Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls594 595 1 0.2%
Incl. Wall Time (microsec)1,391 1,353 -38 -2.7%
Incl. Wall Time (microsec) per call 2 2 -0 -2.9%
Excl. Wall Time (microsec)1,325 1,284 -41 -3.1%
Incl. CPU (microsecs)1,897 1,866 -31 -1.6%
Incl. CPU (microsecs) per call 3 3 -0 -1.8%
Excl. CPU (microsec)1,789 1,758 -31 -1.7%
Incl. MemUse (bytes)59,280 60,376 1,096 1.8%
Incl. MemUse (bytes) per call 100 101 2 1.7%
Excl. MemUse (bytes)58,248 59,344 1,096 1.9%
Incl. PeakMemUse (bytes)51,720 53,424 1,704 3.3%
Incl. PeakMemUse (bytes) per call 87 90 3 3.1%
Excl. PeakMemUse (bytes)50,416 52,120 1,704 3.4%

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_static1 50.0% -38 -0.9% -31 -0.7% 1,096 5.0% 1,704 7.4%
Exclusive Metrics Diff for Current Function-41 -107.9% -31 -100.0% 1,096 100.0% 1,704 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -14 -36.8% -13 -41.9% 0 0.0% 48 2.8%
drupal_page_is_cacheable1 100.0% 10 26.3% 12 38.7% 1,008 92.0% 0 0.0%
menu_set_active_trail0 0.0% -9 -23.7% -4 -12.9% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% -7 -18.4% -11 -35.5% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% -4 -10.5% -4 -12.9% 0 0.0% 88 5.2%
l0 0.0% -4 -10.5% -3 -9.7% 0 0.0% 0 0.0%
menu_link_get_preferred0 0.0% -4 -10.5% -4 -12.9% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% 3 7.9% 3 9.7% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% -3 -7.9% -4 -12.9% -488 -44.5% 0 0.0%
form_set_error0 0.0% -3 -7.9% 4 12.9% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% 2 5.3% 1 3.2% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -2 -5.3% -1 -3.2% 0 0.0% 0 0.0%
field_view_mode_settings0 0.0% -2 -5.3% 4 12.9% 0 0.0% -176 -10.3%
overlay_set_regions_to_render0 0.0% 2 5.3% 1 3.2% 0 0.0% 88 5.2%
drupal_html_id0 0.0% -2 -5.3% -2 -6.5% 0 0.0% 0 0.0%
field_language0 0.0% 1 2.6% 3 9.7% 0 0.0% -176 -10.3%
menu_tree0 0.0% 1 2.6% 1 3.2% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 1 2.6% -2 -6.5% 0 0.0% 0 0.0%
template_preprocess0 0.0% 1 2.6% 3 9.7% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 1 2.6% 4 12.9% 0 0.0% 0 0.0%
field_available_languages0 0.0% -1 -2.6% -1 -3.2% 0 0.0% 0 0.0%
language_list0 0.0% -1 -2.6% -6 -19.4% 0 0.0% 0 0.0%
theme_get_registry0 0.0% -1 -2.6% -1 -3.2% 0 0.0% 0 0.0%
drupal_set_title0 0.0% -1 -2.6% 0 0.0% 0 0.0% 0 0.0%
list_themes0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% -1 -2.6% -1 -3.2% 0 0.0% 0 0.0%
drupal_add_library0 0.0% -1 -2.6% 3 9.7% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -1 -2.6% -1 -3.2% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% -1 -2.6% -1 -3.2% 0 0.0% 0 0.0%
search_get_info0 0.0% -1 -2.6% -1 -3.2% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 1 2.6% -4 -12.9% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 1 2.6% 0 0.0% 0 0.0% 88 5.2%
drupal_add_html_head0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 3 9.7% 0 0.0% 88 5.2%
menu_tree_set_path0 0.0% 0 0.0% -3 -9.7% 0 0.0% 176 10.3%
shortcut_current_displayed_set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -6 -19.4% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 2 6.5% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% 2 6.5% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 0 0.0% -2 -6.5% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% 1 3.2% -8 -0.7% 1,056 62.0%
datetime_default_format_type0 0.0% 0 0.0% 1 3.2% 0 0.0% 424 24.9%
drupal_render_page0 0.0% 0 0.0% -1 -3.2% 584 53.3% 0 0.0%
conf_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_list_format0 0.0% 0 0.0% 2 6.5% 0 0.0% 0 0.0%
drupal_add_library@10 0.0% 0 0.0% -3 -9.7% 0 0.0% 0 0.0%
drupal_add_library@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@30 0.0% 0 0.0% -3 -9.7% 0 0.0% 0 0.0%
block_list0 0.0% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%
Child function
array_key_exists1 100.0% 3 7.9% 0 0.0% 0 0.0% 0 0.0%