Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)652 661 9 1.4%
Incl. Wall Time (microsec) per call 13 13 0 1.4%
Excl. Wall Time (microsec)170 174 4 2.4%
Incl. CPU (microsecs)697 714 17 2.4%
Incl. CPU (microsecs) per call 13 14 0 2.4%
Excl. CPU (microsec)200 203 3 1.5%
Incl. MemUse (bytes)15,832 15,840 8 0.1%
Incl. MemUse (bytes) per call 304 305 0 0.1%
Excl. MemUse (bytes)5,928 5,936 8 0.1%
Incl. PeakMemUse (bytes)7,688 7,696 8 0.1%
Incl. PeakMemUse (bytes) per call 148 148 0 0.1%
Excl. PeakMemUse (bytes)656 656 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% 9 0.4% 17 1.8% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function4 44.4% 3 17.6% 8 100.0% 0 0.0%
Parent functions
template_preprocess_node0 N/A% 10 111.1% 15 88.2% 0 0.0% 0 0.0%
drupal_region_class0 N/A% 2 22.2% -2 -11.8% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% -1 -11.1% -2 -11.8% 8 100.0% 0 0.0%
theme_image_style0 N/A% -1 -11.1% 1 5.9% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% -1 -11.1% 0 0.0% 0 0.0% 8 100.0%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_links0 N/A% 0 0.0% 5 29.4% 0 0.0% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 6 66.7% 13 76.5% 0 0.0% 8 100.0%
drupal_strtolower0 N/A% -1 -11.1% 1 5.9% 0 0.0% 0 0.0%