Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: 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 #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,060 1,070 10 0.9%
Incl. Wall Time (microsec) per call 66 67 1 0.9%
Excl. Wall Time (microsec)133 129 -4 -3.0%
Incl. CPU (microsecs)1,079 1,091 12 1.1%
Incl. CPU (microsecs) per call 67 68 1 1.1%
Excl. CPU (microsec)114 126 12 10.5%
Incl. MemUse (bytes)15,896 15,896 0 0.0%
Incl. MemUse (bytes) per call 994 994 0 0.0%
Excl. MemUse (bytes)6,080 6,080 0 0.0%
Incl. PeakMemUse (bytes)276,912 276,960 48 0.0%
Incl. PeakMemUse (bytes) per call 17,307 17,310 3 0.0%
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% 10 0.2% 12 0.2% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function-4 -40.0% 12 100.0% 0 N/A% 0 0.0%
Parent functions
template_preprocess_block0 N/A% 9 90.0% 6 50.0% 0 N/A% 40 83.3%
theme_links0 N/A% 6 60.0% 6 50.0% 0 N/A% 8 16.7%
drupal_region_class0 N/A% 5 50.0% 4 33.3% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -5 -50.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% -3 -30.0% -3 -25.0% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% -3 -30.0% -2 -16.7% 0 N/A% 0 0.0%
theme_image_style0 N/A% 1 10.0% 1 8.3% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 14 140.0% 7 58.3% 0 N/A% 48 100.0%
drupal_strtolower0 N/A% 0 0.0% -7 -58.3% 0 N/A% 0 0.0%