Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls291 491 200 68.7%
Incl. Wall Time (microsec)2,562 4,812 2,250 87.8%
Incl. Wall Time (microsec) per call 9 10 1 11.3%
Excl. Wall Time (microsec)1,931 3,128 1,197 62.0%
Incl. CPU (microsecs)2,832 5,162 2,330 82.3%
Incl. CPU (microsecs) per call 10 11 1 8.0%
Excl. CPU (microsec)1,736 2,692 956 55.1%
Incl. MemUse (bytes)30,624 51,440 20,816 68.0%
Incl. MemUse (bytes) per call 105 105 -0 -0.4%
Excl. MemUse (bytes)-15,512 -42,720 -27,208 -175.4%
Incl. PeakMemUse (bytes)252,688 251,016 -1,672 -0.7%
Incl. PeakMemUse (bytes) per call 868 511 -357 -41.1%
Excl. PeakMemUse (bytes)216,816 215,456 -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_identifier200 33.3% 2,250 9.0% 2,330 10.0% 20,816 233.2% -1,672 -14.1%
Exclusive Metrics Diff for Current Function1,197 53.2% 956 41.0% -27,208 -130.7% -1,360 -81.3%
Parent functions
drupal_html_class200 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_replace200 50.0% 651 28.9% 814 34.9% 28,824 138.5% -128 -7.7%
strtr200 50.0% 402 17.9% 560 24.0% 19,200 92.2% -184 -11.0%