Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls827 828 1 0.1%
Incl. Wall Time (microsec)3,200 3,189 -11 -0.3%
Incl. Wall Time (microsec) per call 4 4 -0 -0.5%
Excl. Wall Time (microsec)3,121 3,110 -11 -0.4%
Incl. CPU (microsecs)4,035 4,026 -9 -0.2%
Incl. CPU (microsecs) per call 5 5 -0 -0.3%
Excl. CPU (microsec)3,874 3,864 -10 -0.3%
Incl. MemUse (bytes)35,120 35,124 4 0.0%
Incl. MemUse (bytes) per call 42 42 -0 -0.1%
Excl. MemUse (bytes)34,572 34,576 4 0.0%
Incl. PeakMemUse (bytes)38,556 38,688 132 0.3%
Incl. PeakMemUse (bytes) per call 47 47 0 0.2%
Excl. PeakMemUse (bytes)37,872 38,004 132 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_static1 100.0% -11 -0.2% -9 -0.1% 4 0.0% 132 0.1%
Exclusive Metrics Diff for Current Function-11 -100.0% -10 -111.1% 4 100.0% 132 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -18 -163.6% 1 11.1% 0 0.0% 0 0.0%
conf_path1 100.0% 8 72.7% 5 55.6% 0 0.0% 28 21.2%
typed_data0 0.0% -8 -72.7% -7 -77.8% 0 0.0% 0 0.0%
format_date0 0.0% 7 63.6% 9 100.0% 0 0.0% 200 151.5%
entity_get_bundles0 0.0% 6 54.5% 7 77.8% 0 0.0% 0 0.0%
node_mark0 0.0% -6 -54.5% 0 0.0% 0 0.0% 0 0.0%
form_set_error0 0.0% -6 -54.5% -7 -77.8% 0 0.0% 0 0.0%
menu_tree0 0.0% -5 -45.5% -6 -66.7% 0 0.0% 60 45.5%
field_language0 0.0% 5 45.5% 8 88.9% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 4 36.4% 5 55.6% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% -4 -36.4% -3 -33.3% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% -3 -27.3% -6 -66.7% 0 0.0% 0 0.0%
block_list0 0.0% 3 27.3% 0 0.0% 0 0.0% 0 0.0%
system_list0 0.0% -3 -27.3% -2 -22.2% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 2 18.2% 1 11.1% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 2 18.2% 10 111.1% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 2 18.2% 1 11.1% 0 0.0% 0 0.0%
field_available_languages0 0.0% 2 18.2% 1 11.1% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 2 18.2% 2 22.2% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% -1 -9.1% -2 -22.2% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 1 9.1% 5 55.6% 4 100.0% 0 0.0%
template_preprocess_block0 0.0% -1 -9.1% 2 22.2% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% -1 -9.1% -1 -11.1% 0 0.0% 0 0.0%
path_is_admin0 0.0% -1 -9.1% -1 -11.1% 0 0.0% 0 0.0%
language_list0 0.0% 1 9.1% -19 -211.1% 0 0.0% 0 0.0%
drupal_add_css0 0.0% -1 -9.1% -3 -33.3% 0 0.0% 0 0.0%
overlay_set_mode0 0.0% -1 -9.1% -2 -22.2% 0 0.0% -60 -45.5%
pager_get_query_parameters0 0.0% -1 -9.1% -3 -33.3% 0 0.0% 0 0.0%
theme_get_registry0 0.0% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 1 9.1% -4 -44.4% 0 0.0% -156 -118.2%
drupal_add_feed0 0.0% 1 9.1% 2 22.2% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 1 9.1% 2 22.2% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% -1 -9.1% -1 -11.1% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 1 9.1% 2 22.2% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_access0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
user_role_permissions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_set_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 60 45.5%
drupal_set_title0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
_node_types_build0 0.0% 0 0.0% 8 88.9% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 0.0% 0 0.0% -9 -100.0% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 2 22.2% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
list_themes0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 0.0% 0 0.0% 3 33.3% 0 0.0% 0 0.0%
template_preprocess0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 0.0%