Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)759 835 76 10.0%
Incl. Wall Time (microsec) per call 51 56 5 10.0%
Excl. Wall Time (microsec)73 75 2 2.7%
Incl. CPU (microsecs)773 846 73 9.4%
Incl. CPU (microsecs) per call 52 56 5 9.4%
Excl. CPU (microsec)65 63 -2 -3.1%
Incl. MemUse (bytes)15,176 15,168 -8 -0.1%
Incl. MemUse (bytes) per call 1,012 1,011 -1 -0.1%
Excl. MemUse (bytes)5,320 5,304 -16 -0.3%
Incl. PeakMemUse (bytes)415,512 399,000 -16,512 -4.0%
Incl. PeakMemUse (bytes) per call 27,701 26,600 -1,101 -4.0%
Excl. PeakMemUse (bytes)376 144 -232 -61.7%

Parent/Child Regression/Improvement report for drupal_html_class [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_html_class0 N/A% 76 13.5% 73 13.2% -8 -0.0% -16,512 -33.0%
Exclusive Metrics Diff for Current Function2 2.6% -2 -2.7% -16 -200.0% -232 -1.4%
Parent functions
theme_filter_tips4 N/A% 186 244.7% 189 258.9% 9,424 117800.0% 62,608 379.2%
template_preprocess_filter_tips-4 N/A% -186 -244.7% -189 -258.9% -9,432 -117900.0% -83,592 -506.2%
template_preprocess_block0 N/A% 50 65.8% 47 64.4% 0 0.0% 528 3.2%
template_preprocess_region0 N/A% 23 30.3% 22 30.1% 0 0.0% 2,496 15.1%
Drupal\Core\Form\FormBuilder::drupalHtmlClass0 N/A% 11 14.5% 11 15.1% 0 0.0% 0 0.0%
theme_links0 N/A% -9 -11.8% -8 -11.0% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 1 1.3% 1 1.4% 0 0.0% 1,448 8.8%
Child functions
drupal_clean_css_identifier0 N/A% 68 89.5% 71 97.3% 8 100.0% -16,328 -98.9%
drupal_strtolower0 N/A% 6 7.9% 4 5.5% 0 0.0% 48 0.3%