Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls1,398 1,398 0 0.0%
Incl. Wall Time (microsec)3,602 3,630 28 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)3,518 3,541 23 0.7%
Incl. CPU (microsecs)4,683 4,701 18 0.4%
Incl. CPU (microsecs) per call 3 3 0 0.4%
Excl. CPU (microsec)4,534 4,562 28 0.6%
Incl. MemUse (bytes)65,056 65,056 0 0.0%
Incl. MemUse (bytes) per call 47 47 0 0.0%
Excl. MemUse (bytes)64,032 64,032 0 0.0%
Incl. PeakMemUse (bytes)58,392 58,304 -88 -0.2%
Incl. PeakMemUse (bytes) per call 42 42 -0 -0.2%
Excl. PeakMemUse (bytes)58,392 58,304 -88 -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_static0 N/A% 28 1.1% 18 1.9% 0 0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function23 82.1% 28 155.6% 0 N/A% -88 -100.0%
Parent functions
entity_get_bundles0 N/A% -14 -50.0% -23 -127.8% 0 N/A% 0 0.0%
list_themes0 N/A% 10 35.7% 13 72.2% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 9 32.1% 0 0.0% 0 N/A% -16 -18.2%
language_list0 N/A% -4 -14.3% 2 11.1% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 4 14.3% 5 27.8% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -4 -14.3% -7 -38.9% 0 N/A% 0 0.0%
block_list0 N/A% 3 10.7% 2 11.1% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 3 10.7% 4 22.2% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 3 10.7% 3 16.7% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 3 10.7% 3 16.7% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% -3 -10.7% -2 -11.1% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 2 7.1% 2 11.1% 0 N/A% 0 0.0%
menu_tree0 N/A% 2 7.1% 4 22.2% 0 N/A% 0 0.0%
path_is_admin0 N/A% 2 7.1% 2 11.1% 0 N/A% 0 0.0%
user_role_permissions0 N/A% -2 -7.1% -1 -5.6% 0 N/A% 0 0.0%
filter_list_format0 N/A% 1 3.6% -1 -5.6% 0 N/A% 0 0.0%
conf_path0 N/A% -1 -3.6% 3 16.7% 0 N/A% -48 -54.5%
drupal_set_page_content0 N/A% 1 3.6% 1 5.6% 0 N/A% 0 0.0%
format_date0 N/A% -1 -3.6% -1 -5.6% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 1 3.6% 1 5.6% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 1 3.6% -1 -5.6% 0 N/A% 0 0.0%
pager_get_query_parameters0 N/A% -1 -3.6% 3 16.7% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 1 3.6% 4 22.2% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 1 3.6% 1 5.6% 0 N/A% 0 0.0%
image_effect_definitions0 N/A% 1 3.6% -2 -11.1% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 1 3.6% 4 22.2% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 1 3.6% -1 -5.6% 0 N/A% 0 0.0%
_node_types_build0 N/A% 1 3.6% -9 -50.0% 0 N/A% 0 0.0%
l0 N/A% 1 3.6% 2 11.1% 0 N/A% 0 0.0%
typed_data0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 1 3.6% 1 5.6% 0 N/A% 96 109.1%
field_language0 N/A% 1 3.6% -4 -22.2% 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_send_headers0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
form_set_error0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 0.0%
drupal_render_page0 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%
_rdf_get_default_mapping0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% 0 0.0% 3 16.7% 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_registry0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 0 0.0% 4 22.2% 0 N/A% 0 0.0%
field_available_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% -120 -136.4%
_field_info_collate_types0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 5 17.9% -10 -55.6% 0 N/A% 0 0.0%