Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls1,210 1,210 0 0.0%
Incl. Wall Time (microsec)2,450 2,341 -109 -4.4%
Incl. Wall Time (microsec) per call 2 2 -0 -4.4%
Excl. Wall Time (microsec)2,365 2,256 -109 -4.6%
Incl. CPU (microsecs)3,508 3,421 -87 -2.5%
Incl. CPU (microsecs) per call 3 3 -0 -2.5%
Excl. CPU (microsec)3,355 3,270 -85 -2.5%
Incl. MemUse (bytes)64,680 64,680 0 0.0%
Incl. MemUse (bytes) per call 53 53 0 0.0%
Excl. MemUse (bytes)63,648 63,648 0 0.0%
Incl. PeakMemUse (bytes)51,488 51,728 240 0.5%
Incl. PeakMemUse (bytes) per call 43 43 0 0.5%
Excl. PeakMemUse (bytes)50,712 50,952 240 0.5%

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% -109 -19.7% -87 -18.4% 0 0.0% 240 0.4%
Exclusive Metrics Diff for Current Function-109 -100.0% -85 -97.7% 0 N/A% 240 100.0%
Parent functions
language_list0 N/A% -37 -33.9% -26 -29.9% 0 N/A% 0 0.0%
block_list0 N/A% -24 -22.0% -13 -14.9% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -19 -17.4% -25 -28.7% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 11 10.1% 14 16.1% 0 N/A% 0 0.0%
filter_list_format0 N/A% -8 -7.3% -8 -9.2% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 7 6.4% 7 8.0% 0 N/A% 0 0.0%
field_language0 N/A% -6 -5.5% -2 -2.3% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -5 -4.6% -3 -3.4% 0 N/A% 40 16.7%
drupal_get_destination0 N/A% -5 -4.6% -4 -4.6% 0 N/A% 0 0.0%
format_date0 N/A% -5 -4.6% -6 -6.9% 0 N/A% 0 0.0%
image_effect_definitions0 N/A% -5 -4.6% -6 -6.9% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% -4 -3.7% -4 -4.6% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% -4 -3.7% -3 -3.4% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 4 3.7% 4 4.6% 0 N/A% 0 0.0%
menu_tree0 N/A% -3 -2.8% -2 -2.3% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -3 -2.8% 0 0.0% 0 N/A% 0 0.0%
drupal_set_title0 N/A% -3 -2.8% -3 -3.4% 0 N/A% 0 0.0%
_node_types_build0 N/A% -3 -2.8% -4 -4.6% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 3 2.8% 7 8.0% 0 N/A% 0 0.0%
filter_get_filters0 N/A% -2 -1.8% -4 -4.6% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 2 1.8% 3 3.4% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 2 1.8% 6 6.9% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% -2 -1.8% 0 0.0% 0 N/A% 0 0.0%
form_set_error0 N/A% 2 1.8% -7 -8.0% 0 N/A% 40 16.7%
pager_get_query_parameters0 N/A% -2 -1.8% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% -1 -0.9% 1 1.1% 0 N/A% 0 0.0%
field_available_languages0 N/A% -1 -0.9% -1 -1.1% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 1 0.9% -3 -3.4% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1 0.9% -2 -2.3% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% -1 -0.9% 1 1.1% 0 N/A% 0 0.0%
views_exposed_form_cache0 N/A% -1 -0.9% 2 2.3% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% 1 0.9% 1 1.1% 0 N/A% 48 20.0%
menu_get_custom_theme0 N/A% -1 -0.9% -1 -1.1% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 1 0.9% 2 2.3% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 3 3.4% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_validate_form0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 0 0.0% -3 -3.4% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% -9 -10.3% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 112 46.7%
drupal_render_page0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
typed_data0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 4 4.6% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
l0 N/A% 0 0.0% 3 3.4% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%