Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls2,325 2,286 -39 -1.7%
Incl. Wall Time (microsec)6,924 6,788 -136 -2.0%
Incl. Wall Time (microsec) per call 3 3 -0 -0.3%
Excl. Wall Time (microsec)6,839 6,709 -130 -1.9%
Incl. CPU (microsecs)9,188 9,028 -160 -1.7%
Incl. CPU (microsecs) per call 4 4 -0 -0.1%
Excl. CPU (microsec)9,022 8,879 -143 -1.6%
Incl. MemUse (bytes)37,896 37,916 20 0.1%
Incl. MemUse (bytes) per call 16 17 0 1.8%
Excl. MemUse (bytes)37,348 37,368 20 0.1%
Incl. PeakMemUse (bytes)43,628 47,452 3,824 8.8%
Incl. PeakMemUse (bytes) per call 19 21 2 10.6%
Excl. PeakMemUse (bytes)42,944 46,768 3,824 8.9%

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_static-39 -100.0% -136 -3.8% -160 -155.3% 20 0.0% 3,824 2.5%
Exclusive Metrics Diff for Current Function-130 -95.6% -143 -89.4% 20 100.0% 3,824 100.0%
Parent functions
language_list-40 -102.6% -78 -57.4% -106 -66.2% 0 0.0% 0 0.0%
conf_path1 2.6% 6 4.4% 0 0.0% 0 0.0% 28 0.7%
menu_tree_page_data0 0.0% -1 -0.7% -9 -5.6% 0 0.0% 0 0.0%
menu_tree0 0.0% -8 -5.9% -6 -3.8% 0 0.0% 64 1.7%
menu_tree_set_path0 0.0% -6 -4.4% -6 -3.8% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% -1 -0.7% 1 0.6% 0 0.0% 0 0.0%
format_date0 0.0% -4 -2.9% -4 -2.5% 0 0.0% 0 0.0%
template_preprocess0 0.0% -1 -0.7% -2 -1.2% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -3 -2.2% 8 5.0% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% -5 -3.7% -5 -3.1% 0 0.0% 0 0.0%
element_info0 0.0% -1 -0.7% -1 -0.6% 0 0.0% 0 0.0%
block_list0 0.0% 4 2.9% 1 0.6% 0 0.0% 408 10.7%
overlay_set_regions_to_render0 0.0% -3 -2.2% -7 -4.4% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% -1 -0.7% -1 -0.6% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -4 -2.9% -7 -4.4% 0 0.0% -60 -1.6%
image_effect_definitions0 0.0% 0 0.0% 1 0.6% 0 0.0% 2,500 65.4%
drupal_get_library0 0.0% -1 -0.7% -1 -0.6% 0 0.0% 0 0.0%
drupal_add_library0 0.0% -3 -2.2% -2 -1.2% 0 0.0% 0 0.0%
drupal_add_js0 0.0% -13 -9.6% -14 -8.8% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% -1 -0.7% -1 -0.6% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 0 0.0% 12 60.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_set_error0 0.0% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 5 3.7% 5 3.1% 0 0.0% 1,056 27.6%
menu_local_tasks0 0.0% -5 -3.7% -8 -5.0% 0 0.0% 0 0.0%
pager_get_query_parameters0 0.0% 3 2.2% 4 2.5% 0 0.0% 0 0.0%
path_is_admin0 0.0% -6 -4.4% -6 -3.8% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 8 40.0% 0 0.0%
drupal_set_breadcrumb0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 1 0.7% 1 0.6% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 4 2.9% 0 0.0% 0 0.0% 0 0.0%
drupal_set_title0 0.0% -4 -2.9% -6 -3.8% 0 0.0% 0 0.0%
system_list0 0.0% 3 2.2% 3 1.9% 0 0.0% 0 0.0%
list_themes0 0.0% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 2 1.5% -2 -1.2% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -4 -2.9% -5 -3.1% 0 0.0% 0 0.0%
entity_get_bundles0 0.0% -3 -2.2% -10 -6.2% 0 0.0% 32 0.8%
overlay_set_mode0 0.0% 10 7.4% 8 5.0% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
menu_get_item0 0.0% 3 2.2% 8 5.0% 0 0.0% -48 -1.3%
file_get_stream_wrappers0 0.0% 0 0.0% 4 2.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -11 -8.1% 11 6.9% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 2 1.5% 2 1.2% 0 0.0% 0 0.0%
user_access0 0.0% -5 -3.7% -6 -3.8% 0 0.0% 0 0.0%
user_role_permissions0 0.0% -4 -2.9% -5 -3.1% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 0.0% 2 1.5% -4 -2.5% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 1 0.7% 0 0.0% 0 0.0% 0 0.0%
field_language0 0.0% -2 -1.5% 6 3.8% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% 1 0.7% -1 -0.6% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% 1 0.7% 1 0.6% 0 0.0% 0 0.0%
field_available_languages0 0.0% -4 -2.9% -3 -1.9% 0 0.0% 0 0.0%
filter_get_filters0 0.0% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
filter_list_format0 0.0% 1 0.7% 1 0.6% 0 0.0% 0 0.0%
field_view_mode_settings0 0.0% 3 2.2% 6 3.8% 0 0.0% 0 0.0%
typed_data0 0.0% -3 -2.2% -3 -1.9% 0 0.0% 0 0.0%
l0 0.0% 3 2.2% 3 1.9% 0 0.0% 0 0.0%
theme_get_registry0 0.0% 1 0.7% 1 0.6% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% -1 -0.7% 1 0.6% 0 0.0% -156 -4.1%
_node_types_build0 0.0% -6 -4.4% -6 -3.8% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -6 -4.4% -17 -10.6% 0 0.0% 0 0.0%