Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls231 31 -200 -86.6%
Incl. Wall Time (microsec)6,172 846 -5,326 -86.3%
Incl. Wall Time (microsec) per call 27 27 1 2.1%
Excl. Wall Time (microsec)994 142 -852 -85.7%
Incl. CPU (microsecs)6,366 885 -5,481 -86.1%
Incl. CPU (microsecs) per call 28 29 1 3.6%
Excl. CPU (microsec)885 129 -756 -85.4%
Incl. MemUse (bytes)35,272 14,448 -20,824 -59.0%
Incl. MemUse (bytes) per call 153 466 313 205.2%
Excl. MemUse (bytes)-21,920 3,696 25,616 116.9%
Incl. PeakMemUse (bytes)9,168 10,608 1,440 15.7%
Incl. PeakMemUse (bytes) per call 40 342 303 762.2%
Excl. PeakMemUse (bytes)1,224 1,600 376 30.7%

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-200 -33.3% -5,326 -21.4% -5,481 -23.5% -20,824 -233.2% 1,440 12.2%
Exclusive Metrics Diff for Current Function-852 -16.0% -756 -13.8% 25,616 123.0% 376 26.1%
Parent functions
template_preprocess-200 -100.0% -5,327 -100.0% -5,485 -100.1% -20,808 -99.9% -392 -27.2%
drupal_region_class0 0.0% 4 0.1% 6 0.1% 0 0.0% 0 0.0%
theme_links0 0.0% -2 -0.0% -4 -0.1% -40 -0.2% 0 0.0%
template_preprocess_node0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 1,832 127.2%
template_preprocess_block0 0.0% 1 0.0% 1 0.0% 24 0.1% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
theme_image_style0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
drupal_strtolower-200 -50.0% -2,238 -42.0% -2,367 -43.2% -25,624 -123.1% 424 29.4%
drupal_clean_css_identifier-200 -50.0% -2,236 -42.0% -2,358 -43.0% -20,816 -100.0% 640 44.4%