Diff Report
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #517d52998923dRun #517d51ae434deDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)689 701 12 1.7%
Incl. Wall Time (microsec) per call 28 28 0 1.7%
Excl. Wall Time (microsec)112 120 8 7.1%
Incl. CPU (microsecs)712 727 15 2.1%
Incl. CPU (microsecs) per call 28 29 1 2.1%
Excl. CPU (microsec)96 98 2 2.1%
Incl. MemUse (bytes)13,104 13,104 0 0.0%
Incl. MemUse (bytes) per call 524 524 0 0.0%
Excl. MemUse (bytes)3,512 3,512 0 0.0%
Incl. PeakMemUse (bytes)15,824 15,856 32 0.2%
Incl. PeakMemUse (bytes) per call 633 634 1 0.2%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

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% 12 0.4% 15 0.6% 0 0.0% 32 0.5%
Exclusive Metrics Diff for Current Function8 66.7% 2 13.3% 0 N/A% 0 0.0%
Parent functions
theme_links0 N/A% 15 125.0% 15 100.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% -8 -66.7% -9 -60.0% 0 N/A% 32 100.0%
template_preprocess_node0 N/A% 7 58.3% 8 53.3% 0 N/A% 0 0.0%
drupal_region_class0 N/A% -3 -25.0% 1 6.7% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 2 16.7% 2 13.3% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 5 41.7% 11 73.3% 0 N/A% 32 100.0%
drupal_strtolower0 N/A% -1 -8.3% 2 13.3% 0 N/A% 0 0.0%