Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls454 454 0 0.0%
Incl. Wall Time (microsec)1,209 1,229 20 1.7%
Incl. Wall Time (microsec) per call 3 3 0 1.7%
Excl. Wall Time (microsec)1,168 1,179 11 0.9%
Incl. CPU (microsecs)1,644 1,615 -29 -1.8%
Incl. CPU (microsecs) per call 4 4 -0 -1.8%
Excl. CPU (microsec)1,555 1,515 -40 -2.6%
Incl. MemUse (bytes)51,080 51,080 0 0.0%
Incl. MemUse (bytes) per call 113 113 0 0.0%
Excl. MemUse (bytes)50,048 50,048 0 0.0%
Incl. PeakMemUse (bytes)49,080 49,080 0 0.0%
Incl. PeakMemUse (bytes) per call 108 108 0 0.0%
Excl. PeakMemUse (bytes)47,776 47,776 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% 20 2.7% -29 -24.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 55.0% -40 -137.9% 0 N/A% 0 N/A%
Parent functions
language_list0 N/A% 16 80.0% 11 37.9% 0 N/A% 0 N/A%
field_language0 N/A% -9 -45.0% -8 -27.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 7 35.0% -28 -96.6% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 4 20.0% 5 17.2% 0 N/A% 0 N/A%
list_themes0 N/A% 4 20.0% 3 10.3% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 3 15.0% 2 6.9% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 2 10.0% -3 -10.3% 0 N/A% 0 N/A%
block_list0 N/A% -2 -10.0% -1 -3.4% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_title0 N/A% -1 -5.0% -1 -3.4% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -1 -5.0% -1 -3.4% 0 N/A% 0 N/A%
pager_get_query_parameters0 N/A% 1 5.0% 1 3.4% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -5.0% -5 -17.2% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% -1 -5.0% -1 -3.4% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -5.0% 3 10.3% 0 N/A% 0 N/A%
field_available_languages0 N/A% -1 -5.0% -3 -10.3% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -1 -5.0% -2 -6.9% 0 N/A% 0 N/A%
arg0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 1 5.0% 2 6.9% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -5.0% 1 3.4% 0 N/A% 0 N/A%
system_list0 N/A% 1 5.0% -1 -3.4% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 1 5.0% 2 6.9% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% -1 -5.0% -1 -3.4% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 5.0% 1 3.4% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -1 -5.0% -1 -3.4% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 1 5.0% 1 3.4% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_set_error0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
theme_comment_post_forbidden0 N/A% 0 0.0% -3 -10.3% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 3 10.3% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%
user_roles0 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%
menu_tree_page_data0 N/A% 0 0.0% 3 10.3% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% -3 -10.3% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 9 45.0% 11 37.9% 0 N/A% 0 N/A%