Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls311 311 0 0.0%
Incl. Wall Time (microsec)935 940 5 0.5%
Incl. Wall Time (microsec) per call 3 3 0 0.5%
Excl. Wall Time (microsec)880 885 5 0.6%
Incl. CPU (microsecs)1,234 1,250 16 1.3%
Incl. CPU (microsecs) per call 4 4 0 1.3%
Excl. CPU (microsec)1,148 1,162 14 1.2%
Incl. MemUse (bytes)53,808 53,824 16 0.0%
Incl. MemUse (bytes) per call 173 173 0 0.0%
Excl. MemUse (bytes)52,776 52,792 16 0.0%
Incl. PeakMemUse (bytes)44,912 41,256 -3,656 -8.1%
Incl. PeakMemUse (bytes) per call 144 133 -12 -8.1%
Excl. PeakMemUse (bytes)43,608 39,952 -3,656 -8.4%

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% 5 0.1% 16 0.2% 16 0.0% -3,656 -5.5%
Exclusive Metrics Diff for Current Function5 100.0% 14 87.5% 16 100.0% -3,656 -100.0%
Parent functions
menu_tree_set_path0 N/A% 5 100.0% 5 31.2% 0 0.0% -24 -0.7%
menu_local_tasks0 N/A% 4 80.0% 2 12.5% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 N/A% -3 -60.0% -3 -18.8% 0 0.0% 0 0.0%
field_language0 N/A% -3 -60.0% -1 -6.2% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -2 -40.0% 0 0.0% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% 2 40.0% 2 12.5% 0 0.0% 0 0.0%
language_list0 N/A% 2 40.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 2 40.0% 9 56.2% 0 0.0% -48 -1.3%
block_list0 N/A% 2 40.0% 0 0.0% 0 0.0% 88 2.4%
_field_info_collate_types0 N/A% -1 -20.0% -2 -12.5% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 1 20.0% 4 25.0% 0 0.0% 128 3.5%
conf_path0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
theme_comment_post_forbidden0 N/A% 1 20.0% -1 -6.2% 16 100.0% 0 0.0%
drupal_set_breadcrumb0 N/A% 1 20.0% 2 12.5% 0 0.0% 0 0.0%
field_available_languages0 N/A% -1 -20.0% -1 -6.2% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 1 20.0% 6 37.5% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% -1 -20.0% -2 -12.5% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -20.0% -2 -12.5% 0 0.0% 0 0.0%
system_list0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 N/A% -1 -20.0% -4 -25.0% 0 0.0% 0 0.0%
path_is_admin0 N/A% -1 -20.0% -2 -12.5% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% -1 -20.0% 0 0.0% 0 0.0% -128 -3.5%
drupal_add_feed0 N/A% -1 -20.0% -1 -6.2% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 3 18.8% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% -2 -12.5% 0 0.0% -3,672 -100.4%
drupal_add_http_header0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
form_set_error0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% -3 -18.8% 0 0.0% 0 0.0%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
list_themes0 N/A% 0 0.0% -4 -25.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
arg0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
filter_list_format0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 0 0.0% 7 43.8% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 4 25.0% 0 0.0% 0 0.0%
user_roles0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 0.0%