Diff Report
Run #518e77f228c59: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518e79fd1bf6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #518e77f228c59Run #518e79fd1bf6eDiffDiff%
Number of Function Calls464 464 0 0.0%
Incl. Wall Time (microsec)1,434 1,328 -106 -7.4%
Incl. Wall Time (microsec) per call 3 3 -0 -7.4%
Excl. Wall Time (microsec)1,366 1,259 -107 -7.8%
Incl. CPU (microsecs)1,840 1,781 -59 -3.2%
Incl. CPU (microsecs) per call 4 4 -0 -3.2%
Excl. CPU (microsec)1,727 1,667 -60 -3.5%
Incl. MemUse (bytes)66,520 66,520 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)65,488 65,488 0 0.0%
Incl. PeakMemUse (bytes)89,000 88,968 -32 -0.0%
Incl. PeakMemUse (bytes) per call 192 192 -0 -0.0%
Excl. PeakMemUse (bytes)88,224 88,192 -32 -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% -106 -11.1% -59 -4.1% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-107 -100.9% -60 -101.7% 0 N/A% -32 -100.0%
Parent functions
menu_tree0 N/A% -46 -43.4% -43 -72.9% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -20 -18.9% -19 -32.2% 0 N/A% 0 0.0%
menu_get_item0 N/A% -8 -7.5% 0 0.0% 0 N/A% -48 -150.0%
drupal_set_page_content0 N/A% -6 -5.7% -4 -6.8% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -6 -5.7% -6 -10.2% 0 N/A% 0 0.0%
overlay_set_mode0 N/A% 5 4.7% 5 8.5% 0 N/A% 0 0.0%
drupal_set_title0 N/A% -5 -4.7% -2 -3.4% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 4 3.8% 5 8.5% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -4 -3.8% -4 -6.8% 0 N/A% 0 0.0%
language_list0 N/A% -4 -3.8% 7 11.9% 0 N/A% 0 0.0%
overlay_set_regions_to_render0 N/A% -4 -3.8% -3 -5.1% 0 N/A% 0 0.0%
l0 N/A% -4 -3.8% -4 -6.8% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 4 3.8% 5 8.5% 0 N/A% 0 0.0%
block_list0 N/A% 4 3.8% 3 5.1% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -3 -2.8% -3 -5.1% 0 N/A% 0 0.0%
template_preprocess0 N/A% -3 -2.8% -4 -6.8% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% -3 -2.8% -2 -3.4% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 3 2.8% 2 3.4% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 3 2.8% 4 6.8% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 3 2.8% 4 6.8% 0 N/A% 0 0.0%
user_access0 N/A% -3 -2.8% -2 -3.4% 0 N/A% 0 0.0%
_node_revision_access0 N/A% -3 -2.8% -3 -5.1% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% -3 -2.8% -2 -3.4% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 2 1.9% -3 -5.1% 0 N/A% 56 175.0%
drupal_render_page0 N/A% -2 -1.9% -2 -3.4% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -2 -1.9% -3 -5.1% 0 N/A% 0 0.0%
conf_path0 N/A% -2 -1.9% -2 -3.4% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 1 0.9% 4 6.8% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 1 0.9% 2 3.4% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% -1 -0.9% -2 -3.4% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -1 -0.9% -2 -3.4% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 1 0.9% 1 1.7% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 1 0.9% -1 -1.7% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -1 -0.9% -6 -10.2% 0 N/A% 0 0.0%
form_set_error0 N/A% -1 -0.9% -1 -1.7% 0 N/A% -40 -125.0%
entity_get_bundles0 N/A% -1 -0.9% 9 15.3% 0 N/A% 0 0.0%
list_themes0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% -1 -0.9% 3 5.1% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
format_date0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 2 3.4% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -4 -6.8% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
typed_data0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
field_language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 4 6.8% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 4 6.8% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
user_roles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
field_available_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 1 0.9% 1 1.7% 0 N/A% 0 0.0%