XHProf: Hierarchical Profiler Report

Diff Report: Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_static	Run #519fedcae68c3	Run #519ff0715b88b	Diff	Diff%
Number of Function Calls	692	692	0	0.0%
Incl. Wall Time (microsec)	1,669	1,658	-11	-0.7%
Incl. Wall Time (microsec) per call	2	2	-0	-0.7%
Excl. Wall Time (microsec)	1,599	1,584	-15	-0.9%
Incl. CPU (microsecs)	2,274	2,294	20	0.9%
Incl. CPU (microsecs) per call	3	3	0	0.9%
Excl. CPU (microsec)	2,150	2,167	17	0.8%
Incl. MemUse (bytes)	71,600	71,600	0	0.0%
Incl. MemUse (bytes) per call	103	103	0	0.0%
Excl. MemUse (bytes)	70,568	70,568	0	0.0%
Incl. PeakMemUse (bytes)	39,520	28,800	-10,720	-27.1%
Incl. PeakMemUse (bytes) per call	57	42	-15	-27.1%
Excl. PeakMemUse (bytes)	38,216	27,496	-10,720	-28.1%

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	0	N/A%	-11	-0.9%	20	1.4%	0	0.0%	-10,720	-12.9%
Exclusive Metrics Diff for Current Function			-15	-136.4%	17	85.0%	0	N/A%	-10,720	-100.0%
*Parent functions*
drupal_parse_info_file	0	N/A%	-44	-400.0%	3	15.0%	0	N/A%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags	0	N/A%	14	127.3%	-4	-20.0%	0	N/A%	56	0.5%
theme_get_setting	0	N/A%	7	63.6%	6	30.0%	0	N/A%	0	0.0%
template_preprocess	0	N/A%	-5	-45.5%	-4	-20.0%	0	N/A%	-4,920	-45.9%
drupal_add_html_head	0	N/A%	5	45.5%	5	25.0%	0	N/A%	0	0.0%
drupal_set_page_content	0	N/A%	5	45.5%	6	30.0%	512	N/A%	0	0.0%
_menu_build_tree	0	N/A%	4	36.4%	3	15.0%	0	N/A%	0	0.0%
datetime_default_format_type	0	N/A%	3	27.3%	3	15.0%	0	N/A%	0	0.0%
menu_get_custom_theme	0	N/A%	3	27.3%	1	5.0%	0	N/A%	0	0.0%
menu_tree	0	N/A%	-3	-27.3%	-3	-15.0%	0	N/A%	0	0.0%
_node_types_build	0	N/A%	3	27.3%	4	20.0%	0	N/A%	0	0.0%
locale_get_plural	0	N/A%	3	27.3%	9	45.0%	0	N/A%	0	0.0%
element_info	0	N/A%	-3	-27.3%	0	0.0%	-512	N/A%	0	0.0%
menu_get_item	0	N/A%	-3	-27.3%	-8	-40.0%	0	N/A%	96	0.9%
drupal_add_http_header	0	N/A%	2	18.2%	1	5.0%	0	N/A%	0	0.0%
_rdf_get_default_mapping	0	N/A%	-2	-18.2%	-12	-60.0%	0	N/A%	0	0.0%
drupal_html_id	0	N/A%	1	9.1%	0	0.0%	0	N/A%	0	0.0%
drupal_add_feed	0	N/A%	1	9.1%	2	10.0%	0	N/A%	-88	-0.8%
drupal_get_library	0	N/A%	-1	-9.1%	3	15.0%	0	N/A%	-1,304	-12.2%
form_set_error	0	N/A%	-1	-9.1%	0	0.0%	0	N/A%	0	0.0%
template_preprocess_block	0	N/A%	-1	-9.1%	-3	-15.0%	0	N/A%	0	0.0%
menu_set_active_menu_names	0	N/A%	1	9.1%	0	0.0%	0	N/A%	0	0.0%
language_negotiation_method_invoke	0	N/A%	-1	-9.1%	0	0.0%	0	N/A%	0	0.0%
menu_link_get_preferred	0	N/A%	1	9.1%	1	5.0%	0	N/A%	-120	-1.1%
menu_local_tasks	0	N/A%	1	9.1%	3	15.0%	0	N/A%	0	0.0%
l	0	N/A%	1	9.1%	1	5.0%	0	N/A%	0	0.0%
list_themes	0	N/A%	-1	-9.1%	-1	-5.0%	0	N/A%	0	0.0%
language_types_get_configurable	0	N/A%	-1	-9.1%	-2	-10.0%	0	N/A%	0	0.0%
system_list	0	N/A%	1	9.1%	0	0.0%	0	N/A%	0	0.0%
drupal_add_css	0	N/A%	1	9.1%	-1	-5.0%	0	N/A%	0	0.0%
drupal_retrieve_form	0	N/A%	-1	-9.1%	1	5.0%	0	N/A%	0	0.0%
user_role_permissions	0	N/A%	1	9.1%	2	10.0%	0	N/A%	0	0.0%
entity_get_bundles	0	N/A%	-1	-9.1%	-6	-30.0%	0	N/A%	0	0.0%
update_get_projects	0	N/A%	-1	-9.1%	-2	-10.0%	0	N/A%	0	0.0%
drupal_send_headers	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
user_access	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_static_reset	0	N/A%	0	0.0%	1	5.0%	0	N/A%	0	0.0%
drupal_set_title	0	N/A%	0	0.0%	3	15.0%	0	N/A%	0	0.0%
drupal_get_http_header	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_set_breadcrumb	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	-120	-1.1%
menu_set_active_trail	0	N/A%	0	0.0%	4	20.0%	0	N/A%	0	0.0%
file_get_stream_wrappers	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_add_library@2	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_add_js	0	N/A%	0	0.0%	3	15.0%	0	N/A%	0	0.0%
drupal_add_library@1	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	0	0.0%
language_list	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	0	0.0%
drupal_add_library	0	N/A%	0	0.0%	2	10.0%	0	N/A%	-5,672	-52.9%
arg	0	N/A%	0	0.0%	1	5.0%	0	N/A%	0	0.0%
drupal_add_library@3	0	N/A%	0	0.0%	1	5.0%	0	N/A%	0	0.0%
path_get_admin_paths	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
conf_path	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
block_list	0	N/A%	0	0.0%	-3	-15.0%	0	N/A%	0	0.0%
drupal_get_destination	0	N/A%	0	0.0%	2	10.0%	0	N/A%	0	0.0%
drupal_render_page	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	0	0.0%
language_url_rewrite_url	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
locale_translation_get_projects	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_is_front_page	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
locale_translation_clear_cache_projects	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	0	0.0%
language_url_outbound_alter	0	N/A%	0	0.0%	2	10.0%	0	N/A%	0	0.0%
menu_tree_page_data	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
locale_translation_project_list	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
path_is_admin	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
theme_get_registry	0	N/A%	0	0.0%	3	15.0%	0	N/A%	0	0.0%
_field_info_collate_types	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
typed_data	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
menu_tree_set_path	0	N/A%	0	0.0%	-2	-10.0%	0	N/A%	1,352	12.6%
system_rebuild_module_data	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_match_path	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
*Child function*
array_key_exists	0	N/A%	4	36.4%	3	15.0%	0	N/A%	0	0.0%