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

drupal_html_classRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls31 231 200 645.2%
Incl. Wall Time (microsec)846 6,172 5,326 629.6%
Incl. Wall Time (microsec) per call 27 27 -1 -2.1%
Excl. Wall Time (microsec)142 994 852 600.0%
Incl. CPU (microsecs)885 6,366 5,481 619.3%
Incl. CPU (microsecs) per call 29 28 -1 -3.5%
Excl. CPU (microsec)129 885 756 586.0%
Incl. MemUse (bytes)14,448 35,272 20,824 144.1%
Incl. MemUse (bytes) per call 466 153 -313 -67.2%
Excl. MemUse (bytes)3,696 -21,920 -25,616 -693.1%
Incl. PeakMemUse (bytes)10,608 9,168 -1,440 -13.6%
Incl. PeakMemUse (bytes) per call 342 40 -303 -88.4%
Excl. PeakMemUse (bytes)1,600 1,224 -376 -23.5%

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_class200 33.3% 5,326 21.4% 5,481 23.5% 20,824 233.2% -1,440 -12.2%
Exclusive Metrics Diff for Current Function852 16.0% 756 13.8% -25,616 -123.0% -376 -26.1%
Parent functions
template_preprocess200 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_strtolower200 50.0% 2,238 42.0% 2,367 43.2% 25,624 123.1% -424 -29.4%
drupal_clean_css_identifier200 50.0% 2,236 42.0% 2,358 43.0% 20,816 100.0% -640 -44.4%