Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls463 463 0 0.0%
Incl. Wall Time (microsec)1,229 1,200 -29 -2.4%
Incl. Wall Time (microsec) per call 3 3 -0 -2.4%
Excl. Wall Time (microsec)1,170 1,139 -31 -2.6%
Incl. CPU (microsecs)1,665 1,620 -45 -2.7%
Incl. CPU (microsecs) per call 4 3 -0 -2.7%
Excl. CPU (microsec)1,553 1,519 -34 -2.2%
Incl. MemUse (bytes)62,720 62,720 0 0.0%
Incl. MemUse (bytes) per call 135 135 0 0.0%
Excl. MemUse (bytes)61,688 61,688 0 0.0%
Incl. PeakMemUse (bytes)101,320 96,440 -4,880 -4.8%
Incl. PeakMemUse (bytes) per call 219 208 -11 -4.8%
Excl. PeakMemUse (bytes)100,016 95,136 -4,880 -4.9%

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% -29 -15.6% -45 -8.8% 0 0.0% -4,880 -13.8%
Exclusive Metrics Diff for Current Function-31 -106.9% -34 -75.6% 0 N/A% -4,880 -100.0%
Parent functions
language_list0 N/A% -9 -31.0% -14 -31.1% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -8 -27.6% -3 -6.7% 0 N/A% -48 -1.0%
datetime_default_format_type0 N/A% -5 -17.2% -10 -22.2% 0 N/A% -352 -7.2%
_rdf_get_default_mapping0 N/A% -4 -13.8% -11 -24.4% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -3 -10.3% -3 -6.7% 0 N/A% 0 0.0%
block_list0 N/A% 3 10.3% 4 8.9% 0 N/A% 0 0.0%
menu_tree0 N/A% -2 -6.9% -3 -6.7% 0 N/A% -88 -1.8%
entity_get_bundles0 N/A% -2 -6.9% 14 31.1% 0 N/A% 0 0.0%
menu_tree_all_data0 N/A% -2 -6.9% 1 2.2% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 2 6.9% 5 11.1% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 2 6.9% -1 -2.2% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 2 6.9% 2 4.4% 0 N/A% 0 0.0%
format_date0 N/A% -2 -6.9% -2 -4.4% 0 N/A% 0 0.0%
theme_get_registry0 N/A% -1 -3.4% -2 -4.4% 0 N/A% 0 0.0%
drupal_render_page0 N/A% -1 -3.4% -5 -11.1% 0 N/A% -2,464 -50.5%
conf_path0 N/A% 1 3.4% -1 -2.2% 0 N/A% 0 0.0%
field_available_languages0 N/A% 1 3.4% -1 -2.2% 0 N/A% 0 0.0%
path_is_admin0 N/A% -1 -3.4% -3 -6.7% 0 N/A% 0 0.0%
form_set_error0 N/A% 1 3.4% 1 2.2% 0 N/A% 32 0.7%
menu_local_tasks0 N/A% -1 -3.4% -7 -15.6% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 1 3.4% 3 6.7% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -1 -3.4% 2 4.4% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -1 -3.4% -1 -2.2% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% -1 -3.4% -1 -2.2% 0 N/A% 0 0.0%
user_access0 N/A% -1 -3.4% -2 -4.4% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 0.0%
typed_data0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 0.0%
field_language0 N/A% 1 3.4% 1 2.2% 0 N/A% 0 0.0%
menu_get_item0 N/A% -1 -3.4% -6 -13.3% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 1 3.4% 2 4.4% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 1 3.4% -4 -8.9% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% -3 -6.7% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_set_active_menu_names0 N/A% 0 0.0% 2 4.4% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 0 0.0% -7 -15.6% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 2 4.4% 0 N/A% -728 -14.9%
theme_get_setting0 N/A% 0 0.0% 5 11.1% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 2 4.4% 0 N/A% -528 -10.8%
element_info0 N/A% 0 0.0% 2 4.4% 0 N/A% -704 -14.4%
field_view_mode_settings0 N/A% 0 0.0% -4 -8.9% 0 N/A% 0 0.0%
book_get_flat_menu0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
_node_revision_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
l0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 2 6.9% -11 -24.4% 0 N/A% 0 0.0%