XHProf: Hierarchical Profiler Report

Diff Report: Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

element_set_attributes	Run #51ba929760d1b	Run #51ba946b609ed	Diff	Diff%
Number of Function Calls	898	899	1	0.1%
Incl. Wall Time (microsec)	9,829	76,166	66,337	674.9%
Incl. Wall Time (microsec) per call	11	85	74	674.0%
Excl. Wall Time (microsec)	8,939	76,072	67,133	751.0%
Incl. CPU (microsecs)	10,396	77,041	66,645	641.1%
Incl. CPU (microsecs) per call	12	86	74	640.2%
Excl. CPU (microsec)	7,273	74,162	66,889	919.7%
Incl. MemUse (bytes)	266,288	267,528	1,240	0.5%
Incl. MemUse (bytes) per call	297	298	1	0.4%
Excl. MemUse (bytes)	265,520	266,744	1,224	0.5%
Incl. PeakMemUse (bytes)	2,088	1,080	-1,008	-48.3%
Incl. PeakMemUse (bytes) per call	2	1	-1	-48.3%
Excl. PeakMemUse (bytes)	1,520	1,080	-440	-28.9%

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*
element_set_attributes	1	50.0%	66,337	8.7%	66,645	8.7%	1,240	0.0%	-1,008	-0.0%
Exclusive Metrics Diff for Current Function			67,133	101.2%	66,889	100.4%	1,224	98.7%	-440	-43.7%
*Parent functions*
form_pre_render_checkbox	0	0.0%	66,316	100.0%	66,622	100.0%	-1,088	-87.7%	-1,008	-100.0%
drupal_pre_render_table	1	100.0%	14	0.0%	16	0.0%	1,896	152.9%	0	0.0%
form_pre_render_button	0	0.0%	3	0.0%	6	0.0%	-16	-1.3%	0	0.0%
form_pre_render_hidden	0	0.0%	2	0.0%	2	0.0%	96	7.7%	0	0.0%
form_pre_render_textfield	0	0.0%	1	0.0%	0	0.0%	56	4.5%	0	0.0%
form_pre_render_password	0	0.0%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_fieldset	0	0.0%	1	0.0%	1	0.0%	120	9.7%	0	0.0%
theme_form	0	0.0%	-1	-0.0%	-2	-0.0%	8	0.6%	0	0.0%
theme_details	0	0.0%	0	0.0%	0	0.0%	168	13.5%	0	0.0%
*Child function*
is_int	1	100.0%	-796	-1.2%	-244	-0.4%	16	1.3%	-568	-56.3%