Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls499 498 -1 -0.2%
Incl. Wall Time (microsec)1,376 1,425 49 3.6%
Incl. Wall Time (microsec) per call 3 3 0 3.8%
Excl. Wall Time (microsec)1,311 1,354 43 3.3%
Incl. CPU (microsecs)1,838 1,909 71 3.9%
Incl. CPU (microsecs) per call 4 4 0 4.1%
Excl. CPU (microsec)1,728 1,795 67 3.9%
Incl. MemUse (bytes)63,712 63,712 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.2%
Excl. MemUse (bytes)62,680 62,680 0 0.0%
Incl. PeakMemUse (bytes)58,848 58,648 -200 -0.3%
Incl. PeakMemUse (bytes) per call 118 118 -0 -0.1%
Excl. PeakMemUse (bytes)58,072 57,872 -200 -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_static-1 -100.0% 49 19.7% 71 58.7% 0 0.0% -200 -0.9%
Exclusive Metrics Diff for Current Function43 87.8% 67 94.4% 0 N/A% -200 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags-1 -100.0% 9 18.4% 0 0.0% 0 N/A% -48 -24.0%
menu_local_tasks0 0.0% 8 16.3% 7 9.9% 0 N/A% 0 0.0%
entity_get_view_modes0 0.0% 5 10.2% 5 7.0% 0 N/A% 0 0.0%
menu_tree_set_path0 0.0% 4 8.2% 5 7.0% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 0.0% 4 8.2% 2 2.8% 0 N/A% 0 0.0%
drupal_add_html_head0 0.0% 3 6.1% 0 0.0% 0 N/A% -112 -56.0%
theme_get_setting0 0.0% 3 6.1% 6 8.5% 0 N/A% 0 0.0%
menu_get_item0 0.0% 3 6.1% -1 -1.4% 0 N/A% 0 0.0%
template_preprocess_block0 0.0% -2 -4.1% -2 -2.8% 0 N/A% 0 0.0%
field_view_mode_settings0 0.0% 2 4.1% 2 2.8% 0 N/A% 112 56.0%
format_date0 0.0% 2 4.1% 3 4.2% 0 N/A% 0 0.0%
menu_set_active_trail0 0.0% 1 2.0% 1 1.4% 0 N/A% 0 0.0%
element_info0 0.0% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
l0 0.0% 1 2.0% 1 1.4% 0 N/A% 0 0.0%
menu_link_get_preferred0 0.0% 1 2.0% 2 2.8% 0 N/A% 0 0.0%
block_list0 0.0% -1 -2.0% 4 5.6% 0 N/A% 0 0.0%
menu_tree_page_data0 0.0% -1 -2.0% -1 -1.4% 0 N/A% 0 0.0%
drupal_html_id0 0.0% -1 -2.0% -1 -1.4% 0 N/A% 0 0.0%
typed_data0 0.0% 1 2.0% 1 1.4% 0 N/A% 0 0.0%
drupal_set_title0 0.0% 1 2.0% 2 2.8% 0 N/A% 0 0.0%
_field_info_collate_types0 0.0% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_bundles0 0.0% 1 2.0% 25 35.2% 0 N/A% 0 0.0%
menu_set_active_menu_names0 0.0% 1 2.0% 1 1.4% 0 N/A% 0 0.0%
user_access0 0.0% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
system_list0 0.0% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_js0 0.0% -1 -2.0% -1 -1.4% 0 N/A% 0 0.0%
path_is_admin0 0.0% 1 2.0% -3 -4.2% 0 N/A% 0 0.0%
drupal_add_library0 0.0% 1 2.0% 1 1.4% 0 N/A% 0 0.0%
language_list0 0.0% -1 -2.0% -5 -7.0% 0 N/A% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -1 -1.4% 0 N/A% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -2 -2.8% 0 N/A% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
drupal_get_library0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_set_error0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
template_preprocess0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
drupal_add_css0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
drupal_static_reset0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 0.0% 0 0.0% 6 8.5% 0 N/A% 0 0.0%
field_language0 0.0% 0 0.0% 4 5.6% 0 N/A% 0 0.0%
list_themes0 0.0% 0 0.0% -2 -2.8% 0 N/A% 0 0.0%
arg0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_role_permissions0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
field_available_languages0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
drupal_render_page0 0.0% 0 0.0% -1 -1.4% 0 N/A% 0 0.0%
menu_tree0 0.0% 0 0.0% -2 -2.8% 0 N/A% 0 0.0%
_menu_build_tree0 0.0% 0 0.0% 2 2.8% 0 N/A% 0 0.0%
_node_types_build0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
conf_path0 0.0% 0 0.0% 2 2.8% 0 N/A% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_registry0 0.0% 0 0.0% -1 -1.4% 0 N/A% -152 -76.0%
Child function
array_key_exists0 N/A% 6 12.2% 4 5.6% 0 N/A% 0 0.0%