Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls1,142 1,142 0 0.0%
Incl. Wall Time (microsec)1,953 1,949 -4 -0.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)1,897 1,900 3 0.2%
Incl. CPU (microsecs)2,977 2,981 4 0.1%
Incl. CPU (microsecs) per call 3 3 0 0.1%
Excl. CPU (microsec)2,873 2,883 10 0.3%
Incl. MemUse (bytes)59,248 59,240 -8 -0.0%
Incl. MemUse (bytes) per call 52 52 -0 -0.0%
Excl. MemUse (bytes)58,472 58,464 -8 -0.0%
Incl. PeakMemUse (bytes)65,472 62,784 -2,688 -4.1%
Incl. PeakMemUse (bytes) per call 57 55 -2 -4.1%
Excl. PeakMemUse (bytes)64,696 62,008 -2,688 -4.2%

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_static0 N/A% -4 -0.0% 4 0.0% -8 -0.0% -2,688 -14.9%
Exclusive Metrics Diff for Current Function3 75.0% 10 250.0% -8 -100.0% -2,688 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 10 250.0% -9 -225.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -10 -250.0% -6 -150.0% 0 0.0% 0 0.0%
language_list0 N/A% 7 175.0% 8 200.0% 0 0.0% -384 -14.3%
conf_path0 N/A% -6 -150.0% -5 -125.0% 0 0.0% -48 -1.8%
entity_get_bundles0 N/A% 5 125.0% 5 125.0% 0 0.0% 0 0.0%
menu_tree0 N/A% -4 -100.0% -5 -125.0% 0 0.0% 0 0.0%
format_date0 N/A% 3 75.0% -2 -50.0% 0 0.0% -2,304 -85.7%
form_set_error0 N/A% -3 -75.0% -3 -75.0% 0 0.0% 0 0.0%
_node_types_build0 N/A% 2 50.0% -3 -75.0% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -2 -50.0% -2 -50.0% 0 0.0% 0 0.0%
typed_data0 N/A% -2 -50.0% -3 -75.0% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -2 -50.0% -1 -25.0% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% -1 -25.0% 2 50.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -1 -25.0% -4 -100.0% 0 0.0% 0 0.0%
drupal_send_headers0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 1 25.0% 1 25.0% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 1 25.0% 2 50.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% -1 -25.0% 1 25.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -1 -25.0% 3 75.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -25.0% -4 -100.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 1 25.0% 1 25.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 25.0% -1 -25.0% 0 0.0% 0 0.0%
block_list0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 N/A% -1 -25.0% -1 -25.0% 0 0.0% 0 0.0%
drupal_set_title0 N/A% -1 -25.0% -6 -150.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% -1 -25.0% -1 -25.0% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 N/A% 1 25.0% -6 -150.0% 0 0.0% 0 0.0%
user_access0 N/A% 1 25.0% 2 50.0% 0 0.0% 0 0.0%
arg0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% -1 -25.0% 2 50.0% 0 0.0% 0 0.0%
list_themes0 N/A% 1 25.0% 2 50.0% 0 0.0% 0 0.0%
field_available_languages0 N/A% -1 -25.0% -1 -25.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% 0 0.0% -8 -100.0% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 3 75.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 26 650.0% 0 0.0% 0 0.0%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_node_revision_access0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_language0 N/A% 0 0.0% 8 200.0% 0 0.0% 48 1.8%
drupal_retrieve_form0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
theme_get_registry0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -7 -175.0% -6 -150.0% 0 0.0% 0 0.0%