XHProf: Hierarchical Profiler Report

Diff Report: Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

_drupal_theme_initialize	Run #519eb193b2faa	Run #519eb20dce0a3	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	470	412	-58	-12.3%
Incl. Wall Time (microsec) per call	470	412	-58	-12.3%
Excl. Wall Time (microsec)	205	160	-45	-22.0%
Incl. CPU (microsecs)	472	412	-60	-12.7%
Incl. CPU (microsecs) per call	472	412	-60	-12.7%
Excl. CPU (microsec)	196	148	-48	-24.5%
Incl. MemUse (bytes)	39,496	37,040	-2,456	-6.2%
Incl. MemUse (bytes) per call	39,496	37,040	-2,456	-6.2%
Excl. MemUse (bytes)	8,320	7,984	-336	-4.0%
Incl. PeakMemUse (bytes)	27,584	25,208	-2,376	-8.6%
Incl. PeakMemUse (bytes) per call	27,584	25,208	-2,376	-8.6%
Excl. PeakMemUse (bytes)	4,256	3,224	-1,032	-24.2%

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%	-58	-0.7%	-60	-0.4%	-2,456	-0.3%	-2,376	-0.3%
Exclusive Metrics Diff for Current Function			-45	-77.6%	-48	-80.0%	-336	-13.7%	-1,032	-43.4%
*Parent function*
drupal_theme_initialize	0	N/A%	-58	-100.0%	-60	-100.0%	-2,456	-100.0%	-2,376	-100.0%
*Child functions*
load::phptemplate/phptemplate.engine	-1	-50.0%	-18	-31.0%	-19	-31.7%	-1,312	-53.4%	-1,192	-50.2%
load::twig/twig.engine	0	0.0%	5	8.6%	4	6.7%	0	0.0%	0	0.0%
_theme_registry_callback	0	0.0%	1	1.7%	2	3.3%	0	0.0%	0	0.0%
run_init::phptemplate/phptemplate.engine	-1	-50.0%	-1	-1.7%	-2	-3.3%	-832	-33.9%	-544	-22.9%
call_user_func@1	0	0.0%	0	0.0%	1	1.7%	24	1.0%	248	10.4%
function_exists	0	0.0%	0	0.0%	1	1.7%	0	0.0%	0	0.0%
drupal_add_css	0	0.0%	0	0.0%	-2	-3.3%	0	0.0%	0	0.0%
run_init::twig/twig.engine	0	0.0%	0	0.0%	2	3.3%	0	0.0%	144	6.1%
dirname	0	0.0%	0	0.0%	1	1.7%	0	0.0%	0	0.0%