Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls301 301 0 0.0%
Incl. Wall Time (microsec)1,205 1,259 54 4.5%
Incl. Wall Time (microsec) per call 4 4 0 4.5%
Excl. Wall Time (microsec)1,126 1,181 55 4.9%
Incl. CPU (microsecs)1,459 1,518 59 4.0%
Incl. CPU (microsecs) per call 5 5 0 4.0%
Excl. CPU (microsec)1,332 1,389 57 4.3%
Incl. MemUse (bytes)58,848 58,864 16 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)57,824 57,840 16 0.0%
Incl. PeakMemUse (bytes)44,000 42,416 -1,584 -3.6%
Incl. PeakMemUse (bytes) per call 146 141 -5 -3.6%
Excl. PeakMemUse (bytes)44,000 42,416 -1,584 -3.6%

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% 54 6.8% 59 6.2% 16 0.0% -1,584 -2.4%
Exclusive Metrics Diff for Current Function55 101.9% 57 96.6% 16 100.0% -1,584 -100.0%
Parent functions
form_set_error0 N/A% 2 3.7% 1 1.7% 0 0.0% -1,656 -104.5%
drupal_add_feed0 N/A% 65 120.4% 66 111.9% 0 0.0% 120 7.6%
language_list0 N/A% -2 -3.7% 3 5.1% 0 0.0% -48 -3.0%
menu_tree_page_data0 N/A% -1 -1.9% -2 -3.4% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 3 5.6% 1 1.7% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 N/A% 0 0.0% -2 -3.4% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -2 -3.7% -5 -8.5% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
theme_get_registry0 N/A% 2 3.7% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 1 1.9% 2 3.4% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
menu_link_get_preferred0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -2 -3.7% -3 -5.1% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
drupal_send_headers0 N/A% -1 -1.9% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 2 3.7% 3 5.1% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -1 -1.9% -2 -3.4% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_set_active_menu_names0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
menu_set_active_trail0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_node_types_build0 N/A% 3 5.6% -1 -1.7% 0 0.0% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 0 0.0% -5 -8.5% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 N/A% 0 0.0% -2 -3.4% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
menu_get_item0 N/A% -2 -3.7% 9 15.3% 0 0.0% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -9 -16.7% -6 -10.2% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_access0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
list_themes0 N/A% -1 -1.9% -1 -1.7% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% -3 -5.6% -3 -5.1% 0 0.0% 0 0.0%
block_list0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -1 -1.9% 1 1.7% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
conf_path0 N/A% 2 3.7% 5 8.5% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 3 5.6% 2 3.4% 0 0.0% 0 0.0%
drupal_add_css0 N/A% -1 -1.9% -5 -8.5% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 1 1.7% 16 100.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% -2 -3.4% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% -3 -5.6% -4 -6.8% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -1 -1.9% 2 3.4% 0 0.0% 0 0.0%