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

drupal_html_classRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)835 759 -76 -9.1%
Incl. Wall Time (microsec) per call 56 51 -5 -9.1%
Excl. Wall Time (microsec)75 73 -2 -2.7%
Incl. CPU (microsecs)846 773 -73 -8.6%
Incl. CPU (microsecs) per call 56 52 -5 -8.6%
Excl. CPU (microsec)63 65 2 3.2%
Incl. MemUse (bytes)15,168 15,176 8 0.1%
Incl. MemUse (bytes) per call 1,011 1,012 1 0.1%
Excl. MemUse (bytes)5,304 5,320 16 0.3%
Incl. PeakMemUse (bytes)399,000 415,512 16,512 4.1%
Incl. PeakMemUse (bytes) per call 26,600 27,701 1,101 4.1%
Excl. PeakMemUse (bytes)144 376 232 161.1%

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 Function-2 -2.6% 2 2.7% 16 200.0% 232 1.4%
Parent functions
template_preprocess_filter_tips4 N/A% 186 244.7% 189 258.9% 9,432 117900.0% 83,592 506.2%
theme_filter_tips-4 N/A% -186 -244.7% -189 -258.9% -9,424 -117800.0% -62,608 -379.2%
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%