Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls571 574 3 0.5%
Incl. Wall Time (microsec)1,530 1,540 10 0.7%
Incl. Wall Time (microsec) per call 3 3 0 0.1%
Excl. Wall Time (microsec)1,447 1,455 8 0.6%
Incl. CPU (microsecs)2,034 2,031 -3 -0.1%
Incl. CPU (microsecs) per call 4 4 -0 -0.7%
Excl. CPU (microsec)1,894 1,886 -8 -0.4%
Incl. MemUse (bytes)59,280 59,264 -16 -0.0%
Incl. MemUse (bytes) per call 104 103 -1 -0.5%
Excl. MemUse (bytes)58,248 58,232 -16 -0.0%
Incl. PeakMemUse (bytes)37,704 37,608 -96 -0.3%
Incl. PeakMemUse (bytes) per call 66 66 -1 -0.8%
Excl. PeakMemUse (bytes)36,928 36,832 -96 -0.3%

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_static3 100.0% 10 3.7% -3 -0.2% -16 -0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function8 80.0% -8 -266.7% -16 -100.0% -96 -100.0%
Parent functions
drupal_add_library3 100.0% 6 60.0% 9 300.0% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 6 60.0% 4 133.3% 0 0.0% 0 0.0%
menu_tree_set_path0 0.0% -5 -50.0% -2 -66.7% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% -4 -40.0% -5 -166.7% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 3 30.0% 4 133.3% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -2 -20.0% -1 -33.3% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 2 20.0% 2 66.7% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 2 20.0% 2 66.7% 0 0.0% 0 0.0%
language_list0 0.0% 2 20.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 2 20.0% -3 -100.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% -2 -20.0% -7 -233.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -2 -20.0% 3 100.0% 0 0.0% 8 8.3%
menu_get_custom_theme0 0.0% 2 20.0% 4 133.3% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% -1 -10.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
_node_types_build0 0.0% -1 -10.0% -1 -33.3% 0 0.0% 0 0.0%
path_is_admin0 0.0% -1 -10.0% -1 -33.3% 0 0.0% 0 0.0%
form_set_error0 0.0% -1 -10.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_set_title0 0.0% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 1 10.0% 1 33.3% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -1 -10.0% -2 -66.7% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 1 10.0% 0 0.0% -16 -100.0% 0 0.0%
menu_tree0 0.0% 1 10.0% 0 0.0% 0 0.0% -104 -108.3%
list_themes0 0.0% -1 -10.0% -4 -133.3% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% 1 10.0% 1 33.3% 0 0.0% 0 0.0%
entity_get_bundles0 0.0% -1 -10.0% -7 -233.3% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 1 10.0% -2 -66.7% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_link_get_preferred0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
menu_set_active_trail0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@10 0.0% 0 0.0% 3 100.0% 0 0.0% 0 0.0%
drupal_add_library@20 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 0 0.0% 6 200.0% 0 0.0% 0 0.0%
user_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
user_role_permissions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 3 100.0% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
conf_path0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 0 0.0% -5 -166.7% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
block_list0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 0.0% 0 0.0% -4 -133.3% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 2 20.0% 5 166.7% 0 0.0% 0 0.0%