Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls1,231 1,252 21 1.7%
Incl. Wall Time (microsec)2,145 2,241 96 4.5%
Incl. Wall Time (microsec) per call 2 2 0 2.7%
Excl. Wall Time (microsec)2,085 2,183 98 4.7%
Incl. CPU (microsecs)3,202 3,267 65 2.0%
Incl. CPU (microsecs) per call 3 3 0 0.3%
Excl. CPU (microsec)3,097 3,171 74 2.4%
Incl. MemUse (bytes)59,480 59,504 24 0.0%
Incl. MemUse (bytes) per call 48 48 -1 -1.6%
Excl. MemUse (bytes)58,448 58,472 24 0.0%
Incl. PeakMemUse (bytes)48,264 48,040 -224 -0.5%
Incl. PeakMemUse (bytes) per call 39 38 -1 -2.1%
Excl. PeakMemUse (bytes)46,960 46,736 -224 -0.5%

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_static21 100.0% 96 1.1% 65 0.4% 24 0.0% -224 -0.0%
Exclusive Metrics Diff for Current Function98 102.1% 74 113.8% 24 100.0% -224 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 111 115.6% 125 192.3% 0 0.0% 16 7.1%
theme_get_setting0 0.0% -30 -31.2% -37 -56.9% 0 0.0% 0 0.0%
language_list22 104.8% 24 25.0% 32 49.2% 0 0.0% 96 42.9%
entity_get_bundles0 0.0% 8 8.3% -9 -13.8% 0 0.0% -384 -171.4%
drupal_add_html_head0 0.0% -6 -6.2% -5 -7.7% 0 0.0% 128 57.1%
field_language0 0.0% 5 5.2% -3 -4.6% 0 0.0% 0 0.0%
image_effect_definitions0 0.0% 5 5.2% 5 7.7% 0 0.0% 0 0.0%
menu_get_item0 0.0% -4 -4.2% -7 -10.8% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -2 -2.1% -2 -3.1% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -2 -2.1% -9 -13.8% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -2 -2.1% -7 -10.8% 0 0.0% 0 0.0%
drupal_set_title0 0.0% -2 -2.1% 1 1.5% 0 0.0% 0 0.0%
block_list0 0.0% -2 -2.1% -3 -4.6% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% -1 -1.0% -1 -1.5% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 0.0% -1 -1.0% 1 1.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% -1 -1.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -1.0% -3 -4.6% 0 0.0% 0 0.0%
form_set_error0 0.0% -1 -1.0% -2 -3.1% 0 0.0% 0 0.0%
drupal_add_library0 0.0% -1 -1.0% -2 -3.1% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 1 1.0% 1 1.5% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% -1 -1.0% 2 3.1% 0 0.0% 0 0.0%
pager_get_query_parameters0 0.0% -1 -1.0% -1 -1.5% 8 33.3% 0 0.0%
drupal_set_breadcrumb0 0.0% -1 -1.0% -1 -1.5% 16 66.7% 16 7.1%
menu_tree_set_path0 0.0% -1 -1.0% -2 -3.1% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 0.0% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 1 1.0% 2 3.1% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 1 1.0% -3 -4.6% 0 0.0% 0 0.0%
l0 0.0% 1 1.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_render_page0 0.0% -1 -1.0% 2 3.1% 0 0.0% 0 0.0%
list_themes0 0.0% 1 1.0% 4 6.2% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 0.0% 0 0.0% -6 -9.2% 0 0.0% -96 -42.9%
user_role_permissions0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
user_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
aggregator_category_load0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
template_preprocess0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
format_date0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
_field_info_collate_types0 0.0% 0 0.0% -5 -7.7% 0 0.0% 0 0.0%
field_available_languages0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% 0 0.0% -3 -4.6% 0 0.0% 0 0.0%
field_view_mode_settings0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 48 21.4%
conf_path-1 -4.8% 0 0.0% -6 -9.2% 0 0.0% -48 -21.4%
_node_types_build0 0.0% 0 0.0% 5 7.7% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 0 0.0% 3 4.6% 0 0.0% 0 0.0%
typed_data0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% -4 -6.2% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -2 -2.1% -9 -13.8% 0 0.0% 0 0.0%