XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

language	Run #51ec3c1813b11	Run #51ec3b81ad265	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	744	694	-50	-6.7%
Incl. Wall Time (microsec) per call	31	29	-2	-6.7%
Excl. Wall Time (microsec)	123	123	0	0.0%
Incl. CPU (microsecs)	625	623	-2	-0.3%
Incl. CPU (microsecs) per call	26	26	-0	-0.3%
Excl. CPU (microsec)	106	108	2	1.9%
Incl. MemUse (bytes)	11,648	11,648	0	0.0%
Incl. MemUse (bytes) per call	485	485	0	0.0%
Excl. MemUse (bytes)	8,352	8,352	0	0.0%
Incl. PeakMemUse (bytes)	12,024	12,024	0	0.0%
Incl. PeakMemUse (bytes) per call	501	501	0	0.0%
Excl. PeakMemUse (bytes)	3,032	3,032	0	0.0%

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*
language	0	N/A%	-50	-2.0%	-2	-0.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			0	0.0%	2	100.0%	0	N/A%	0	N/A%
*Parent functions*
views_views_query_substitutions	0	N/A%	-45	-90.0%	0	0.0%	0	N/A%	0	N/A%
_menu_build_tree	0	N/A%	-3	-6.0%	-3	-150.0%	0	N/A%	0	N/A%
views_cache_get	0	N/A%	2	4.0%	1	50.0%	0	N/A%	0	N/A%
menu_tree_page_data	0	N/A%	-2	-4.0%	3	150.0%	0	N/A%	0	N/A%
_toolbar_get_subtree_hash	0	N/A%	-1	-2.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Datetime\DrupalDateTime::__construct	0	N/A%	-1	-2.0%	0	0.0%	0	N/A%	0	N/A%
template_preprocess_html	0	N/A%	0	0.0%	1	50.0%	0	N/A%	0	N/A%
template_preprocess_page	0	N/A%	0	0.0%	-2	-100.0%	0	N/A%	0	N/A%
l	0	N/A%	0	0.0%	-1	-50.0%	0	N/A%	0	N/A%
theme_links	0	N/A%	0	0.0%	-1	-50.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Language\LanguageManager::getLanguage	0	N/A%	-46	-92.0%	-1	-50.0%	0	N/A%	0	N/A%
Drupal::languageManager	0	N/A%	-4	-8.0%	-3	-150.0%	0	N/A%	0	N/A%