Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls434 434 0 0.0%
Incl. Wall Time (microsec)1,213 1,287 74 6.1%
Incl. Wall Time (microsec) per call 3 3 0 6.1%
Excl. Wall Time (microsec)1,155 1,226 71 6.1%
Incl. CPU (microsecs)1,606 1,698 92 5.7%
Incl. CPU (microsecs) per call 4 4 0 5.7%
Excl. CPU (microsec)1,501 1,596 95 6.3%
Incl. MemUse (bytes)59,264 59,280 16 0.0%
Incl. MemUse (bytes) per call 137 137 0 0.0%
Excl. MemUse (bytes)58,488 58,504 16 0.0%
Incl. PeakMemUse (bytes)78,104 78,120 16 0.0%
Incl. PeakMemUse (bytes) per call 180 180 0 0.0%
Excl. PeakMemUse (bytes)77,328 77,344 16 0.0%

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% 74 21.0% 92 9.8% 16 0.6% 16 0.7%
Exclusive Metrics Diff for Current Function71 95.9% 95 103.3% 16 100.0% 16 100.0%
Parent functions
format_date0 N/A% -48 -64.9% -48 -52.2% 0 0.0% 0 0.0%
form_set_error0 N/A% 46 62.2% 49 53.3% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 21 28.4% 21 22.8% 16 100.0% 16 100.0%
_node_revision_access0 N/A% 15 20.3% 16 17.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -11 -14.9% -7 -7.6% 0 0.0% 0 0.0%
language_list0 N/A% 9 12.2% 14 15.2% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 8 10.8% 10 10.9% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% -8 -10.8% -4 -4.3% 0 0.0% 0 0.0%
theme_get_registry0 N/A% 7 9.5% 3 3.3% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% -6 -8.1% -7 -7.6% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% 5 6.8% 5 5.4% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 5 6.8% 7 7.6% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 4 5.4% 3 3.3% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 4 5.4% 3 3.3% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 4 5.4% -4 -4.3% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 4 5.4% 5 5.4% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% -4 -5.4% -4 -4.3% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 4 5.4% 6 6.5% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 N/A% 4 5.4% 2 2.2% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 3 4.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 3 4.1% 4 4.3% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 3 4.1% 5 5.4% 0 0.0% 0 0.0%
template_preprocess0 N/A% -3 -4.1% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 3 4.1% 2 2.2% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -3 -4.1% -3 -3.3% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 3 4.1% 2 2.2% 0 0.0% 0 0.0%
user_access0 N/A% 3 4.1% 4 4.3% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -2 -2.7% -3 -3.3% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 2 2.7% 1 1.1% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% -2 -2.7% -2 -2.2% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -2 -2.7% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 1 1.4% 1 1.1% 0 0.0% 0 0.0%
field_language0 N/A% 1 1.4% 1 1.1% 0 0.0% 0 0.0%
_node_types_build0 N/A% 1 1.4% -2 -2.2% 0 0.0% 0 0.0%
drupal_send_headers0 N/A% -1 -1.4% -1 -1.1% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% 1 1.4% 2 2.2% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -1 -1.4% 1 1.1% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
field_available_languages0 N/A% 1 1.4% -1 -1.1% 0 0.0% 0 0.0%
user_role_permissions0 N/A% 1 1.4% 1 1.1% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 2 2.2% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
typed_data0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
list_themes0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 2 2.2% 0 0.0% 0 0.0%
arg0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path0 N/A% 0 0.0% 5 5.4% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 4 4.3% 0 0.0% 0 0.0%
block_list0 N/A% 0 0.0% 2 2.2% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 3 4.1% -3 -3.3% 0 0.0% 0 0.0%