Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls2,141 2,139 -2 -0.1%
Incl. Wall Time (microsec)3,093 3,100 7 0.2%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)3,036 3,042 6 0.2%
Incl. CPU (microsecs)5,063 5,028 -35 -0.7%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)4,962 4,923 -39 -0.8%
Incl. MemUse (bytes)63,776 63,760 -16 -0.0%
Incl. MemUse (bytes) per call 30 30 0 0.1%
Excl. MemUse (bytes)62,744 62,728 -16 -0.0%
Incl. PeakMemUse (bytes)88,464 88,544 80 0.1%
Incl. PeakMemUse (bytes) per call 41 41 0 0.2%
Excl. PeakMemUse (bytes)87,160 87,240 80 0.1%

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-2 -100.0% 7 0.0% -35 -0.2% -16 -0.0% 80 0.0%
Exclusive Metrics Diff for Current Function6 85.7% -39 -111.4% -16 -100.0% 80 100.0%
Parent functions
entity_get_bundles0 0.0% 48 685.7% 7 20.0% 0 0.0% 0 0.0%
language_list0 0.0% -17 -242.9% -23 -65.7% 0 0.0% 0 0.0%
drupal_add_css0 0.0% -15 -214.3% 3 8.6% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -13 -185.7% -11 -31.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags-2 -100.0% -12 -171.4% 5 14.3% 0 0.0% -48 -60.0%
typed_data0 0.0% 7 100.0% 11 31.4% 0 0.0% 0 0.0%
block_list0 0.0% 6 85.7% 4 11.4% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 6 85.7% 5 14.3% 0 0.0% 0 0.0%
node_mark0 0.0% -5 -71.4% -7 -20.0% 0 0.0% 0 0.0%
menu_tree_set_path0 0.0% 5 71.4% 4 11.4% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 5 71.4% 7 20.0% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 0.0% 4 57.1% -2 -5.7% 0 0.0% 0 0.0%
field_language0 0.0% -4 -57.1% -15 -42.9% 0 0.0% 0 0.0%
theme_comment_post_forbidden0 0.0% 4 57.1% 1 2.9% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% -4 -57.1% -2 -5.7% 0 0.0% 128 160.0%
menu_tree_page_data0 0.0% -4 -57.1% -5 -14.3% 0 0.0% 0 0.0%
path_is_admin0 0.0% -3 -42.9% -2 -5.7% 0 0.0% 0 0.0%
element_info0 0.0% -3 -42.9% -2 -5.7% 0 0.0% 0 0.0%
menu_get_item0 0.0% -3 -42.9% -6 -17.1% 0 0.0% 0 0.0%
drupal_set_title0 0.0% 3 42.9% -2 -5.7% 0 0.0% 0 0.0%
list_themes0 0.0% 2 28.6% -1 -2.9% 0 0.0% 0 0.0%
field_view_mode_settings0 0.0% 2 28.6% -5 -14.3% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 2 28.6% 2 5.7% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 2 28.6% 1 2.9% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 2 28.6% 1 2.9% 0 0.0% 0 0.0%
theme_get_registry0 0.0% -2 -28.6% -3 -8.6% 0 0.0% 0 0.0%
template_preprocess0 0.0% -2 -28.6% 1 2.9% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -1 -14.3% -2 -5.7% 0 0.0% 0 0.0%
pager_get_query_parameters0 0.0% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 1 14.3% 1 2.9% 0 0.0% 0 0.0%
user_access0 0.0% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 1 14.3% 1 2.9% 0 0.0% 0 0.0%
_node_revision_access0 0.0% 1 14.3% 1 2.9% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 1 14.3% 2 5.7% 0 0.0% 0 0.0%
_node_types_build0 0.0% -1 -14.3% -2 -5.7% 0 0.0% 0 0.0%
arg0 0.0% -1 -14.3% -1 -2.9% 0 0.0% 0 0.0%
drupal_get_library0 0.0% -1 -14.3% 1 2.9% -16 -100.0% 0 0.0%
drupal_static_reset0 0.0% -1 -14.3% 1 2.9% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 1 14.3% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library0 0.0% -1 -14.3% -2 -5.7% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 1 14.3% 0 0.0% 0 0.0% 0 0.0%
conf_path0 0.0% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
form_set_error0 0.0% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 2 5.7% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% -3 -8.6% 0 0.0% 0 0.0%
format_date0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% 0 0.0% -3 -8.6% 0 0.0% 0 0.0%
user_role_permissions0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_roles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_available_languages0 0.0% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 2 5.7% 0 0.0% 0 0.0%
menu_tree0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 1 14.3% 4 11.4% 0 0.0% 0 0.0%