Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls498 498 0 0.0%
Incl. Wall Time (microsec)2,310 2,290 -20 -0.9%
Incl. Wall Time (microsec) per call 5 5 -0 -0.9%
Excl. Wall Time (microsec)2,228 2,210 -18 -0.8%
Incl. CPU (microsecs)2,849 2,815 -34 -1.2%
Incl. CPU (microsecs) per call 6 6 -0 -1.2%
Excl. CPU (microsec)2,691 2,652 -39 -1.4%
Incl. MemUse (bytes)64,848 64,848 0 0.0%
Incl. MemUse (bytes) per call 130 130 0 0.0%
Excl. MemUse (bytes)63,816 63,816 0 0.0%
Incl. PeakMemUse (bytes)103,536 103,536 0 0.0%
Incl. PeakMemUse (bytes) per call 208 208 0 0.0%
Excl. PeakMemUse (bytes)102,232 102,232 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% -20 -3.5% -34 -5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -90.0% -39 -114.7% 0 N/A% 0 N/A%
Parent functions
overlay_set_regions_to_render0 N/A% 13 65.0% 13 38.2% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% -11 -55.0% -10 -29.4% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -7 -35.0% -8 -23.5% 0 N/A% 0 N/A%
drupal_add_library0 N/A% -5 -25.0% -5 -14.7% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -5 -25.0% -6 -17.6% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 4 20.0% 3 8.8% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -4 -20.0% -5 -14.7% 0 N/A% 0 N/A%
drupal_add_js0 N/A% -3 -15.0% -2 -5.9% 0 N/A% 0 N/A%
drupal_set_title0 N/A% -3 -15.0% -2 -5.9% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -3 -15.0% -4 -11.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 15.0% -7 -20.6% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -2 -10.0% -4 -11.8% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 2 10.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 2 10.0% 2 5.9% 0 N/A% 0 N/A%
block_list0 N/A% -1 -5.0% 4 11.8% 0 N/A% 0 N/A%
l0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -1 -5.0% 2 5.9% 0 N/A% 0 N/A%
menu_tree0 N/A% -1 -5.0% 1 2.9% 0 N/A% 0 N/A%
path_is_admin0 N/A% 1 5.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -1 -5.0% 1 2.9% 0 N/A% 0 N/A%
form_set_error0 N/A% 1 5.0% -1 -2.9% 0 N/A% 0 N/A%
template_preprocess0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% -1 -5.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -1 -5.0% 1 2.9% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
_node_revision_access0 N/A% -1 -5.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 1 5.0% -1 -2.9% 0 N/A% 0 N/A%
typed_data0 N/A% 1 5.0% -1 -2.9% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 1 5.0% 2 5.9% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -5.0% -1 -2.9% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
theme_comment_post_forbidden0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
user_roles0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
node_mark0 N/A% 1 5.0% 2 5.9% 0 N/A% 0 N/A%
format_date0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
language_list0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
list_themes0 N/A% 0 0.0% 3 8.8% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% 0 0.0% 4 11.8% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_available_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -2 -10.0% 5 14.7% 0 N/A% 0 N/A%