Diff Report
Run #51774cdfb1214: 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 #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls491 291 -200 -40.7%
Incl. Wall Time (microsec)4,812 2,562 -2,250 -46.8%
Incl. Wall Time (microsec) per call 10 9 -1 -10.2%
Excl. Wall Time (microsec)3,128 1,931 -1,197 -38.3%
Incl. CPU (microsecs)5,162 2,832 -2,330 -45.1%
Incl. CPU (microsecs) per call 11 10 -1 -7.4%
Excl. CPU (microsec)2,692 1,736 -956 -35.5%
Incl. MemUse (bytes)51,440 30,624 -20,816 -40.5%
Incl. MemUse (bytes) per call 105 105 0 0.4%
Excl. MemUse (bytes)-42,720 -15,512 27,208 63.7%
Incl. PeakMemUse (bytes)251,016 252,688 1,672 0.7%
Incl. PeakMemUse (bytes) per call 511 868 357 69.9%
Excl. PeakMemUse (bytes)215,456 216,816 1,360 0.6%

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% -2,250 -9.0% -2,330 -10.0% -20,816 -233.2% 1,672 14.1%
Exclusive Metrics Diff for Current Function-1,197 -53.2% -956 -41.0% 27,208 130.7% 1,360 81.3%
Parent functions
drupal_html_class-200 -100.0% -2,236 -99.4% -2,358 -101.2% -20,816 -100.0% 640 38.3%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 0.0% -10 -0.4% 35 1.5% 0 0.0% 648 38.8%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% -8 -0.4% -10 -0.4% 0 0.0% 0 0.0%
template_preprocess_views_view0 0.0% 3 0.1% 4 0.2% 0 0.0% 384 23.0%
template_preprocess_views_view_table0 0.0% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_label_classes0 0.0% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%
Child functions
preg_replace-200 -50.0% -651 -28.9% -814 -34.9% -28,824 -138.5% 128 7.7%
strtr-200 -50.0% -402 -17.9% -560 -24.0% -19,200 -92.2% 184 11.0%