Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls343 343 0 0.0%
Incl. Wall Time (microsec)1,805 1,868 63 3.5%
Incl. Wall Time (microsec) per call 5 5 0 3.5%
Excl. Wall Time (microsec)1,734 1,793 59 3.4%
Incl. CPU (microsecs)2,159 2,248 89 4.1%
Incl. CPU (microsecs) per call 6 7 0 4.1%
Excl. CPU (microsec)2,030 2,109 79 3.9%
Incl. MemUse (bytes)32,936 32,936 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)32,388 32,388 0 0.0%
Incl. PeakMemUse (bytes)29,564 29,564 0 0.0%
Incl. PeakMemUse (bytes) per call 86 86 0 0.0%
Excl. PeakMemUse (bytes)28,880 28,880 0 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% 63 4.2% 89 9.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function59 93.7% 79 88.8% 0 N/A% 0 N/A%
Parent functions
overlay_set_mode0 N/A% 14 22.2% 13 14.6% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% 11 17.5% 11 12.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 11 17.5% 22 24.7% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 9 14.3% 6 6.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 9 14.3% 22 24.7% 0 N/A% 0 N/A%
typed_data0 N/A% 7 11.1% 6 6.7% 0 N/A% 0 N/A%
form_set_error0 N/A% 5 7.9% -1 -1.1% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 5 7.9% 6 6.7% 0 N/A% 0 N/A%
_node_types_build0 N/A% -5 -7.9% -2 -2.2% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -4 -6.3% 3 3.4% 0 N/A% 0 N/A%
language_list0 N/A% 3 4.8% 2 2.2% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 3 4.8% 5 5.6% 0 N/A% 0 N/A%
system_list0 N/A% -3 -4.8% -4 -4.5% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 2 3.2% -3 -3.4% 0 N/A% 0 N/A%
menu_get_item0 N/A% 2 3.2% 6 6.7% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% -2 -3.2% -2 -2.2% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -2 -3.2% -1 -1.1% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 2 3.2% 2 2.2% 0 N/A% 0 N/A%
block_list0 N/A% -1 -1.6% -3 -3.4% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% -1 -1.6% 1 1.1% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% -1 -1.6% 2 2.2% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -1.6% 1 1.1% 0 N/A% 0 N/A%
menu_tree0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
list_themes0 N/A% -1 -1.6% 1 1.1% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 1 1.6% 3 3.4% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
format_date0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -7 -7.9% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 4 6.3% 10 11.2% 0 N/A% 0 N/A%