Diff Report
Run #518e77f228c59: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518e79c023047: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #518e77f228c59Run #518e79c023047DiffDiff%
Number of Function Calls464 464 0 0.0%
Incl. Wall Time (microsec)1,434 1,334 -100 -7.0%
Incl. Wall Time (microsec) per call 3 3 -0 -7.0%
Excl. Wall Time (microsec)1,366 1,265 -101 -7.4%
Incl. CPU (microsecs)1,840 1,741 -99 -5.4%
Incl. CPU (microsecs) per call 4 4 -0 -5.4%
Excl. CPU (microsec)1,727 1,635 -92 -5.3%
Incl. MemUse (bytes)66,520 66,520 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)65,488 65,488 0 0.0%
Incl. PeakMemUse (bytes)89,000 88,968 -32 -0.0%
Incl. PeakMemUse (bytes) per call 192 192 -0 -0.0%
Excl. PeakMemUse (bytes)88,224 88,192 -32 -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% -100 -18.5% -99 -12.5% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-101 -101.0% -92 -92.9% 0 N/A% -32 -100.0%
Parent functions
menu_tree0 N/A% -45 -45.0% -46 -46.5% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -20 -20.0% -19 -19.2% 0 N/A% 0 0.0%
language_list0 N/A% 9 9.0% 13 13.1% 0 N/A% 0 0.0%
menu_get_item0 N/A% -7 -7.0% -3 -3.0% 0 N/A% -48 -150.0%
drupal_set_title0 N/A% -6 -6.0% -4 -4.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 6 6.0% -5 -5.1% 0 N/A% 56 175.0%
drupal_set_page_content0 N/A% -6 -6.0% -4 -4.0% 0 N/A% 0 0.0%
l0 N/A% -4 -4.0% -3 -3.0% 0 N/A% 0 0.0%
conf_path0 N/A% -4 -4.0% -3 -3.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -4 -4.0% -2 -2.0% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 4 4.0% 4 4.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -3 -3.0% -3 -3.0% 0 N/A% 0 0.0%
form_set_error0 N/A% -3 -3.0% -1 -1.0% 0 N/A% -40 -125.0%
drupal_retrieve_form0 N/A% -3 -3.0% -3 -3.0% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 3 3.0% 4 4.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -3 -3.0% -5 -5.1% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 3 3.0% 5 5.1% 0 N/A% 0 0.0%
block_list0 N/A% 3 3.0% 0 0.0% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 3 3.0% 3 3.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% -3 -3.0% -4 -4.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -3 -3.0% -2 -2.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 3 3.0% 4 4.0% 0 N/A% 0 0.0%
user_access0 N/A% -3 -3.0% -2 -2.0% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% -3 -3.0% -4 -4.0% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% -3 -3.0% -3 -3.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% -2 -2.0% -2 -2.0% 0 N/A% 0 0.0%
_node_revision_access0 N/A% -2 -2.0% -1 -1.0% 0 N/A% 0 0.0%
overlay_set_regions_to_render0 N/A% -2 -2.0% 1 1.0% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% -2 -2.0% -2 -2.0% 0 N/A% 0 0.0%
field_language0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -1 -1.0% -2 -2.0% 0 N/A% 0 0.0%
list_themes0 N/A% -1 -1.0% 1 1.0% 0 N/A% 0 0.0%
_node_types_build0 N/A% -1 -1.0% -6 -6.1% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 0.0%
format_date0 N/A% 1 1.0% 3 3.0% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
field_available_languages0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% -1 -1.0% -2 -2.0% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -4 -4.0% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
overlay_set_mode0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 0.0%
typed_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 1 1.0% 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_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
user_roles0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 5 5.1% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 3 3.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 1 1.0% -7 -7.1% 0 N/A% 0 0.0%