Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls432 431 -1 -0.2%
Incl. Wall Time (microsec)1,196 1,173 -23 -1.9%
Incl. Wall Time (microsec) per call 3 3 -0 -1.7%
Excl. Wall Time (microsec)1,139 1,113 -26 -2.3%
Incl. CPU (microsecs)1,572 1,555 -17 -1.1%
Incl. CPU (microsecs) per call 4 4 -0 -0.9%
Excl. CPU (microsec)1,473 1,453 -20 -1.4%
Incl. MemUse (bytes)60,856 59,808 -1,048 -1.7%
Incl. MemUse (bytes) per call 141 139 -2 -1.5%
Excl. MemUse (bytes)60,080 59,032 -1,048 -1.7%
Incl. PeakMemUse (bytes)69,720 73,680 3,960 5.7%
Incl. PeakMemUse (bytes) per call 161 171 10 5.9%
Excl. PeakMemUse (bytes)68,944 72,904 3,960 5.7%

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_static-1 -50.0% -23 -1.9% -17 -1.3% -1,048 -24.3% 3,960 91.5%
Exclusive Metrics Diff for Current Function-26 -113.0% -20 -117.6% -1,048 -100.0% 3,960 100.0%
Parent functions
l-1 -100.0% -17 -73.9% -19 -111.8% -1,560 -148.9% 0 0.0%
entity_get_bundles0 0.0% 8 34.8% 9 52.9% 0 0.0% 0 0.0%
typed_data0 0.0% -6 -26.1% -3 -17.6% 0 0.0% 0 0.0%
menu_tree_set_path0 0.0% 5 21.7% 5 29.4% 0 0.0% -72 -1.8%
menu_local_tasks0 0.0% 5 21.7% 5 29.4% 0 0.0% 2,688 67.9%
language_list0 0.0% -5 -21.7% -19 -111.8% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 0.0% -5 -21.7% -7 -41.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -5 -21.7% -2 -11.8% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% -5 -21.7% -1 -5.9% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% -4 -17.4% -6 -35.3% 0 0.0% 0 0.0%
menu_tree0 0.0% 3 13.0% 4 23.5% 0 0.0% 2,064 52.1%
field_available_languages0 0.0% 3 13.0% 1 5.9% 0 0.0% 0 0.0%
drupal_set_title0 0.0% -3 -13.0% -3 -17.6% 0 0.0% 0 0.0%
form_set_error0 0.0% 3 13.0% 3 17.6% 0 0.0% 0 0.0%
element_info0 0.0% 3 13.0% 2 11.8% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% -3 -13.0% -1 -5.9% 0 0.0% 0 0.0%
_node_types_build0 0.0% 3 13.0% 2 11.8% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% -2 -8.7% 2 11.8% 0 0.0% 0 0.0%
theme_get_registry0 0.0% -2 -8.7% -2 -11.8% 512 48.9% -2,040 -51.5%
drupal_is_front_page0 0.0% 2 8.7% 2 11.8% 0 0.0% 1,312 33.1%
menu_get_item0 0.0% 2 8.7% 5 29.4% 0 0.0% 96 2.4%
drupal_match_path0 0.0% -1 -4.3% -2 -11.8% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% -1 -4.3% 1 5.9% 0 0.0% 0 0.0%
drupal_get_library0 0.0% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% -1 -4.3% 1 5.9% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 1 4.3% 1 5.9% 0 0.0% 0 0.0%
format_date0 0.0% 1 4.3% 3 17.6% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 1 4.3% 3 17.6% 0 0.0% 0 0.0%
template_preprocess0 0.0% 1 4.3% 1 5.9% 0 0.0% -88 -2.2%
block_list0 0.0% 1 4.3% 3 17.6% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% -1 -4.3% -1 -5.9% 0 0.0% 0 0.0%
field_language0 0.0% 1 4.3% 1 5.9% 0 0.0% 0 0.0%
user_role_permissions0 0.0% -1 -4.3% -5 -29.4% 0 0.0% 0 0.0%
user_access0 0.0% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -1 -4.3% -2 -11.8% 0 0.0% 0 0.0%
drupal_render_page0 0.0% -1 -4.3% -1 -5.9% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 1 4.3% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
conf_path0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
list_themes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_node_revision_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
field_view_mode_settings0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
Child function
array_key_exists-1 -100.0% 3 13.0% 3 17.6% 0 0.0% 0 0.0%