Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls595 595 0 0.0%
Incl. Wall Time (microsec)1,353 1,377 24 1.8%
Incl. Wall Time (microsec) per call 2 2 0 1.8%
Excl. Wall Time (microsec)1,284 1,307 23 1.8%
Incl. CPU (microsecs)1,866 1,906 40 2.1%
Incl. CPU (microsecs) per call 3 3 0 2.1%
Excl. CPU (microsec)1,758 1,799 41 2.3%
Incl. MemUse (bytes)60,376 60,376 0 0.0%
Incl. MemUse (bytes) per call 101 101 0 0.0%
Excl. MemUse (bytes)59,344 59,344 0 0.0%
Incl. PeakMemUse (bytes)53,424 53,424 0 0.0%
Incl. PeakMemUse (bytes) per call 90 90 0 0.0%
Excl. PeakMemUse (bytes)52,120 52,120 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% 24 0.8% 40 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 95.8% 41 102.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 18 75.0% 18 45.0% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 2 8.3% 4 10.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 8.3% 3 7.5% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -2 -8.3% -2 -5.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 4.2% 2 5.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
language_list0 N/A% -1 -4.2% 7 17.5% 0 N/A% 0 N/A%
element_info0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
search_get_info0 N/A% -1 -4.2% -2 -5.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% -1 -4.2% -1 -2.5% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -1 -4.2% -2 -5.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% -1 -4.2% -1 -2.5% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% 1 4.2% 1 2.5% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 1 4.2% 5 12.5% 0 N/A% 0 N/A%
field_language0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 4.2% -1 -2.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -1 -4.2% 5 12.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 4.2% 7 17.5% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 1 4.2% 1 2.5% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 1 4.2% 2 5.0% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 4.2% -2 -5.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
list_themes0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% -1 -4.2% -1 -2.5% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 4.2% -3 -7.5% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
menu_set_active_trail0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% -2 -5.0% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 0 0.0% -2 -5.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 4 10.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% -4 -10.0% 0 N/A% 0 N/A%
drupal_add_library@30 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
form_set_error0 N/A% 0 0.0% 4 10.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
field_available_languages0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
filter_list_format0 N/A% 0 0.0% -2 -5.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% 3 7.5% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 1 4.2% -1 -2.5% 0 N/A% 0 N/A%