Diff Report
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519fbca569199Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls509 509 0 0.0%
Incl. Wall Time (microsec)1,308 1,282 -26 -2.0%
Incl. Wall Time (microsec) per call 3 3 -0 -2.0%
Excl. Wall Time (microsec)1,237 1,209 -28 -2.3%
Incl. CPU (microsecs)1,756 1,720 -36 -2.1%
Incl. CPU (microsecs) per call 3 3 -0 -2.1%
Excl. CPU (microsec)1,642 1,613 -29 -1.8%
Incl. MemUse (bytes)61,656 61,656 0 0.0%
Incl. MemUse (bytes) per call 121 121 0 0.0%
Excl. MemUse (bytes)60,624 60,624 0 0.0%
Incl. PeakMemUse (bytes)60,656 60,656 0 0.0%
Incl. PeakMemUse (bytes) per call 119 119 0 0.0%
Excl. PeakMemUse (bytes)59,352 59,352 0 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% -26 -4.1% -36 -12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -107.7% -29 -80.6% 0 N/A% 0 N/A%
Parent functions
theme_get_setting0 N/A% -22 -84.6% -22 -61.1% 0 N/A% 0 N/A%
theme_comment_post_forbidden0 N/A% -14 -53.8% -14 -38.9% 0 N/A% 0 N/A%
language_list0 N/A% 10 38.5% 6 16.7% 0 N/A% 0 N/A%
user_roles0 N/A% 5 19.2% 7 19.4% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 3 11.5% 6 16.7% 0 N/A% 0 N/A%
block_list0 N/A% -3 -11.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 11.5% -15 -41.7% 0 N/A% 0 N/A%
form_set_error0 N/A% 2 7.7% 2 5.6% 0 N/A% 0 N/A%
_node_types_build0 N/A% 2 7.7% 9 25.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -2 -7.7% -2 -5.6% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -7.7% -1 -2.8% 0 N/A% 0 N/A%
element_info0 N/A% -2 -7.7% -1 -2.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -2 -7.7% -1 -2.8% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% -1 -3.8% -1 -2.8% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% -1 -3.8% -1 -2.8% 0 N/A% 0 N/A%
conf_path0 N/A% -1 -3.8% -7 -19.4% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 1 3.8% 2 5.6% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
format_date0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% -1 -3.8% -1 -2.8% 0 N/A% 0 N/A%
list_themes0 N/A% -1 -3.8% 3 8.3% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% -1 -3.8% -1 -2.8% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -3.8% -4 -11.1% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 0 0.0% -2 -5.6% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -2 -5.6% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% 2 5.6% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 0 0.0% 3 8.3% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 0 0.0% 2 5.6% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -3 -8.3% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% 0 0.0% 4 11.1% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -5 -13.9% 0 N/A% 0 N/A%
field_available_languages0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 2 5.6% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 2 7.7% -7 -19.4% 0 N/A% 0 N/A%