Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls267 264 -3 -1.1%
Incl. Wall Time (microsec)6,458 6,376 -82 -1.3%
Incl. Wall Time (microsec) per call 24 24 -0 -0.1%
Excl. Wall Time (microsec)1,096 1,081 -15 -1.4%
Incl. CPU (microsecs)4,001 12,000 7,999 199.9%
Incl. CPU (microsecs) per call 15 45 30 203.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)57,600 57,152 -448 -0.8%
Incl. MemUse (bytes) per call 216 216 1 0.3%
Excl. MemUse (bytes)-35,376 -34,768 608 1.7%
Incl. PeakMemUse (bytes)27,488 23,280 -4,208 -15.3%
Incl. PeakMemUse (bytes) per call 103 88 -15 -14.3%
Excl. PeakMemUse (bytes)1,416 1,568 152 10.7%

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_class-3 -33.3% -82 -0.2% 7,999 25.0% -448 -0.0% -4,208 -0.1%
Exclusive Metrics Diff for Current Function-15 -18.3% 0 0.0% 608 135.7% 152 3.6%
Parent functions
template_preprocess-3 -100.0% -72 -87.8% 8,000 100.0% -480 -107.1% -4,128 -98.1%
theme_links0 0.0% -10 -12.2% 0 0.0% 0 0.0% -160 -3.8%
template_preprocess_node0 0.0% -2 -2.4% -1 -0.0% 0 0.0% 80 1.9%
theme_image_style0 0.0% 1 1.2% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 1 1.2% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 32 7.1% 0 0.0%
drupal_region_class0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_clean_css_identifier-3 -50.0% -39 -47.6% 7,999 100.0% -488 -108.9% -3,880 -92.2%
drupal_strtolower-3 -50.0% -28 -34.1% 0 0.0% -568 -126.8% -480 -11.4%