XHProf: Hierarchical Profiler Report

Diff Report: Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

_drupal_theme_initialize	Run #519ead03a5283	Run #519eade6f30be	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	309	238	-71	-23.0%
Incl. Wall Time (microsec) per call	309	238	-71	-23.0%
Excl. Wall Time (microsec)	196	142	-54	-27.6%
Incl. CPU (microsecs)	310	240	-70	-22.6%
Incl. CPU (microsecs) per call	310	240	-70	-22.6%
Excl. CPU (microsec)	187	134	-53	-28.3%
Incl. MemUse (bytes)	30,304	27,808	-2,496	-8.2%
Incl. MemUse (bytes) per call	30,304	27,808	-2,496	-8.2%
Excl. MemUse (bytes)	7,328	7,016	-312	-4.3%
Incl. PeakMemUse (bytes)	18,528	15,792	-2,736	-14.8%
Incl. PeakMemUse (bytes) per call	18,528	15,792	-2,736	-14.8%
Excl. PeakMemUse (bytes)	5,224	3,992	-1,232	-23.6%

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_theme_initialize	0	0.0%	-71	-2.6%	-70	-5.8%	-2,496	-0.8%	-2,736	-1.0%
Exclusive Metrics Diff for Current Function			-54	-76.1%	-53	-75.7%	-312	-12.5%	-1,232	-45.0%
*Parent function*
drupal_theme_initialize	0	N/A%	-71	-100.0%	-70	-100.0%	-2,496	-100.0%	-2,736	-100.0%
*Child functions*
load::phptemplate/phptemplate.engine	-1	-50.0%	-13	-18.3%	-14	-20.0%	-1,312	-52.6%	-1,192	-43.6%
run_init::phptemplate/phptemplate.engine	-1	-50.0%	-1	-1.4%	-2	-2.9%	-808	-32.4%	-568	-20.8%
run_init::twig/twig.engine	0	0.0%	0	0.0%	1	1.4%	0	0.0%	400	14.6%
call_user_func@1	0	0.0%	0	0.0%	1	1.4%	-48	-1.9%	-128	-4.7%
drupal_add_css	0	0.0%	-5	-7.0%	-5	-7.1%	-16	-0.6%	-16	-0.6%
_theme_registry_callback	0	0.0%	0	0.0%	1	1.4%	0	0.0%	0	0.0%
function_exists	0	0.0%	0	0.0%	1	1.4%	0	0.0%	0	0.0%
load::twig/twig.engine	0	0.0%	2	2.8%	2	2.9%	0	0.0%	0	0.0%
dirname	0	0.0%	0	0.0%	-2	-2.9%	0	0.0%	0	0.0%