Diff Report
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_static

drupal_staticRun #512a40915a5ddRun #512a40ad78082DiffDiff%
Number of Function Calls1,458 1,480 22 1.5%
Incl. Wall Time (microsec)2,294 2,403 109 4.8%
Incl. Wall Time (microsec) per call 2 2 0 3.2%
Excl. Wall Time (microsec)2,237 2,342 105 4.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)96,672 101,072 4,400 4.6%
Incl. MemUse (bytes) per call 66 68 2 3.0%
Excl. MemUse (bytes)95,584 99,984 4,400 4.6%
Incl. PeakMemUse (bytes)106,512 113,056 6,544 6.1%
Incl. PeakMemUse (bytes) per call 73 76 3 4.6%
Excl. PeakMemUse (bytes)105,424 111,968 6,544 6.2%

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_static22 88.0% 109 0.4% 0 0.0% 4,400 0.1% 6,544 0.2%
Exclusive Metrics Diff for Current Function105 96.3% 0 N/A% 4,400 100.0% 6,544 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags15 68.2% 34 31.2% 0 N/A% 0 0.0% 680 10.4%
entity_get_bundles1 4.5% 16 14.7% 0 N/A% -256 -5.8% 2,696 41.2%
menu_set_active_trail1 4.5% 11 10.1% 0 N/A% 1,544 35.1% 1,568 24.0%
menu_link_get_preferred1 4.5% 11 10.1% 0 N/A% 1,544 35.1% 2,000 30.6%
menu_set_active_menu_names1 4.5% 11 10.1% 0 N/A% 1,568 35.6% 1,712 26.2%
form_set_error0 0.0% 9 8.3% 0 N/A% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -7 -6.4% 0 N/A% 0 0.0% 0 0.0%
field_language0 0.0% 5 4.6% 0 N/A% 0 0.0% -816 -12.5%
drupal_send_headers0 0.0% -5 -4.6% 0 N/A% -1,024 -23.3% 0 0.0%
drupal_get_library0 0.0% 5 4.6% 0 N/A% 800 18.2% 0 0.0%
field_view_mode_settings0 0.0% 5 4.6% 0 N/A% 0 0.0% 1,456 22.2%
conf_path0 0.0% 4 3.7% 0 N/A% 8 0.2% 8 0.1%
format_date0 0.0% 4 3.7% 0 N/A% 0 0.0% 976 14.9%
drupal_set_title0 0.0% 3 2.8% 0 N/A% 0 0.0% -2,048 -31.3%
drupal_add_html_head-1 -4.5% 3 2.8% 0 N/A% 0 0.0% -2,904 -44.4%
element_info0 0.0% -2 -1.8% 0 N/A% -512 -11.6% 16 0.2%
theme_get_registry0 0.0% 2 1.8% 0 N/A% 24 0.5% 288 4.4%
menu_local_tasks0 0.0% 2 1.8% 0 N/A% 512 11.6% 136 2.1%
overlay_set_mode0 0.0% -2 -1.8% 0 N/A% 0 0.0% -832 -12.7%
drupal_add_css1 4.5% 2 1.8% 0 N/A% 0 0.0% 0 0.0%
menu_get_item3 13.6% 2 1.8% 0 N/A% 0 0.0% 320 4.9%
drupal_retrieve_form0 0.0% -1 -0.9% 0 N/A% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% -1 -0.9% 0 N/A% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -1 -0.9% 0 N/A% 0 0.0% 400 6.1%
user_access0 0.0% -1 -0.9% 0 N/A% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -1 -0.9% 0 N/A% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% 1 0.9% 0 N/A% 0 0.0% -384 -5.9%
drupal_set_page_content0 0.0% -1 -0.9% 0 N/A% 0 0.0% -192 -2.9%
pager_get_query_parameters0 0.0% -1 -0.9% 0 N/A% 0 0.0% 0 0.0%
block_list0 0.0% -1 -0.9% 0 N/A% 0 0.0% 0 0.0%
filter_list_format0 0.0% 1 0.9% 0 N/A% 0 0.0% 0 0.0%
drupal_render_page0 0.0% -1 -0.9% 0 N/A% 0 0.0% -176 -2.7%
_rdf_get_default_mapping1 4.5% 1 0.9% 0 N/A% 256 5.8% -2,760 -42.2%
ip_address0 0.0% 1 0.9% 0 N/A% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% 1 0.9% 0 N/A% 0 0.0% 0 0.0%
cache0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
user_role_permissions0 0.0% 0 0.0% 0 N/A% 0 0.0% 72 1.1%
arg0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_add_feed-1 -4.5% 0 0.0% 0 N/A% 0 0.0% 464 7.1%
drupal_get_http_header0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 0 0.0% 0 N/A% -64 -1.5% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_language_resolved_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
image_effect_definitions0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 0 N/A% 0 0.0% 144 2.2%
overlay_set_regions_to_render0 0.0% 0 0.0% 0 N/A% 0 0.0% -144 -2.2%
drupal_get_destination0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
filter_get_filters0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
field_available_languages0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% 0 0.0% 0 N/A% 0 0.0% 184 2.8%
language_list0 0.0% 0 0.0% 0 N/A% 0 0.0% 352 5.4%
_field_info_field_cache0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
list_themes0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
menu_tree0 0.0% 0 0.0% 0 N/A% 0 0.0% 2,488 38.0%
path_is_admin0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
node_access0 0.0% 0 0.0% 0 N/A% 0 0.0% -304 -4.6%
_node_types_build0 0.0% 0 0.0% 0 N/A% 0 0.0% 592 9.0%
menu_tree_page_data0 0.0% 0 0.0% 0 N/A% 0 0.0% 408 6.2%
menu_tree_set_path0 0.0% 0 0.0% 0 N/A% 0 0.0% -152 -2.3%
template_preprocess0 0.0% 0 0.0% 0 N/A% 0 0.0% 296 4.5%
Child function
array_key_exists3 100.0% 4 3.7% 0 N/A% 0 0.0% 0 0.0%