Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls2,405 2,405 0 0.0%
Incl. Wall Time (microsec)8,262 8,346 84 1.0%
Incl. Wall Time (microsec) per call 3 3 0 1.0%
Excl. Wall Time (microsec)7,855 7,940 85 1.1%
Incl. CPU (microsecs)10,194 10,274 80 0.8%
Incl. CPU (microsecs) per call 4 4 0 0.8%
Excl. CPU (microsec)9,636 9,717 81 0.8%
Incl. MemUse (bytes)69,080 69,056 -24 -0.0%
Incl. MemUse (bytes) per call 29 29 -0 -0.0%
Excl. MemUse (bytes)68,048 68,024 -24 -0.0%
Incl. PeakMemUse (bytes)45,064 43,984 -1,080 -2.4%
Incl. PeakMemUse (bytes) per call 19 18 -0 -2.4%
Excl. PeakMemUse (bytes)44,288 43,208 -1,080 -2.4%

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% 84 0.6% 80 0.6% -24 -0.0% -1,080 -1.8%
Exclusive Metrics Diff for Current Function85 101.2% 81 101.2% -24 -100.0% -1,080 -100.0%
Parent functions
drupal_set_breadcrumb0 N/A% 48 57.1% 44 55.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 18 21.4% 7 8.8% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 16 19.0% 5 6.2% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 N/A% -11 -13.1% -18 -22.5% 0 0.0% 0 0.0%
search_get_info0 N/A% -5 -6.0% -4 -5.0% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 N/A% 5 6.0% 19 23.8% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -5 -6.0% 2 2.5% 0 0.0% 0 0.0%
language_list0 N/A% 4 4.8% 2 2.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 3 3.6% -1 -1.2% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 3 3.6% 1 1.2% 0 0.0% 0 0.0%
arg0 N/A% -3 -3.6% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% -2 -2.4% 1 1.2% 0 0.0% 0 0.0%
overlay_set_mode0 N/A% 2 2.4% -1 -1.2% 0 0.0% 48 4.4%
template_preprocess_block0 N/A% 2 2.4% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% 2 2.4% 2 2.5% 0 0.0% 0 0.0%
list_themes0 N/A% -2 -2.4% 1 1.2% 0 0.0% 0 0.0%
form_set_error0 N/A% 2 2.4% -12 -15.0% 0 0.0% -1,128 -104.4%
drupal_add_library@20 N/A% 2 2.4% -1 -1.2% 0 0.0% 0 0.0%
_menu_overview_tree_form@10 N/A% -1 -1.2% -2 -2.5% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 1 1.2% 5 6.2% 0 0.0% 0 0.0%
theme_get_registry0 N/A% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 1 1.2% 1 1.2% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 1 1.2% -2 -2.5% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% -1 -1.2% -1 -1.2% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -1 -1.2% 33 41.2% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 1 1.2% 1 1.2% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 1 1.2% 3 3.8% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 1 1.2% 8 10.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 1 1.2% -2 -2.5% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 1 1.2% 9 11.2% 0 0.0% 0 0.0%
path_is_admin0 N/A% 1 1.2% 1 1.2% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 1 1.2% 1 1.2% -24 -100.0% 0 0.0%
_node_types_build0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 N/A% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 5 6.2% 0 0.0% 0 0.0%
drupal_add_tabledrag0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% -7 -8.8% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
user_access0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
_menu_overview_tree_form0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
block_list0 N/A% 0 0.0% -3 -3.8% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
conf_path0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
_menu_overview_tree_form@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
_menu_overview_tree_form@20 N/A% 0 0.0% -4 -5.0% 0 0.0% 0 0.0%
_menu_overview_tree_form@30 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
_menu_overview_tree_form@40 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -1 -1.2% -1 -1.2% 0 0.0% 0 0.0%