Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls564 510 -54 -9.6%
Incl. Wall Time (microsec)3,428 3,355 -73 -2.1%
Incl. Wall Time (microsec) per call 6 7 1 8.2%
Excl. Wall Time (microsec)3,280 3,207 -73 -2.2%
Incl. CPU (microsecs)4,103 3,950 -153 -3.7%
Incl. CPU (microsecs) per call 7 8 0 6.5%
Excl. CPU (microsec)3,877 3,722 -155 -4.0%
Incl. MemUse (bytes)73,904 76,048 2,144 2.9%
Incl. MemUse (bytes) per call 131 149 18 13.8%
Excl. MemUse (bytes)72,880 75,024 2,144 2.9%
Incl. PeakMemUse (bytes)78,640 79,000 360 0.5%
Incl. PeakMemUse (bytes) per call 139 155 15 11.1%
Excl. PeakMemUse (bytes)77,872 78,232 360 0.5%

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-54 -103.8% -73 -0.6% -153 -1.0% 2,144 0.8% 360 0.2%
Exclusive Metrics Diff for Current Function-73 -100.0% -155 -101.3% 2,144 100.0% 360 100.0%
Parent functions
language_list-53 -98.1% -147 -201.4% -203 -132.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 1.9% 54 74.0% 46 30.1% 0 0.0% 0 0.0%
drupal_page_is_cacheable2 3.7% 38 52.1% 39 25.5% 1,048 48.9% 2,176 604.4%
_drupal_session_write1 1.9% 32 43.8% 34 22.2% 1,096 51.1% 0 0.0%
form_set_error0 0.0% -16 -21.9% -15 -9.8% 0 0.0% -1,776 -493.3%
drupal_html_id0 0.0% -13 -17.8% -6 -3.9% 0 0.0% 0 0.0%
entity_get_bundles-5 -9.3% -13 -17.8% -54 -35.3% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 10 13.7% 8 5.2% 1,024 47.8% 0 0.0%
menu_tree_set_path0 0.0% 9 12.3% 14 9.2% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 9 12.3% 7 4.6% 0 0.0% 0 0.0%
overlay_set_mode0 0.0% 8 11.0% 8 5.2% 0 0.0% 0 0.0%
drupal_get_library0 0.0% -8 -11.0% -9 -5.9% -1,024 -47.8% 0 0.0%
l0 0.0% -7 -9.6% -5 -3.3% 0 0.0% 0 0.0%
theme_get_registry0 0.0% -6 -8.2% -7 -4.6% 0 0.0% 0 0.0%
menu_get_item0 0.0% 6 8.2% 5 3.3% 0 0.0% 0 0.0%
field_available_languages0 0.0% -6 -8.2% -7 -4.6% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 6 8.2% 7 4.6% 0 0.0% 0 0.0%
_node_types_build0 0.0% 4 5.5% 7 4.6% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% -4 -5.5% -7 -4.6% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% -4 -5.5% -4 -2.6% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% -4 -5.5% -3 -2.0% 0 0.0% 0 0.0%
menu_set_active_trail0 0.0% -4 -5.5% -5 -3.3% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 4 5.5% 7 4.6% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 4 5.5% 1 0.7% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% -3 -4.1% -3 -2.0% 0 0.0% 0 0.0%
conf_path0 0.0% -3 -4.1% -2 -1.3% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -3 -4.1% -4 -2.6% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% -3 -4.1% -4 -2.6% 0 0.0% 0 0.0%
list_themes0 0.0% -3 -4.1% -3 -2.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 2 2.7% 3 2.0% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% 2 2.7% 1 0.7% 0 0.0% 0 0.0%
taxonomy_term_load_parents_all0 0.0% -2 -2.7% -1 -0.7% 0 0.0% 0 0.0%
menu_tree0 0.0% -2 -2.7% -1 -0.7% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -2 -2.7% -3 -2.0% 0 0.0% -40 -11.1%
_rdf_get_default_mapping0 0.0% -2 -2.7% 6 3.9% 0 0.0% 0 0.0%
template_preprocess0 0.0% -2 -2.7% -2 -1.3% 0 0.0% 0 0.0%
field_view_mode_settings0 0.0% 1 1.4% 1 0.7% 0 0.0% 0 0.0%
menu_link_get_preferred0 0.0% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 1 1.4% 1 0.7% 0 0.0% 0 0.0%
drupal_set_title0 0.0% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
format_date0 0.0% 1 1.4% 0 0.0% 0 0.0% 0 0.0%
block_list0 0.0% -1 -1.4% 1 0.7% 0 0.0% 0 0.0%
taxonomy_get_tree0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
taxonomy_term_load_parents0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
typed_data0 0.0% 1 1.4% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 1 1.4% 6 3.9% 0 0.0% 0 0.0%
arg0 0.0% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 1 1.4% 1 0.7% 0 0.0% 0 0.0%
system_list0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 0.0% -1 -1.4% 1 0.7% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 1 1.4% 1 0.7% 0 0.0% 0 0.0%
element_info0 0.0% -1 -1.4% -1 -0.7% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 1 1.4% -1 -0.7% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_access0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
forum_forum_load0 0.0% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_language0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
user_role_permissions0 0.0% 0 0.0% -4 -2.6% 0 0.0% 0 0.0%
Child function
array_key_exists2 100.0% 0 0.0% 2 1.3% 0 0.0% 0 0.0%