Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)897 952 55 6.1%
Incl. Wall Time (microsec) per call 10 10 1 6.1%
Excl. Wall Time (microsec)189 191 2 1.1%
Incl. CPU (microsecs)1,001 1,056 55 5.5%
Incl. CPU (microsecs) per call 11 11 1 5.5%
Excl. CPU (microsec)267 274 7 2.6%
Incl. MemUse (bytes)15,888 15,888 0 0.0%
Incl. MemUse (bytes) per call 171 171 0 0.0%
Excl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. PeakMemUse (bytes)330,856 330,856 0 0.0%
Incl. PeakMemUse (bytes) per call 3,558 3,558 0 0.0%
Excl. PeakMemUse (bytes)432 432 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% 55 2.0% 55 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.6% 7 12.7% 0 N/A% 0 N/A%
Parent functions
theme_image_style0 N/A% 37 67.3% 26 47.3% 0 N/A% 0 N/A%
theme_links0 N/A% -20 -36.4% -19 -34.5% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 18 32.7% 18 32.7% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 12 21.8% 15 27.3% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% 7 12.7% 6 10.9% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 1 1.8% 9 16.4% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_clean_css_identifier0 N/A% 43 78.2% 39 70.9% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 10 18.2% 9 16.4% 0 N/A% 0 N/A%