Diff Report
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51a18906335b0Run #51a188154f4e0DiffDiff%
Number of Function Calls587 504 -83 -14.1%
Incl. Wall Time (microsec)7,278 6,058 -1,220 -16.8%
Incl. Wall Time (microsec) per call 12 12 -0 -3.1%
Excl. Wall Time (microsec)7,131 5,933 -1,198 -16.8%
Incl. CPU (microsecs)8,002 0 -8,002 -100.0%
Incl. CPU (microsecs) per call 14 0 -14 -100.0%
Excl. CPU (microsec)8,002 0 -8,002 -100.0%
Incl. MemUse (bytes)35,504 29,772 -5,732 -16.1%
Incl. MemUse (bytes) per call 60 59 -1 -2.3%
Excl. MemUse (bytes)34,952 29,220 -5,732 -16.4%
Incl. PeakMemUse (bytes)34,908 28,620 -6,288 -18.0%
Incl. PeakMemUse (bytes) per call 59 57 -3 -4.5%
Excl. PeakMemUse (bytes)34,260 27,972 -6,288 -18.4%

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-83 -84.7% -1,220 -0.8% -8,002 -10.5% -5,732 -0.9% -6,288 -1.0%
Exclusive Metrics Diff for Current Function-1,198 -98.2% -8,002 -100.0% -5,732 -100.0% -6,288 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags-10 -12.0% -197 -16.1% 0 0.0% 0 0.0% -28 -0.4%
theme_get_setting-9 -10.8% -103 -8.4% 0 0.0% -588 -10.3% -1,100 -17.5%
drupal_set_title-4 -4.8% -92 -7.5% 0 0.0% -568 -9.9% -904 -14.4%
drupal_add_html_head-6 -7.2% -82 -6.7% 0 0.0% -572 -10.0% 0 0.0%
menu_get_item-9 -10.8% -78 -6.4% 0 0.0% 0 0.0% -168 -2.7%
menu_local_tasks-6 -7.2% -76 -6.2% 0 0.0% 0 0.0% 44 0.7%
drupal_page_is_cacheable-1 -1.2% -61 -5.0% 0 0.0% -548 -9.6% 0 0.0%
drupal_add_library@26 7.2% 60 4.9% 0 0.0% 0 0.0% 56 0.9%
drupal_add_library@1-6 -7.2% -57 -4.7% 0 0.0% 0 0.0% 28 0.4%
menu_tree_set_path-2 -2.4% -55 -4.5% -4,001 -50.0% 0 0.0% -2,636 -41.9%
menu_set_active_trail-4 -4.8% -50 -4.1% 0 0.0% -572 -10.0% -484 -7.7%
drupal_add_js-4 -4.8% -49 -4.0% 0 0.0% 0 0.0% 84 1.3%
_drupal_session_write-1 -1.2% -35 -2.9% 0 0.0% -572 -10.0% 0 0.0%
drupal_add_feed-1 -1.2% -29 -2.4% 0 0.0% -584 -10.2% -1,768 -28.1%
drupal_set_breadcrumb-1 -1.2% -28 -2.3% 0 0.0% -572 -10.0% -312 -5.0%
drupal_add_css-3 -3.6% -28 -2.3% 0 0.0% 0 0.0% 84 1.3%
list_themes-2 -2.4% -27 -2.2% 0 0.0% 0 0.0% -56 -0.9%
_menu_build_tree-2 -2.4% -27 -2.2% 0 0.0% 0 0.0% 0 0.0%
overlay_set_mode-2 -2.4% -27 -2.2% 0 0.0% 0 0.0% -56 -0.9%
template_preprocess_block0 0.0% -25 -2.0% 0 0.0% -4 -0.1% -312 -5.0%
menu_tree_page_data-2 -2.4% -23 -1.9% 0 0.0% 16 0.3% -28 -0.4%
menu_link_get_preferred-1 -1.2% -20 -1.6% 0 0.0% -572 -10.0% -484 -7.7%
menu_set_active_menu_names-1 -1.2% -20 -1.6% 0 0.0% -576 -10.0% -452 -7.2%
drupal_add_http_header-1 -1.2% -18 -1.5% 0 0.0% -8 -0.1% -2,364 -37.6%
entity_get_bundles-1 -1.2% 15 1.2% 0 0.0% 0 0.0% -56 -0.9%
drupal_send_headers-1 -1.2% -15 -1.2% -4,001 -50.0% 0 0.0% -628 -10.0%
shortcut_current_displayed_set-1 -1.2% -14 -1.1% 0 0.0% 0 0.0% -124 -2.0%
drupal_set_page_content-2 -2.4% -13 -1.1% 0 0.0% 0 0.0% -192 -3.1%
drupal_get_http_header-1 -1.2% -11 -0.9% 0 0.0% 0 0.0% -428 -6.8%
drupal_get_destination-1 -1.2% -11 -0.9% 0 0.0% 0 0.0% -56 -0.9%
drupal_add_library-1 -1.2% -11 -0.9% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -10 -0.8% 0 0.0% 0 0.0% -272 -4.3%
drupal_match_path-1 -1.2% -9 -0.7% 0 0.0% 0 0.0% -56 -0.9%
conf_path0 0.0% -6 -0.5% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 0.0% 5 0.4% 0 0.0% -12 -0.2% 2,460 39.1%
typed_data0 0.0% 4 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 4 0.3% 0 0.0% 0 0.0% 128 2.0%
file_get_stream_wrappers0 0.0% 3 0.2% 0 0.0% 0 0.0% 0 0.0%
_rdf_get_default_mapping-1 -1.2% -3 -0.2% 0 0.0% 0 0.0% 0 0.0%
search_get_info0 0.0% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
aggregator_category_load0 0.0% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 0.0% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
_node_types_build0 0.0% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
block_list0 0.0% -2 -0.2% 0 0.0% 0 0.0% 1,280 20.4%
user_access0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
form_set_error0 0.0% 1 0.1% 0 0.0% 0 0.0% 2,696 42.9%
drupal_get_library-1 -1.2% -1 -0.1% 0 0.0% 0 0.0% 84 1.3%
drupal_render_page0 0.0% -1 -0.1% 0 0.0% 0 0.0% -144 -2.3%
datetime_default_format_type0 0.0% 1 0.1% 0 0.0% 0 0.0% 352 5.6%
_field_info_collate_types0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 0.0% 1 0.1% 0 0.0% 0 0.0% -84 -1.3%
l0 0.0% 1 0.1% 0 0.0% 256 4.5% 0 0.0%
menu_tree0 0.0% 1 0.1% 0 0.0% 0 0.0% -28 -0.4%
user_role_permissions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry0 0.0% 0 0.0% 0 0.0% -256 -4.5% -392 -6.2%
language_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@30 0.0% 0 0.0% 0 0.0% 0 0.0% 28 0.4%
arg0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists-15 -100.0% -22 -1.8% 0 0.0% 0 0.0% 0 0.0%