XHProf: Hierarchical Profiler Report

Diff Report: Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

drupal_add_css	Run #51aad231c9c46	Run #51aad15cb89bb	Diff	Diff%
Number of Function Calls	12	12	0	0.0%
Incl. Wall Time (microsec)	351	336	-15	-4.3%
Incl. Wall Time (microsec) per call	29	28	-1	-4.3%
Excl. Wall Time (microsec)	181	174	-7	-3.9%
Incl. CPU (microsecs)	366	345	-21	-5.7%
Incl. CPU (microsecs) per call	31	29	-2	-5.7%
Excl. CPU (microsec)	157	138	-19	-12.1%
Incl. MemUse (bytes)	42,800	42,792	-8	-0.0%
Incl. MemUse (bytes) per call	3,567	3,566	-1	-0.0%
Excl. MemUse (bytes)	34,672	34,664	-8	-0.0%
Incl. PeakMemUse (bytes)	8,792	9,488	696	7.9%
Incl. PeakMemUse (bytes) per call	733	791	58	7.9%
Excl. PeakMemUse (bytes)	3,600	4,296	696	19.3%

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_add_css	0	N/A%	-15	-5.6%	-21	-1.4%	-8	-0.0%	696	0.9%
Exclusive Metrics Diff for Current Function			-7	-46.7%	-19	-90.5%	-8	-100.0%	696	100.0%
*Parent functions*
theme_color_scheme_form	1	N/A%	46	306.7%	48	228.6%	3,000	37500.0%	3,496	502.3%
template_preprocess_color_scheme_form	-1	N/A%	-45	-300.0%	-46	-219.0%	-3,008	-37600.0%	-2,800	-402.3%
call_user_func@1	0	N/A%	-14	-93.3%	-15	-71.4%	0	0.0%	0	0.0%
drupal_get_js	0	N/A%	-1	-6.7%	0	0.0%	0	0.0%	0	0.0%
template_process_html	0	N/A%	-1	-6.7%	-4	-19.0%	0	0.0%	0	0.0%
_drupal_theme_initialize	0	N/A%	0	0.0%	-3	-14.3%	0	0.0%	0	0.0%
drupal_get_css	0	N/A%	0	0.0%	-1	-4.8%	0	0.0%	0	0.0%
*Child functions*
drupal_basename	0	N/A%	-6	-40.0%	-6	-28.6%	0	0.0%	0	0.0%
drupal_static	0	N/A%	-2	-13.3%	3	14.3%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	-2	-9.5%	0	0.0%	0	0.0%
strpos	0	N/A%	0	0.0%	5	23.8%	0	0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	-2	-9.5%	0	0.0%	0	0.0%