Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls1,113 1,113 0 0.0%
Incl. Wall Time (microsec)3,769 3,729 -40 -1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -1.1%
Excl. Wall Time (microsec)3,696 3,658 -38 -1.0%
Incl. CPU (microsecs)4,882 4,856 -26 -0.5%
Incl. CPU (microsecs) per call 4 4 -0 -0.5%
Excl. CPU (microsec)4,741 4,711 -30 -0.6%
Incl. MemUse (bytes)34,216 34,216 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)33,668 33,668 0 0.0%
Incl. PeakMemUse (bytes)36,748 36,748 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)36,064 36,064 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% -40 -4.4% -26 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-38 -95.0% -30 -115.4% 0 N/A% 0 N/A%
Parent functions
language_list0 N/A% -28 -70.0% -21 -80.8% 0 N/A% 0 N/A%
field_available_languages0 N/A% -16 -40.0% -17 -65.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 6 15.0% 8 30.8% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -4 -10.0% -3 -11.5% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 4 10.0% -3 -11.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 2 5.0% 2 7.7% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 2 5.0% 3 11.5% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% -2 -5.0% -1 -3.8% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -2.5% -1 -3.8% 0 N/A% 0 N/A%
_node_types_build0 N/A% -1 -2.5% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 1 2.5% -1 -3.8% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% -1 -2.5% -2 -7.7% 0 N/A% 0 N/A%
drupal_set_title0 N/A% -1 -2.5% -2 -7.7% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -2.5% 1 3.8% 0 N/A% 0 N/A%
template_preprocess0 N/A% 1 2.5% 1 3.8% 0 N/A% 0 N/A%
element_info0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -2.5% -3 -11.5% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -1 -2.5% -2 -7.7% 0 N/A% 0 N/A%
path_is_admin0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
form_set_error0 N/A% 1 2.5% 1 3.8% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -1 -2.5% 5 19.2% 0 N/A% 0 N/A%
system_list0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% -1 -2.5% -2 -7.7% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% -1 -2.5% 3 11.5% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -2.5% -7 -26.9% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 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%
format_date0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 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%
drupal_add_js0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 3 11.5% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
list_themes0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 7 26.9% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -5 -19.2% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -2 -5.0% 4 15.4% 0 N/A% 0 N/A%