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_js	Run #51aad231c9c46	Run #51aad15cb89bb	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	594	568	-26	-4.4%
Incl. Wall Time (microsec) per call	25	24	-1	-4.4%
Excl. Wall Time (microsec)	362	354	-8	-2.2%
Incl. CPU (microsecs)	842	822	-20	-2.4%
Incl. CPU (microsecs) per call	35	34	-1	-2.4%
Excl. CPU (microsec)	532	527	-5	-0.9%
Incl. MemUse (bytes)	102,312	102,296	-16	-0.0%
Incl. MemUse (bytes) per call	4,263	4,262	-1	-0.0%
Excl. MemUse (bytes)	37,488	37,472	-16	-0.0%
Incl. PeakMemUse (bytes)	52,480	52,712	232	0.4%
Incl. PeakMemUse (bytes) per call	2,187	2,196	10	0.4%
Excl. PeakMemUse (bytes)	39,352	39,480	128	0.3%

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_js	0	N/A%	-26	-9.7%	-20	-1.3%	-16	-0.0%	232	0.3%
Exclusive Metrics Diff for Current Function			-8	-30.8%	-5	-25.0%	-16	-100.0%	128	55.2%
*Parent functions*
template_preprocess_color_scheme_form	-1	N/A%	-31	-119.2%	-32	-160.0%	-3,008	-18800.0%	-3,576	-1541.4%
theme_color_scheme_form	1	N/A%	24	92.3%	26	130.0%	2,992	18700.0%	3,808	1641.4%
call_user_func@1	0	N/A%	-18	-69.2%	-16	-80.0%	0	0.0%	0	0.0%
drupal_get_js	0	N/A%	-2	-7.7%	0	0.0%	0	0.0%	0	0.0%
run_init::color/color.inc	0	N/A%	1	3.8%	2	10.0%	0	0.0%	0	0.0%
*Child functions*
drupal_js_defaults	0	N/A%	-10	-38.5%	-10	-50.0%	0	0.0%	104	44.8%
count	0	N/A%	-4	-15.4%	-3	-15.0%	0	0.0%	0	0.0%
url	0	N/A%	-3	-11.5%	-3	-15.0%	0	0.0%	0	0.0%
current_path	0	N/A%	-1	-3.8%	-1	-5.0%	0	0.0%	0	0.0%
base_path	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	3	15.0%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	-1	-5.0%	0	0.0%	0	0.0%