Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls509 509 0 0.0%
Incl. Wall Time (microsec)1,282 1,286 4 0.3%
Incl. Wall Time (microsec) per call 3 3 0 0.3%
Excl. Wall Time (microsec)1,209 1,215 6 0.5%
Incl. CPU (microsecs)1,720 1,745 25 1.5%
Incl. CPU (microsecs) per call 3 3 0 1.5%
Excl. CPU (microsec)1,613 1,635 22 1.4%
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% 4 1.0% 25 7.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 150.0% 22 88.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_feed0 N/A% 11 275.0% 10 40.0% 0 N/A% 0 N/A%
theme_comment_post_forbidden0 N/A% -9 -225.0% -10 -40.0% 0 N/A% 0 N/A%
language_list0 N/A% -6 -150.0% -12 -48.0% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -5 -125.0% -5 -20.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% -5 -125.0% -4 -16.0% 0 N/A% 0 N/A%
user_roles0 N/A% -5 -125.0% -4 -16.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 4 100.0% 11 44.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 4 100.0% 3 12.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 4 100.0% 5 20.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 4 100.0% 12 48.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 3 75.0% 2 8.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 2 50.0% 2 8.0% 0 N/A% -128 N/A%
format_date0 N/A% -2 -50.0% -3 -12.0% 0 N/A% 0 N/A%
block_list0 N/A% 2 50.0% 2 8.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 2 50.0% 3 12.0% 0 N/A% 128 N/A%
overlay_set_regions_to_render0 N/A% -2 -50.0% 1 4.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% 2 50.0% 3 12.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% -2 -50.0% -5 -20.0% 0 N/A% 0 N/A%
form_set_error0 N/A% -2 -50.0% -1 -4.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 1 25.0% -1 -4.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 1 25.0% 4 16.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% 1 25.0% 2 8.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 25.0% -2 -8.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 1 25.0% 1 4.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -25.0% -1 -4.0% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -1 -25.0% -1 -4.0% 0 N/A% 0 N/A%
list_themes0 N/A% -1 -25.0% -4 -16.0% 0 N/A% 0 N/A%
typed_data0 N/A% 1 25.0% 1 4.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 25.0% 3 12.0% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 1 25.0% -1 -4.0% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 1 25.0% 1 4.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 2 8.0% 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 -4.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% 4 16.0% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_available_languages0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -2 -50.0% 3 12.0% 0 N/A% 0 N/A%