Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls1,066 1,066 0 0.0%
Incl. Wall Time (microsec)2,020 1,991 -29 -1.4%
Incl. Wall Time (microsec) per call 2 2 -0 -1.4%
Excl. Wall Time (microsec)1,964 1,937 -27 -1.4%
Incl. CPU (microsecs)3,019 3,003 -16 -0.5%
Incl. CPU (microsecs) per call 3 3 -0 -0.5%
Excl. CPU (microsec)2,923 2,911 -12 -0.4%
Incl. MemUse (bytes)54,024 54,024 0 0.0%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)52,992 52,992 0 0.0%
Incl. PeakMemUse (bytes)49,872 49,872 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)48,568 48,568 0 0.0%

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% -29 -1.1% -16 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -93.1% -12 -75.0% 0 N/A% 0 N/A%
Parent functions
field_language0 N/A% -11 -37.9% -4 -25.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -10 -34.5% -11 -68.8% 0 N/A% 0 N/A%
language_list0 N/A% -9 -31.0% 9 56.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -9 -31.0% -18 -112.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 5 17.2% 2 12.5% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% -4 -13.8% 2 12.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% 4 13.8% 9 56.2% 0 N/A% 0 N/A%
conf_path0 N/A% 4 13.8% -4 -25.0% 0 N/A% 0 N/A%
block_list0 N/A% 3 10.3% 4 25.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 3 10.3% 2 12.5% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% -2 -6.9% 0 0.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 1 3.4% 1 6.2% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 1 3.4% 1 6.2% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% -1 -3.4% 1 6.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 1 3.4% 2 12.5% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -3.4% -1 -6.2% 0 N/A% 0 N/A%
theme_comment_post_forbidden0 N/A% -1 -3.4% 2 12.5% 0 N/A% 0 N/A%
drupal_add_js0 N/A% -1 -3.4% -1 -6.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -3.4% -4 -25.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% -1 -3.4% -4 -25.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 3.4% -3 -18.8% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 1 3.4% -1 -6.2% 0 N/A% 0 N/A%
field_available_languages0 N/A% 1 3.4% 1 6.2% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% -1 -3.4% -1 -6.2% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -3.4% 2 12.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 3.4% -1 -6.2% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -1 -3.4% -1 -6.2% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 0 0.0% 3 18.8% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
list_themes0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_roles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_set_error0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -2 -6.9% -4 -25.0% 0 N/A% 0 N/A%