Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls636 636 0 0.0%
Incl. Wall Time (microsec)2,663 2,670 7 0.3%
Incl. Wall Time (microsec) per call 4 4 0 0.3%
Excl. Wall Time (microsec)2,524 2,529 5 0.2%
Incl. CPU (microsecs)3,252 3,274 22 0.7%
Incl. CPU (microsecs) per call 5 5 0 0.7%
Excl. CPU (microsec)3,052 3,082 30 1.0%
Incl. MemUse (bytes)67,600 67,600 0 0.0%
Incl. MemUse (bytes) per call 106 106 0 0.0%
Excl. MemUse (bytes)66,568 66,568 0 0.0%
Incl. PeakMemUse (bytes)54,704 54,664 -40 -0.1%
Incl. PeakMemUse (bytes) per call 86 86 -0 -0.1%
Excl. PeakMemUse (bytes)53,928 53,888 -40 -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_static0 N/A% 7 0.3% 22 1.2% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function5 71.4% 30 136.4% 0 N/A% -40 -100.0%
Parent functions
language_list0 N/A% 8 114.3% 14 63.6% 0 N/A% 0 0.0%
menu_get_item0 N/A% 7 100.0% 5 22.7% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -6 -85.7% -8 -36.4% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -6 -85.7% -5 -22.7% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 5 71.4% 5 22.7% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 5 71.4% 4 18.2% 0 N/A% 0 0.0%
pager_get_query_parameters0 N/A% -5 -71.4% -7 -31.8% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 5 71.4% 6 27.3% 0 N/A% 0 0.0%
aggregator_category_load0 N/A% -3 -42.9% -2 -9.1% 0 N/A% 0 0.0%
block_list0 N/A% -3 -42.9% 1 4.5% 0 N/A% 0 0.0%
field_language0 N/A% 3 42.9% 1 4.5% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -2 -28.6% -5 -22.7% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 2 28.6% 1 4.5% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 2 28.6% 5 22.7% 0 N/A% 0 0.0%
drupal_set_title0 N/A% -2 -28.6% -1 -4.5% 0 N/A% 0 0.0%
form_set_error0 N/A% -2 -28.6% -3 -13.6% 8 N/A% 0 0.0%
drupal_add_html_head0 N/A% -2 -28.6% -5 -22.7% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 2 28.6% 7 31.8% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 1 14.3% 3 13.6% 0 N/A% 0 0.0%
drupal_add_js0 N/A% -1 -14.3% -3 -13.6% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% -1 -14.3% -2 -9.1% 0 N/A% 0 0.0%
menu_tree0 N/A% -1 -14.3% -1 -4.5% 0 N/A% 0 0.0%
drupal_add_library0 N/A% -1 -14.3% -1 -4.5% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% -1 -14.3% -2 -9.1% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -14.3% 4 18.2% 0 N/A% 0 0.0%
conf_path0 N/A% 1 14.3% -3 -13.6% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 1 14.3% 1 4.5% -8 N/A% -56 -140.0%
path_get_admin_paths0 N/A% 1 14.3% 1 4.5% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 1 14.3% 1 4.5% 0 N/A% 0 0.0%
field_available_languages0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 14.3% 1 4.5% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% 1 14.3% 4 18.2% 0 N/A% 0 0.0%
typed_data0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 1 14.3% 2 9.1% 0 N/A% 0 0.0%
system_list0 N/A% -1 -14.3% -1 -4.5% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% -1 -14.3% 1 4.5% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% -1 -14.3% -1 -4.5% 0 N/A% 16 40.0%
drupal_render_page0 N/A% 1 14.3% 1 4.5% 0 N/A% 0 0.0%
menu_set_active_menu_names0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
menu_link_get_preferred0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
menu_set_active_trail0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% -3 -13.6% 0 N/A% 0 0.0%
format_date0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
image_effect_definitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 2 28.6% -8 -36.4% 0 N/A% 0 0.0%