XHProf: Hierarchical Profiler Report

Diff Report: Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

drupal_render@1	Run #517c1770a3264	Run #517c1836bbd84	Diff	Diff%
Number of Function Calls	9	9	0	0.0%
Incl. Wall Time (microsec)	20,426	20,177	-249	-1.2%
Incl. Wall Time (microsec) per call	2,270	2,242	-28	-1.2%
Excl. Wall Time (microsec)	181	178	-3	-1.7%
Incl. CPU (microsecs)	20,076	19,769	-307	-1.5%
Incl. CPU (microsecs) per call	2,231	2,197	-34	-1.5%
Excl. CPU (microsec)	152	154	2	1.3%
Incl. MemUse (bytes)	924,728	924,704	-24	-0.0%
Incl. MemUse (bytes) per call	102,748	102,745	-3	-0.0%
Excl. MemUse (bytes)	10,560	10,552	-8	-0.1%
Incl. PeakMemUse (bytes)	905,184	905,352	168	0.0%
Incl. PeakMemUse (bytes) per call	100,576	100,595	19	0.0%
Excl. PeakMemUse (bytes)	5,568	5,568	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%	-249	-15.7%	-307	-20.2%	-24	-0.4%	168	2.8%
Exclusive Metrics Diff for Current Function			-3	-1.2%	2	0.7%	-8	-33.3%	0	0.0%
*Parent functions*
render	0	N/A%	-261	-104.8%	-316	-102.9%	-24	-100.0%	144	85.7%
drupal_get_css	0	N/A%	47	18.9%	46	15.0%	-24	-100.0%	64	38.1%
drupal_get_html_head	0	N/A%	-31	-12.4%	-31	-10.1%	0	0.0%	-40	-23.8%
drupal_get_js	0	N/A%	-2	-0.8%	-3	-1.0%	24	100.0%	0	0.0%
template_process_html	0	N/A%	-2	-0.8%	-3	-1.0%	0	0.0%	0	0.0%
*Child functions*
drupal_render@2	0	N/A%	-441	-177.1%	-499	-162.5%	-40	-166.7%	144	85.7%
theme@1	0	N/A%	139	55.8%	137	44.6%	8	33.3%	8	4.8%
drupal_pre_render_styles	0	N/A%	46	18.5%	45	14.7%	-8	-33.3%	16	9.5%
element_children	0	N/A%	10	4.0%	8	2.6%	0	0.0%	0	0.0%
element_info	0	N/A%	1	0.4%	1	0.3%	0	0.0%	0	0.0%
drupal_pre_render_scripts	0	N/A%	-1	-0.4%	-1	-0.3%	24	100.0%	0	0.0%