XHProf: Hierarchical Profiler Report

Diff Report: Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_static	Run #51aaed0fcbd4e	Run #51aaed996e9e3	Diff	Diff%
Number of Function Calls	571	574	3	0.5%
Incl. Wall Time (microsec)	1,554	1,536	-18	-1.2%
Incl. Wall Time (microsec) per call	3	3	-0	-1.7%
Excl. Wall Time (microsec)	1,467	1,452	-15	-1.0%
Incl. CPU (microsecs)	2,055	2,052	-3	-0.1%
Incl. CPU (microsecs) per call	4	4	-0	-0.7%
Excl. CPU (microsec)	1,909	1,906	-3	-0.2%
Incl. MemUse (bytes)	59,280	59,264	-16	-0.0%
Incl. MemUse (bytes) per call	104	103	-1	-0.5%
Excl. MemUse (bytes)	58,248	58,232	-16	-0.0%
Incl. PeakMemUse (bytes)	37,704	37,592	-112	-0.3%
Incl. PeakMemUse (bytes) per call	66	65	-1	-0.8%
Excl. PeakMemUse (bytes)	36,928	36,816	-112	-0.3%

Parent/Child Regression/Improvement report for drupal_static [View Callgraph Diff]

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_static	3	100.0%	-18	-2.4%	-3	-0.7%	-16	-0.0%	-112	-0.2%
Exclusive Metrics Diff for Current Function			-15	-83.3%	-3	-100.0%	-16	-100.0%	-112	-100.0%
*Parent functions*
_field_info_collate_types	0	0.0%	5	27.8%	5	166.7%	0	0.0%	0	0.0%
path_get_admin_paths	0	0.0%	-5	-27.8%	-6	-200.0%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags	0	0.0%	-5	-27.8%	-16	-533.3%	0	0.0%	-8	-7.1%
menu_tree_set_path	0	0.0%	-4	-22.2%	-7	-233.3%	0	0.0%	0	0.0%
language_list	0	0.0%	-4	-22.2%	0	0.0%	0	0.0%	0	0.0%
menu_tree	0	0.0%	-4	-22.2%	-3	-100.0%	0	0.0%	-104	-92.9%
_rdf_get_default_mapping	0	0.0%	3	16.7%	3	100.0%	0	0.0%	0	0.0%
drupal_retrieve_form	0	0.0%	2	11.1%	2	66.7%	0	0.0%	0	0.0%
menu_set_active_menu_names	0	0.0%	-2	-11.1%	-2	-66.7%	0	0.0%	0	0.0%
drupal_set_breadcrumb	0	0.0%	-2	-11.1%	-1	-33.3%	0	0.0%	0	0.0%
form_set_error	0	0.0%	-2	-11.1%	-1	-33.3%	0	0.0%	0	0.0%
template_preprocess	0	0.0%	-1	-5.6%	-1	-33.3%	0	0.0%	0	0.0%
drupal_is_front_page	0	0.0%	-1	-5.6%	0	0.0%	0	0.0%	0	0.0%
drupal_match_path	0	0.0%	-1	-5.6%	-1	-33.3%	0	0.0%	0	0.0%
theme_get_registry	0	0.0%	-1	-5.6%	-1	-33.3%	0	0.0%	0	0.0%
menu_tree_page_data	0	0.0%	1	5.6%	0	0.0%	0	0.0%	0	0.0%
user_access	0	0.0%	1	5.6%	0	0.0%	0	0.0%	0	0.0%
drupal_set_title	0	0.0%	1	5.6%	3	100.0%	0	0.0%	0	0.0%
drupal_add_html_head	0	0.0%	1	5.6%	0	0.0%	-16	-100.0%	0	0.0%
drupal_add_http_header	0	0.0%	-1	-5.6%	-1	-33.3%	0	0.0%	0	0.0%
drupal_add_library	3	100.0%	1	5.6%	6	200.0%	0	0.0%	0	0.0%
template_preprocess_block	0	0.0%	1	5.6%	-2	-66.7%	0	0.0%	0	0.0%
l	0	0.0%	-1	-5.6%	0	0.0%	0	0.0%	0	0.0%
drupal_send_headers	0	0.0%	1	5.6%	0	0.0%	0	0.0%	0	0.0%
_menu_build_tree	0	0.0%	-1	-5.6%	1	33.3%	0	0.0%	0	0.0%
user_role_permissions	0	0.0%	1	5.6%	1	33.3%	0	0.0%	0	0.0%
drupal_add_js	0	0.0%	-1	-5.6%	4	133.3%	0	0.0%	0	0.0%
drupal_add_css	0	0.0%	-1	-5.6%	2	66.7%	0	0.0%	0	0.0%
list_themes	0	0.0%	-1	-5.6%	-1	-33.3%	0	0.0%	0	0.0%
block_list	0	0.0%	1	5.6%	0	0.0%	0	0.0%	0	0.0%
drupal_html_id	0	0.0%	1	5.6%	15	500.0%	0	0.0%	0	0.0%
drupal_static_reset	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
entity_get_bundles	0	0.0%	0	0.0%	-10	-333.3%	0	0.0%	0	0.0%
theme_get_setting	0	0.0%	0	0.0%	2	66.7%	0	0.0%	0	0.0%
drupal_add_library@1	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
arg	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_get_http_header	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
system_list	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
drupal_add_library@2	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_link_get_preferred	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
drupal_get_library	0	0.0%	0	0.0%	3	100.0%	0	0.0%	0	0.0%
drupal_add_feed	0	0.0%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
menu_get_item	0	0.0%	0	0.0%	-6	-200.0%	0	0.0%	0	0.0%
_node_types_build	0	0.0%	0	0.0%	2	66.7%	0	0.0%	0	0.0%
drupal_render_page	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
drupal_set_page_content	0	0.0%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
conf_path	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_get_custom_theme	0	0.0%	0	0.0%	2	66.7%	0	0.0%	0	0.0%
menu_local_tasks	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
element_info	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
drupal_get_destination	0	0.0%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
datetime_default_format_type	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
file_get_stream_wrappers	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
path_is_admin	0	0.0%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
menu_set_active_trail	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child function*
array_key_exists	0	N/A%	-3	-16.7%	0	0.0%	0	0.0%	0	0.0%