Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls1,141 1,141 0 0.0%
Incl. Wall Time (microsec)2,053 1,979 -74 -3.6%
Incl. Wall Time (microsec) per call 2 2 -0 -3.6%
Excl. Wall Time (microsec)1,997 1,924 -73 -3.7%
Incl. CPU (microsecs)3,018 3,002 -16 -0.5%
Incl. CPU (microsecs) per call 3 3 -0 -0.5%
Excl. CPU (microsec)2,927 2,907 -20 -0.7%
Incl. MemUse (bytes)59,424 59,424 0 0.0%
Incl. MemUse (bytes) per call 52 52 0 0.0%
Excl. MemUse (bytes)58,648 58,648 0 0.0%
Incl. PeakMemUse (bytes)61,504 61,504 0 0.0%
Incl. PeakMemUse (bytes) per call 54 54 0 0.0%
Excl. PeakMemUse (bytes)60,728 60,728 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% -74 -1.8% -16 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-73 -98.6% -20 -125.0% 0 N/A% 0 N/A%
Parent functions
language_list0 N/A% -36 -48.6% 14 87.5% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% -12 -16.2% -11 -68.8% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -11 -14.9% 6 37.5% 0 N/A% 0 N/A%
format_date0 N/A% 9 12.2% 10 62.5% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -9 -12.2% -10 -62.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -8 -10.8% -21 -131.2% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 6 8.1% 6 37.5% 0 N/A% 0 N/A%
field_language0 N/A% -5 -6.8% -6 -37.5% 0 N/A% 0 N/A%
form_set_error0 N/A% -4 -5.4% -3 -18.8% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% -4 -5.4% -3 -18.8% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 3 4.1% 2 12.5% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 3 4.1% 4 25.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 2.7% -1 -6.2% 0 N/A% 0 N/A%
_node_types_build0 N/A% -2 -2.7% 2 12.5% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% -2 -2.7% -16 -100.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -2 -2.7% -2 -12.5% 0 N/A% 0 N/A%
conf_path0 N/A% -1 -1.4% 7 43.8% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% -1 -1.4% -2 -12.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -1.4% -3 -18.8% 0 N/A% 0 N/A%
menu_tree0 N/A% 1 1.4% 3 18.8% 0 N/A% 0 N/A%
_node_revision_access0 N/A% 1 1.4% 3 18.8% 0 N/A% 0 N/A%
element_info0 N/A% -1 -1.4% -1 -6.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 1.4% 1 6.2% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 1 1.4% -2 -12.5% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -1.4% 1 6.2% 0 N/A% 0 N/A%
block_list0 N/A% -1 -1.4% 1 6.2% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -1.4% 1 6.2% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
list_themes0 N/A% 1 1.4% 1 6.2% 0 N/A% 0 N/A%
arg0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 1.4% 1 6.2% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% -1 -1.4% -3 -18.8% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -1 -1.4% -1 -6.2% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 5 31.2% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_available_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_view_mode_settings0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -1 -1.4% 4 25.0% 0 N/A% 0 N/A%