Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)1,241 1,279 38 3.1%
Incl. Wall Time (microsec) per call 26 27 1 3.1%
Excl. Wall Time (microsec)143 142 -1 -0.7%
Incl. CPU (microsecs)1,284 1,321 37 2.9%
Incl. CPU (microsecs) per call 27 28 1 2.9%
Excl. CPU (microsec)152 157 5 3.3%
Incl. MemUse (bytes)16,288 16,264 -24 -0.1%
Incl. MemUse (bytes) per call 347 346 -1 -0.1%
Excl. MemUse (bytes)5,384 5,384 0 0.0%
Incl. PeakMemUse (bytes)458,680 477,472 18,792 4.1%
Incl. PeakMemUse (bytes) per call 9,759 10,159 400 4.1%
Excl. PeakMemUse (bytes)336 336 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% 38 0.7% 37 0.9% -24 -0.0% 18,792 11.3%
Exclusive Metrics Diff for Current Function-1 -2.6% 5 13.5% 0 0.0% 0 0.0%
Parent functions
template_preprocess_block0 N/A% -50 -131.6% -50 -135.1% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 40 105.3% 33 89.2% 0 0.0% 0 0.0%
drupal_region_class0 N/A% 35 92.1% 36 97.3% -24 -100.0% 15,760 83.9%
theme_links0 N/A% 10 26.3% 14 37.8% 0 0.0% 3,048 16.2%
drupal_retrieve_form0 N/A% 4 10.5% 5 13.5% 0 0.0% -104 -0.6%
template_preprocess_html0 N/A% -1 -2.6% -1 -2.7% 0 0.0% 88 0.5%
Child functions
drupal_clean_css_identifier0 N/A% 32 84.2% 25 67.6% -24 -100.0% 18,792 100.0%
drupal_strtolower0 N/A% 7 18.4% 7 18.9% 0 0.0% 0 0.0%