Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1,067 1,067 0 0.0%
Incl. Wall Time (microsec)29,343 150,458 121,115 412.8%
Incl. Wall Time (microsec) per call 28 141 114 412.8%
Excl. Wall Time (microsec)27,928 143,215 115,287 412.8%
Incl. CPU (microsecs)4,000 8,001 4,001 100.0%
Incl. CPU (microsecs) per call 4 7 4 100.0%
Excl. CPU (microsec)4,000 8,001 4,001 100.0%
Incl. MemUse (bytes)107,128 107,128 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)105,784 105,784 0 0.0%
Incl. PeakMemUse (bytes)177,664 177,512 -152 -0.1%
Incl. PeakMemUse (bytes) per call 167 166 -0 -0.1%
Excl. PeakMemUse (bytes)177,664 177,512 -152 -0.1%

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% 121,115 0.8% 4,001 100.0% 0 0.0% -152 -10.1%
Exclusive Metrics Diff for Current Function115,287 95.2% 4,001 100.0% 0 N/A% -152 -100.0%
Parent functions
drupal_html_id0 N/A% 19,663 16.2% 4,001 100.0% 0 N/A% 0 0.0%
language_list0 N/A% 15,672 12.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 12,201 10.1% 4,000 100.0% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 9,158 7.6% 0 0.0% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% 7,592 6.3% 0 0.0% 0 N/A% 0 0.0%
form_set_error0 N/A% 7,264 6.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@10 N/A% 3,734 3.1% 0 0.0% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 3,332 2.8% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 2,962 2.4% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 2,109 1.7% 0 0.0% 0 N/A% 0 0.0%
overlay_set_mode0 N/A% 2,035 1.7% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1,921 1.6% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 1,509 1.2% 0 0.0% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 1,396 1.2% 0 0.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 1,284 1.1% 0 0.0% 0 N/A% 0 0.0%
overlay_set_regions_to_render0 N/A% 1,213 1.0% -4,000 -100.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 1,162 1.0% 0 0.0% 0 N/A% 0 0.0%
_node_types_build0 N/A% 1,045 0.9% 0 0.0% 0 N/A% 0 0.0%
block_list0 N/A% 1,002 0.8% 0 0.0% 0 N/A% 0 0.0%
conf_path0 N/A% 973 0.8% 0 0.0% 0 N/A% 0 0.0%
drupal_add_tabledrag0 N/A% 968 0.8% 0 0.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 942 0.8% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 893 0.7% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@20 N/A% 855 0.7% 0 0.0% 0 N/A% 0 0.0%
datetime_format_example0 N/A% 849 0.7% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 829 0.7% 0 0.0% 0 N/A% 0 0.0%
field_language0 N/A% 705 0.6% 0 0.0% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 687 0.6% 0 0.0% 0 N/A% 0 0.0%
list_themes0 N/A% 684 0.6% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 684 0.6% 0 0.0% 0 N/A% 0 0.0%
filter_formats0 N/A% 650 0.5% 0 0.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 630 0.5% 0 0.0% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 615 0.5% 0 0.0% 0 N/A% 0 0.0%
image_effect_definitions0 N/A% 607 0.5% 0 0.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% 592 0.5% 0 0.0% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 580 0.5% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 553 0.5% 0 0.0% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 509 0.4% 0 0.0% 0 N/A% 0 0.0%
filter_get_filters0 N/A% 496 0.4% 0 0.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 493 0.4% 0 0.0% 0 N/A% 0 0.0%
options_allowed_values0 N/A% 477 0.4% 0 0.0% 0 N/A% -152 -100.0%
path_is_admin0 N/A% 475 0.4% 0 0.0% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 470 0.4% 0 0.0% 0 N/A% 0 0.0%
menu_tree0 N/A% 469 0.4% 0 0.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 469 0.4% 0 0.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 460 0.4% 0 0.0% 0 N/A% 0 0.0%
filter_list_format0 N/A% 450 0.4% 0 0.0% 0 N/A% 0 0.0%
format_date0 N/A% 430 0.4% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@30 N/A% 417 0.3% 0 0.0% 0 N/A% 0 0.0%
field_available_languages0 N/A% 406 0.3% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 379 0.3% 0 0.0% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 370 0.3% 0 0.0% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 367 0.3% 0 0.0% 0 N/A% 0 0.0%
menu_tree_all_data0 N/A% 365 0.3% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 364 0.3% 0 0.0% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 341 0.3% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 337 0.3% 0 0.0% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 311 0.3% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 306 0.3% 0 0.0% 0 N/A% 0 0.0%
l0 N/A% 300 0.2% 0 0.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 297 0.2% 0 0.0% 0 N/A% 0 0.0%
typed_data0 N/A% 295 0.2% 0 0.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 282 0.2% 0 0.0% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 268 0.2% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% 232 0.2% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% 221 0.2% 0 0.0% 0 N/A% 0 0.0%
arg0 N/A% 217 0.2% 0 0.0% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 207 0.2% 0 0.0% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 85 0.1% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 5,828 4.8% 0 0.0% 0 N/A% 0 0.0%