Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de9d0c2818: 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 #519de8fbb9479Run #519de9d0c2818DiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)766 888 122 15.9%
Incl. Wall Time (microsec) per call 14 17 2 15.9%
Excl. Wall Time (microsec)346 360 14 4.0%
Incl. CPU (microsecs)816 923 107 13.1%
Incl. CPU (microsecs) per call 15 17 2 13.1%
Excl. CPU (microsec)302 299 -3 -1.0%
Incl. MemUse (bytes)8,992 9,000 8 0.1%
Incl. MemUse (bytes) per call 170 170 0 0.1%
Excl. MemUse (bytes)-1,208 -1,216 -8 -0.7%
Incl. PeakMemUse (bytes)268,640 233,528 -35,112 -13.1%
Incl. PeakMemUse (bytes) per call 5,069 4,406 -662 -13.1%
Excl. PeakMemUse (bytes)7,184 992 -6,192 -86.2%

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% 122 0.4% 107 0.3% 8 0.0% -35,112 -64.4%
Exclusive Metrics Diff for Current Function14 11.5% -3 -2.8% -8 -100.0% -6,192 -17.6%
Parent functions
drupal_html_class0 N/A% 75 61.5% 71 66.4% 0 0.0% 40 0.1%
template_preprocess_views_view0 N/A% 29 23.8% 28 26.2% 0 0.0% -26,848 -76.5%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 18 14.8% 8 7.5% 8 100.0% -8,304 -23.7%
Child functions
strtr0 N/A% 102 83.6% 102 95.3% 8 100.0% -26,808 -76.3%
preg_replace0 N/A% 6 4.9% 8 7.5% 8 100.0% -2,112 -6.0%