incl. CPU (microsecs) per call 11 10 -1 -8.5%
Excl. CPU (microsec)2,794 1,736 -1,058 -37.9%
Incl. MemUse (bytes)51,424 30,624 -20,800 -40.4%
Incl. MemUse (bytes) per call 105 105 1 0.5%
Excl. MemUse (bytes)-42,712 -15,512 27,200 63.7%
Incl. PeakMemUse (bytes)250,624 252,688 2,064 0.8%
Incl. PeakMemUse (bytes) per call 510 868 358 70.1%
Excl. PeakMemUse (bytes)215,136 216,816 1,680 0.8%

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_identifier-200 -33.3% -2,283 -6.7% -2,393 -7.0% -20,800 -86.4% 2,064 11.4%
Exclusive Metrics Diff for Current Function-1,274 -55.8% -1,058 -44.2% 27,200 130.8% 1,680 81.4%
Parent functions
drupal_html_class-200 -100.0% -2,227 -97.5% -2,348 -98.1% -20,800 -100.0% 960 46.5%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 0.0% -52 -2.3% -47 -2.0% 0 0.0% 656 31.8%
Drupal\views\Plugin\views\field\FieldPluginBase::element_label_classes0 0.0% -4 -0.2% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_views_view_table0 0.0% -4 -0.2% -4 -0.2% 0 0.0% 64 3.1%
template_preprocess_views_view0 0.0% 4 0.2% 5 0.2% 0 0.0% 384 18.6%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Child functions
preg_replace-200 -50.0% -600 -26.3% -768 -32.1% -28,800 -138.5% 192 9.3%
strtr-200 -50.0% -409 -17.9% -567 -23.7% -19,200 -92.3% 192 9.3%