Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls589 589 0 0.0%
Incl. Wall Time (microsec)1,581 1,593 12 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)1,514 1,524 10 0.7%
Incl. CPU (microsecs)2,116 2,149 33 1.6%
Incl. CPU (microsecs) per call 4 4 0 1.6%
Excl. CPU (microsec)1,991 2,039 48 2.4%
Incl. MemUse (bytes)72,072 72,072 0 0.0%
Incl. MemUse (bytes) per call 122 122 0 0.0%
Excl. MemUse (bytes)71,296 71,296 0 0.0%
Incl. PeakMemUse (bytes)72,064 72,064 0 0.0%
Incl. PeakMemUse (bytes) per call 122 122 0 0.0%
Excl. PeakMemUse (bytes)71,288 71,288 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% 12 8.4% 33 10.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 83.3% 48 145.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 15 125.0% 12 36.4% 0 N/A% 0 N/A%
form_set_error0 N/A% 4 33.3% 2 6.1% 0 N/A% 0 N/A%
_node_types_build0 N/A% -3 -25.0% -1 -3.0% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% -3 -25.0% -6 -18.2% 0 N/A% 0 N/A%
overlay_store_rendered_content0 N/A% -3 -25.0% -3 -9.1% 0 N/A% 0 N/A%
field_language0 N/A% -2 -16.7% 3 9.1% 0 N/A% 0 N/A%
menu_set_active_trail0 N/A% 1 8.3% 4 12.1% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 8.3% 1 3.0% 0 N/A% 0 N/A%
field_available_languages0 N/A% -1 -8.3% -2 -6.1% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 1 8.3% 1 3.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% 1 8.3% 1 3.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 1 8.3% -1 -3.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 1 8.3% 1 3.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% -1 -8.3% 1 3.0% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -1 -8.3% -1 -3.0% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% -1 -8.3% 1 3.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 8.3% 1 3.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -1 -8.3% -2 -6.1% 0 N/A% 0 N/A%
language_list0 N/A% 1 8.3% 20 60.6% 0 N/A% 0 N/A%
drupal_set_title0 N/A% -1 -8.3% 2 6.1% 0 N/A% 0 N/A%
list_themes0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
format_date0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
user_roles0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
theme_comment_post_forbidden0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 0 0.0% -9 -27.3% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 0 0.0% 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_match_path0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -5 -15.2% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 4 12.1% 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_library@10 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 2 16.7% -15 -45.5% 0 N/A% 0 N/A%