Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls478 478 0 0.0%
Incl. Wall Time (microsec)1,181 1,189 8 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)1,129 1,135 6 0.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 8 0 -8 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)60,688 60,688 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)59,656 59,656 0 0.0%
Incl. PeakMemUse (bytes)96,528 96,520 -8 -0.0%
Incl. PeakMemUse (bytes) per call 202 202 -0 -0.0%
Excl. PeakMemUse (bytes)95,224 95,216 -8 -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% 8 0.4% -4,000 -50.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function6 75.0% -4,000 -100.0% 0 N/A% -8 -100.0%
Parent functions
language_list0 N/A% 12 150.0% 0 0.0% 0 N/A% 0 0.0%
list_themes0 N/A% -9 -112.5% 0 0.0% 0 N/A% 0 0.0%
form_set_error0 N/A% 4 50.0% 0 0.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -4 -50.0% 0 0.0% 0 N/A% -48 -600.0%
entity_get_bundles0 N/A% 4 50.0% -4,000 -100.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 3 37.5% 0 0.0% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 0.0%
field_language0 N/A% -2 -25.0% 0 0.0% 0 N/A% 0 0.0%
typed_data0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% -2 -25.0% 0 0.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
conf_path0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
theme_get_registry0 N/A% -1 -12.5% 0 0.0% 0 N/A% 40 500.0%
menu_tree0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
_node_revision_access0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
field_available_languages0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
_node_types_build0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 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_add_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
format_date0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 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%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static_reset0 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%
menu_get_custom_theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 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%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
block_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
node_mark0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_roles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 0.0%