Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls1,142 1,142 0 0.0%
Incl. Wall Time (microsec)1,953 1,998 45 2.3%
Incl. Wall Time (microsec) per call 2 2 0 2.3%
Excl. Wall Time (microsec)1,897 1,950 53 2.8%
Incl. CPU (microsecs)2,977 3,031 54 1.8%
Incl. CPU (microsecs) per call 3 3 0 1.8%
Excl. CPU (microsec)2,873 2,935 62 2.2%
Incl. MemUse (bytes)59,248 59,248 0 0.0%
Incl. MemUse (bytes) per call 52 52 0 0.0%
Excl. MemUse (bytes)58,472 58,472 0 0.0%
Incl. PeakMemUse (bytes)65,472 62,992 -2,480 -3.8%
Incl. PeakMemUse (bytes) per call 57 55 -2 -3.8%
Excl. PeakMemUse (bytes)64,696 62,216 -2,480 -3.8%

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% 45 0.2% 54 0.2% 0 0.0% -2,480 -20.9%
Exclusive Metrics Diff for Current Function53 117.8% 62 114.8% 0 N/A% -2,480 -100.0%
Parent functions
image_effect_definitions0 N/A% 46 102.2% 45 83.3% 0 N/A% 0 0.0%
language_list0 N/A% 13 28.9% 49 90.7% 0 N/A% -192 -7.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 11 24.4% -16 -29.6% 0 N/A% 0 0.0%
field_language0 N/A% -7 -15.6% 3 5.6% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -7 -15.6% -4 -7.4% 0 N/A% 0 0.0%
menu_tree0 N/A% -5 -11.1% -4 -7.4% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 5 11.1% 6 11.1% 0 N/A% 0 0.0%
drupal_match_path0 N/A% -3 -6.7% -3 -5.6% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 3 6.7% 4 7.4% 0 N/A% 0 0.0%
block_list0 N/A% -3 -6.7% -4 -7.4% 0 N/A% 0 0.0%
menu_get_item0 N/A% -3 -6.7% -3 -5.6% 0 N/A% 0 0.0%
form_set_error0 N/A% 2 4.4% 2 3.7% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% -2 -4.4% -2 -3.7% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -2 -4.4% -7 -13.0% 0 N/A% 0 0.0%
drupal_add_library0 N/A% -2 -4.4% -2 -3.7% 0 N/A% 0 0.0%
typed_data0 N/A% -2 -4.4% -3 -5.6% 0 N/A% 0 0.0%
_node_types_build0 N/A% 2 4.4% -9 -16.7% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 2 4.4% 2 3.7% 0 N/A% 0 0.0%
user_access0 N/A% 1 2.2% 2 3.7% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% 1 2.2% 1 1.9% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -1 -2.2% 2 3.7% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 1 2.2% -3 -5.6% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% -1 -2.2% 1 1.9% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -1 -2.2% -1 -1.9% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 1 2.2% 1 1.9% -8 N/A% 0 0.0%
path_is_admin0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -1 -2.2% -1 -1.9% 0 N/A% 0 0.0%
_rdf_get_default_mapping0 N/A% -1 -2.2% -8 -14.8% 0 N/A% 0 0.0%
arg0 N/A% 1 2.2% 1 1.9% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 1 2.2% -3 -5.6% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% -1 -2.2% 2 3.7% 0 N/A% 0 0.0%
drupal_render_page0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 0.0%
field_available_languages0 N/A% -1 -2.2% -2 -3.7% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 1 2.2% -1 -1.9% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 1 2.2% 1 1.9% 0 N/A% 0 0.0%
conf_path0 N/A% -1 -2.2% -7 -13.0% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 0 0.0% -4 -7.4% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 2 3.7% -8 N/A% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 0 0.0% -3 -5.6% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% 2 3.7% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 2 3.7% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
_node_revision_access0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 23 42.6% 16 N/A% 16 0.6%
_menu_build_tree0 N/A% 0 0.0% -3 -5.6% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 2 3.7% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
format_date0 N/A% 0 0.0% -3 -5.6% 0 N/A% -2,304 -92.9%
_field_info_collate_types0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -8 -17.8% -8 -14.8% 0 N/A% 0 0.0%