Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls976 975 -1 -0.1%
Incl. Wall Time (microsec)1,998 1,966 -32 -1.6%
Incl. Wall Time (microsec) per call 2 2 -0 -1.5%
Excl. Wall Time (microsec)1,928 1,898 -30 -1.6%
Incl. CPU (microsecs)2,797 2,703 -94 -3.4%
Incl. CPU (microsecs) per call 3 3 -0 -3.3%
Excl. CPU (microsec)2,667 2,573 -94 -3.5%
Incl. MemUse (bytes)71,008 71,008 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.1%
Excl. MemUse (bytes)69,976 69,976 0 0.0%
Incl. PeakMemUse (bytes)60,584 60,728 144 0.2%
Incl. PeakMemUse (bytes) per call 62 62 0 0.3%
Excl. PeakMemUse (bytes)59,280 59,424 144 0.2%

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_static-1 -100.0% -32 -2.0% -94 -4.2% 0 0.0% 144 0.4%
Exclusive Metrics Diff for Current Function-30 -93.8% -94 -100.0% 0 N/A% 144 100.0%
Parent functions
language_list0 0.0% -32 -100.0% -45 -47.9% 0 N/A% 0 0.0%
drupal_send_headers0 0.0% 5 15.6% 5 5.3% 0 N/A% 0 0.0%
form_set_error0 0.0% -5 -15.6% -2 -2.1% 0 N/A% 0 0.0%
typed_data0 0.0% 4 12.5% 3 3.2% 0 N/A% 0 0.0%
menu_set_active_menu_names0 0.0% 3 9.4% 1 1.1% 0 N/A% 0 0.0%
menu_link_get_preferred0 0.0% -3 -9.4% -3 -3.2% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags-1 -100.0% -3 -9.4% -10 -10.6% 0 N/A% 0 0.0%
field_language0 0.0% 2 6.2% 0 0.0% 0 N/A% 0 0.0%
entity_get_bundles0 0.0% 2 6.2% -4 -4.3% 0 N/A% 96 66.7%
_field_info_collate_types0 0.0% 2 6.2% 1 1.1% 0 N/A% 0 0.0%
conf_path0 0.0% -2 -6.2% -1 -1.1% 0 N/A% 0 0.0%
field_available_languages0 0.0% 2 6.2% -1 -1.1% 0 N/A% 0 0.0%
menu_tree_set_path0 0.0% -2 -6.2% -3 -3.2% 0 N/A% 0 0.0%
menu_local_tasks0 0.0% -2 -6.2% -3 -3.2% 0 N/A% 0 0.0%
format_date0 0.0% -2 -6.2% -2 -2.1% 0 N/A% 0 0.0%
overlay_set_mode0 0.0% 2 6.2% 2 2.1% 0 N/A% 0 0.0%
drupal_static_reset0 0.0% -2 -6.2% -1 -1.1% 0 N/A% 0 0.0%
overlay_set_regions_to_render0 0.0% 1 3.1% -5 -5.3% 0 N/A% 0 0.0%
menu_tree0 0.0% 1 3.1% 1 1.1% 0 N/A% 0 0.0%
drupal_add_html_head0 0.0% 1 3.1% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 0.0% 1 3.1% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library0 0.0% -1 -3.1% -5 -5.3% 0 N/A% 0 0.0%
_node_types_build0 0.0% -1 -3.1% 1 1.1% 0 N/A% 0 0.0%
field_view_mode_settings0 0.0% -1 -3.1% 1 1.1% 0 N/A% 0 0.0%
template_preprocess_block0 0.0% -1 -3.1% -1 -1.1% 0 N/A% 0 0.0%
theme_get_registry0 0.0% 1 3.1% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 0.0% 1 3.1% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 0.0% -1 -3.1% 0 0.0% 0 N/A% 0 0.0%
menu_get_custom_theme0 0.0% -1 -3.1% -1 -1.1% 0 N/A% 0 0.0%
drupal_html_id0 0.0% -1 -3.1% -22 -23.4% 0 N/A% 0 0.0%
filter_formats0 0.0% 1 3.1% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 0.0% -1 -3.1% -6 -6.4% 0 N/A% 0 0.0%
drupal_retrieve_form0 0.0% -1 -3.1% 0 0.0% 0 N/A% 0 0.0%
element_info0 0.0% 1 3.1% 0 0.0% 0 N/A% 0 0.0%
arg0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
system_list0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_set_active_trail0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 N/A% 48 33.3%
drupal_add_library@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
list_themes0 0.0% 0 0.0% -3 -3.2% 0 N/A% 0 0.0%
drupal_add_library@20 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
user_access0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@30 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
theme_get_setting0 0.0% 0 0.0% -6 -6.4% 0 N/A% 0 0.0%
user_role_permissions0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 2 2.1% 0 N/A% 0 0.0%
path_is_admin0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 0.0% 0 0.0% 2 2.1% 0 N/A% 0 0.0%
l0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
entity_get_view_modes0 0.0% 0 0.0% 2 2.1% 0 N/A% 0 0.0%
block_list0 0.0% 0 0.0% 3 3.2% 0 N/A% 0 0.0%
drupal_render_page0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_set_title0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_roles0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\views_ui\ViewPreviewFormController::form0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
template_preprocess0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 0.0% 0 0.0% 3 3.2% 0 N/A% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -2 -6.2% 0 0.0% 0 N/A% 0 0.0%