Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls434 434 0 0.0%
Incl. Wall Time (microsec)1,167 1,171 4 0.3%
Incl. Wall Time (microsec) per call 3 3 0 0.3%
Excl. Wall Time (microsec)1,108 1,117 9 0.8%
Incl. CPU (microsecs)1,581 1,554 -27 -1.7%
Incl. CPU (microsecs) per call 4 4 -0 -1.7%
Excl. CPU (microsec)1,486 1,458 -28 -1.9%
Incl. MemUse (bytes)59,264 59,264 0 0.0%
Incl. MemUse (bytes) per call 137 137 0 0.0%
Excl. MemUse (bytes)58,488 58,488 0 0.0%
Incl. PeakMemUse (bytes)76,976 77,680 704 0.9%
Incl. PeakMemUse (bytes) per call 177 179 2 0.9%
Excl. PeakMemUse (bytes)76,200 76,904 704 0.9%

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% 4 0.0% -27 -0.3% 0 0.0% 704 3.7%
Exclusive Metrics Diff for Current Function9 225.0% -28 -103.7% 0 N/A% 704 100.0%
Parent functions
drupal_html_id0 N/A% 21 525.0% 20 74.1% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 19 475.0% 20 74.1% 0 N/A% -104 -14.8%
template_preprocess_block0 N/A% -9 -225.0% -12 -44.4% 0 N/A% 0 0.0%
form_set_error0 N/A% -8 -200.0% -6 -22.2% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 8 200.0% 3 11.1% 0 N/A% -112 -15.9%
theme_get_registry0 N/A% -6 -150.0% -8 -29.6% -512 N/A% 2,600 369.3%
menu_tree0 N/A% 6 150.0% 2 7.4% 512 N/A% 328 46.6%
drupal_set_title0 N/A% 5 125.0% 3 11.1% 0 N/A% 0 0.0%
field_available_languages0 N/A% -4 -100.0% -5 -18.5% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 4 100.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 4 100.0% 3 11.1% 0 N/A% 0 0.0%
_node_types_build0 N/A% -4 -100.0% -2 -7.4% 0 N/A% 0 0.0%
user_access0 N/A% -4 -100.0% -3 -11.1% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -4 -100.0% -7 -25.9% 0 N/A% -2,592 -368.2%
user_role_permissions0 N/A% -4 -100.0% -8 -29.6% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -4 -100.0% -3 -11.1% 0 N/A% -40 -5.7%
entity_get_view_modes0 N/A% -3 -75.0% -4 -14.8% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -3 -75.0% -3 -11.1% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% -3 -75.0% -1 -3.7% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% -3 -75.0% -6 -22.2% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 3 75.0% -1 -3.7% 0 N/A% 96 13.6%
menu_get_item0 N/A% 3 75.0% -3 -11.1% 0 N/A% -96 -13.6%
format_date0 N/A% 2 50.0% 1 3.7% 0 N/A% 0 0.0%
arg0 N/A% -2 -50.0% -3 -11.1% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% -2 -50.0% 3 11.1% 0 N/A% 0 0.0%
conf_path0 N/A% -2 -50.0% -1 -3.7% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% -2 -50.0% -1 -3.7% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -1 -25.0% -3 -11.1% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 1 25.0% 2 7.4% 0 N/A% 0 0.0%
path_is_admin0 N/A% 1 25.0% 1 3.7% 0 N/A% 0 0.0%
_node_revision_access0 N/A% -1 -25.0% -1 -3.7% 0 N/A% 0 0.0%
block_list0 N/A% 1 25.0% 2 7.4% 0 N/A% 0 0.0%
language_list0 N/A% -1 -25.0% -17 -63.0% 0 N/A% 96 13.6%
drupal_static_reset0 N/A% -1 -25.0% -2 -7.4% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -1 -25.0% 2 7.4% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 1 25.0% 2 7.4% 0 N/A% 0 0.0%
field_language0 N/A% -1 -25.0% -2 -7.4% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% -1 -25.0% -2 -7.4% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% -1 -25.0% 3 11.1% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 528 75.0%
typed_data0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 0 0.0% 1 3.7% 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% 3 11.1% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 0.0%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -5 -125.0% 1 3.7% 0 N/A% 0 0.0%