XHProf: Hierarchical Profiler Report

Diff Report: Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

drupal_render@1	Run #517c7dc1dc4c3	Run #517c7d73caad2	Diff	Diff%
Number of Function Calls	9	9	0	0.0%
Incl. Wall Time (microsec)	20,948	20,301	-647	-3.1%
Incl. Wall Time (microsec) per call	2,328	2,256	-72	-3.1%
Excl. Wall Time (microsec)	207	180	-27	-13.0%
Incl. CPU (microsecs)	20,550	19,986	-564	-2.7%
Incl. CPU (microsecs) per call	2,283	2,221	-63	-2.7%
Excl. CPU (microsec)	182	161	-21	-11.5%
Incl. MemUse (bytes)	957,400	957,256	-144	-0.0%
Incl. MemUse (bytes) per call	106,378	106,362	-16	-0.0%
Excl. MemUse (bytes)	11,184	11,192	8	0.1%
Incl. PeakMemUse (bytes)	950,752	950,568	-184	-0.0%
Incl. PeakMemUse (bytes) per call	105,639	105,619	-20	-0.0%
Excl. PeakMemUse (bytes)	5,760	5,760	0	0.0%

Function Name	Calls Diff	Calls 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_render@1	0	N/A%	-647	-183.3%	-564	-60.3%	-144	-5.8%	-184	-7.5%
Exclusive Metrics Diff for Current Function			-27	-4.2%	-21	-3.7%	8	5.6%	0	0.0%
*Parent functions*
drupal_get_html_head	0	N/A%	-325	-50.2%	-324	-57.4%	0	0.0%	56	30.4%
render	0	N/A%	-117	-18.1%	-26	-4.6%	-120	-83.3%	-192	-104.3%
drupal_get_css	0	N/A%	-107	-16.5%	-107	-19.0%	0	0.0%	-48	-26.1%
drupal_get_js	0	N/A%	-70	-10.8%	-78	-13.8%	-24	-16.7%	0	0.0%
template_process_html	0	N/A%	-28	-4.3%	-29	-5.1%	0	0.0%	0	0.0%
*Child functions*
drupal_render@2	0	N/A%	-469	-72.5%	-379	-67.2%	-128	-88.9%	-40	-21.7%
drupal_pre_render_styles	0	N/A%	-71	-11.0%	-70	-12.4%	0	0.0%	-48	-26.1%
drupal_pre_render_scripts	0	N/A%	-38	-5.9%	-44	-7.8%	-24	-16.7%	0	0.0%
element_children	0	N/A%	-24	-3.7%	-27	-4.8%	0	0.0%	0	0.0%
theme@1	0	N/A%	-18	-2.8%	-23	-4.1%	0	0.0%	-96	-52.2%
element_info	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%