Diff Report
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #5198eef80c6dcRun #5198ed6acdf41DiffDiff%
Number of Function Calls974 974 0 0.0%
Incl. Wall Time (microsec)1,959 1,941 -18 -0.9%
Incl. Wall Time (microsec) per call 2 2 -0 -0.9%
Excl. Wall Time (microsec)1,888 1,872 -16 -0.8%
Incl. CPU (microsecs)2,778 2,717 -61 -2.2%
Incl. CPU (microsecs) per call 3 3 -0 -2.2%
Excl. CPU (microsec)2,651 2,595 -56 -2.1%
Incl. MemUse (bytes)71,008 71,008 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)69,976 69,976 0 0.0%
Incl. PeakMemUse (bytes)60,752 60,728 -24 -0.0%
Incl. PeakMemUse (bytes) per call 62 62 -0 -0.0%
Excl. PeakMemUse (bytes)59,448 59,424 -24 -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% -18 -1.0% -61 -1.4% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function-16 -88.9% -56 -91.8% 0 N/A% -24 -100.0%
Parent functions
language_list0 N/A% 8 44.4% 1 1.6% 0 N/A% 0 0.0%
form_set_error0 N/A% -7 -38.9% -6 -9.8% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -5 -27.8% -18 -29.5% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% -4 -22.2% -6 -9.8% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -4 -22.2% -7 -11.5% 0 N/A% 0 0.0%
typed_data0 N/A% -4 -22.2% -5 -8.2% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 4 22.2% 4 6.6% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 4 22.2% -2 -3.3% 0 N/A% 0 0.0%
menu_set_active_menu_names0 N/A% -3 -16.7% -3 -4.9% 0 N/A% 0 0.0%
overlay_set_regions_to_render0 N/A% 3 16.7% 3 4.9% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 N/A% -2 -11.1% -2 -3.3% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 2 11.1% 5 8.2% 0 N/A% 0 0.0%
menu_get_item0 N/A% 2 11.1% 7 11.5% 0 N/A% 0 0.0%
filter_formats0 N/A% 2 11.1% 3 4.9% 0 N/A% 0 0.0%
list_themes0 N/A% -2 -11.1% 0 0.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% -2 -11.1% 1 1.6% 0 N/A% 0 0.0%
_node_types_build0 N/A% 1 5.6% -2 -3.3% 0 N/A% 0 0.0%
drupal_add_library0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% -1 -5.6% -1 -1.6% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -1 -5.6% -4 -6.6% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% -1 -5.6% -1 -1.6% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% -1 -5.6% -1 -1.6% 0 N/A% 0 0.0%
field_language0 N/A% -1 -5.6% -2 -3.3% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% -1 -5.6% -1 -1.6% 0 N/A% 0 0.0%
user_roles0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 0.0%
l0 N/A% 1 5.6% 1 1.6% 0 N/A% 0 0.0%
format_date0 N/A% -1 -5.6% -1 -1.6% 0 N/A% 0 0.0%
system_list0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% -1 -5.6% -9 -14.8% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 1 5.6% 3 4.9% 0 N/A% 0 0.0%
overlay_set_mode0 N/A% 1 5.6% -1 -1.6% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 1 5.6% 1 1.6% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% -1 -5.6% -2 -3.3% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% 2 3.3% 0 N/A% 0 0.0%
drupal_add_library@10 N/A% 0 0.0% -16 -26.2% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 0 0.0% -4 -6.6% 0 N/A% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_set_active_trail0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_link_get_preferred0 N/A% 0 0.0% 3 4.9% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% 0 0.0% -4 -6.6% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 9 14.8% 0 N/A% -24 -100.0%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 0.0%
menu_tree0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 0.0%
field_available_languages0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
block_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -3 -4.9% 0 N/A% 0 0.0%
Drupal\views_ui\ViewPreviewFormController::form0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -2 -11.1% -5 -8.2% 0 N/A% 0 0.0%