Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls450 450 0 0.0%
Incl. Wall Time (microsec)1,122 1,183 61 5.4%
Incl. Wall Time (microsec) per call 2 3 0 5.4%
Excl. Wall Time (microsec)1,074 1,132 58 5.4%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 9 9 0 0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)61,624 61,696 72 0.1%
Incl. MemUse (bytes) per call 137 137 0 0.1%
Excl. MemUse (bytes)60,592 60,664 72 0.1%
Incl. PeakMemUse (bytes)77,696 77,448 -248 -0.3%
Incl. PeakMemUse (bytes) per call 173 172 -1 -0.3%
Excl. PeakMemUse (bytes)76,392 76,144 -248 -0.3%

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% 61 14.9% 0 0.0% 72 0.0% -248 -0.2%
Exclusive Metrics Diff for Current Function58 95.1% 0 N/A% 72 100.0% -248 -100.0%
Parent functions
drupal_add_library0 N/A% 49 80.3% 4,000 N/A% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -8 -13.1% 0 N/A% 0 0.0% -88 -35.5%
entity_get_bundles0 N/A% 6 9.8% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 4.9% 0 N/A% 0 0.0% 0 0.0%
list_themes0 N/A% 2 3.3% 0 N/A% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 2 3.3% 0 N/A% 0 0.0% 120 48.4%
language_list0 N/A% -2 -3.3% 0 N/A% 0 0.0% -88 -35.5%
drupal_get_library0 N/A% 2 3.3% 0 N/A% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
field_language0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 1 1.6% 0 N/A% 0 0.0% 120 48.4%
field_available_languages0 N/A% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
path_is_admin0 N/A% -1 -1.6% 0 N/A% 0 0.0% -88 -35.5%
template_preprocess_block0 N/A% 1 1.6% 0 N/A% 0 0.0% 32 12.9%
drupal_add_http_header0 N/A% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 1.6% 0 N/A% 8 11.1% -80 -32.3%
field_view_mode_settings0 N/A% -1 -1.6% 0 N/A% 0 0.0% -88 -35.5%
menu_local_tasks0 N/A% -1 -1.6% 0 N/A% 0 0.0% -88 -35.5%
user_roles0 N/A% 1 1.6% 0 N/A% 0 0.0% -120 -48.4%
menu_get_item0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
_node_types_build0 N/A% -1 -1.6% 0 N/A% 0 0.0% 120 48.4%
_rdf_get_default_mapping0 N/A% 1 1.6% 0 N/A% 64 88.9% 192 77.4%
l0 N/A% -1 -1.6% 0 N/A% 0 0.0% -88 -35.5%
user_access0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
typed_data0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% -1 -1.6% 0 N/A% 0 0.0% -56 -22.6%
drupal_is_front_page0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 N/A% 0 0.0% -88 -35.5%
path_get_admin_paths0 N/A% 0 0.0% 0 N/A% 0 0.0% 120 48.4%
drupal_get_http_header0 N/A% 0 0.0% 0 N/A% 0 0.0% -392 -158.1%
arg0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_set_error0 N/A% 0 0.0% -4,000 N/A% 0 0.0% 120 48.4%
format_date0 N/A% 0 0.0% 0 N/A% 0 0.0% 32 12.9%
user_role_permissions0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 0 N/A% 0 0.0% 120 48.4%
drupal_render_page0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
conf_path0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme_comment_post_forbidden0 N/A% 0 0.0% 0 N/A% 0 0.0% 32 12.9%
_field_info_collate_types0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
filter_list_format0 N/A% 0 0.0% 0 N/A% 0 0.0% -88 -35.5%
element_info0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 N/A% 0 0.0% 32 12.9%
menu_tree0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 0 0.0% 0 N/A% 0 0.0% 32 12.9%
theme_get_registry0 N/A% 0 0.0% 0 N/A% 0 0.0% 120 48.4%
block_list0 N/A% 0 0.0% 0 N/A% 0 0.0% -88 -35.5%
drupal_static_reset0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 3 4.9% 0 N/A% 0 0.0% 0 0.0%