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

drupal_html_classRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls264 267 3 1.1%
Incl. Wall Time (microsec)6,376 6,458 82 1.3%
Incl. Wall Time (microsec) per call 24 24 0 0.1%
Excl. Wall Time (microsec)1,081 1,096 15 1.4%
Incl. CPU (microsecs)12,000 4,001 -7,999 -66.7%
Incl. CPU (microsecs) per call 45 15 -30 -67.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)57,152 57,600 448 0.8%
Incl. MemUse (bytes) per call 216 216 -1 -0.3%
Excl. MemUse (bytes)-34,768 -35,376 -608 -1.7%
Incl. PeakMemUse (bytes)23,280 27,488 4,208 18.1%
Incl. PeakMemUse (bytes) per call 88 103 15 16.7%
Excl. PeakMemUse (bytes)1,568 1,416 -152 -9.7%

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_class3 33.3% 82 0.2% -7,999 -25.0% 448 0.0% 4,208 0.1%
Exclusive Metrics Diff for Current Function15 18.3% 0 0.0% -608 -135.7% -152 -3.6%
Parent functions
template_preprocess3 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_identifier3 50.0% 39 47.6% -7,999 -100.0% 488 108.9% 3,880 92.2%
drupal_strtolower3 50.0% 28 34.1% 0 0.0% 568 126.8% 480 11.4%