Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls1,770 1,770 0 0.0%
Incl. Wall Time (microsec)5,881 5,893 12 0.2%
Incl. Wall Time (microsec) per call 3 3 0 0.2%
Excl. Wall Time (microsec)5,773 5,783 10 0.2%
Incl. CPU (microsecs)7,536 7,546 10 0.1%
Incl. CPU (microsecs) per call 4 4 0 0.1%
Excl. CPU (microsec)7,320 7,328 8 0.1%
Incl. MemUse (bytes)41,636 41,636 0 0.0%
Incl. MemUse (bytes) per call 24 24 0 0.0%
Excl. MemUse (bytes)41,088 41,088 0 0.0%
Incl. PeakMemUse (bytes)56,648 56,648 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)55,964 55,964 0 0.0%

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


Function NameCalls DiffCalls
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_static0 N/A% 12 0.5% 10 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 83.3% 8 80.0% 0 N/A% 0 N/A%
Parent functions
language_list0 N/A% 18 150.0% 15 150.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% -14 -116.7% -11 -110.0% 0 N/A% 0 N/A%
format_date0 N/A% 12 100.0% 14 140.0% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 7 58.3% -15 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 7 58.3% 15 150.0% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% -6 -50.0% -11 -110.0% 0 N/A% 0 N/A%
conf_path0 N/A% -5 -41.7% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -5 -41.7% -4 -40.0% 0 N/A% 0 N/A%
field_available_languages0 N/A% -5 -41.7% -5 -50.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 5 41.7% 10 100.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% -4 -33.3% -4 -40.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 4 33.3% 4 40.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 3 25.0% 4 40.0% 0 N/A% 0 N/A%
form_set_error0 N/A% -3 -25.0% -3 -30.0% 0 N/A% 0 N/A%
field_language0 N/A% 3 25.0% 8 80.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -3 -25.0% -4 -40.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% -2 -16.7% -3 -30.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -2 -16.7% -1 -10.0% 0 N/A% 0 N/A%
drupal_add_tabledrag0 N/A% 2 16.7% 2 20.0% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% -2 -16.7% -2 -20.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 2 16.7% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% -2 -16.7% -6 -60.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 2 16.7% -3 -30.0% 0 N/A% 0 N/A%
pager_get_query_parameters0 N/A% -2 -16.7% -2 -20.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 2 16.7% 5 50.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% -1 -8.3% -2 -20.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% 1 8.3% 1 10.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% 1 8.3% -2 -20.0% 0 N/A% 0 N/A%
filter_list_format0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
block_list0 N/A% 1 8.3% -1 -10.0% 0 N/A% 0 N/A%
system_list0 N/A% -1 -8.3% 1 10.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 8.3% 2 20.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% -1 -8.3% -1 -10.0% 0 N/A% 0 N/A%
user_access0 N/A% 1 8.3% 2 20.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -8.3% -2 -20.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -8.3% 2 20.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -8.3% 1 10.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 1 8.3% -1 -10.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% -1 -8.3% -1 -10.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% 1 8.3% 2 20.0% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% 1 8.3% -2 -20.0% 0 N/A% 0 N/A%
menu_set_active_trail0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
drupal_add_library@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 0 0.0% 7 70.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
list_themes0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 2 16.7% 2 20.0% 0 N/A% 0 N/A%