Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls1,067 1,067 0 0.0%
Incl. Wall Time (microsec)29,343 48,015 18,672 63.6%
Incl. Wall Time (microsec) per call 28 45 17 63.6%
Excl. Wall Time (microsec)27,928 45,694 17,766 63.6%
Incl. CPU (microsecs)4,000 8,001 4,001 100.0%
Incl. CPU (microsecs) per call 4 7 4 100.0%
Excl. CPU (microsec)4,000 8,001 4,001 100.0%
Incl. MemUse (bytes)107,128 107,224 96 0.1%
Incl. MemUse (bytes) per call 100 100 0 0.1%
Excl. MemUse (bytes)105,784 105,880 96 0.1%
Incl. PeakMemUse (bytes)177,664 177,616 -48 -0.0%
Incl. PeakMemUse (bytes) per call 167 166 -0 -0.0%
Excl. PeakMemUse (bytes)177,664 177,616 -48 -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% 18,672 0.8% 4,001 100.0% 96 0.7% -48 -0.3%
Exclusive Metrics Diff for Current Function17,766 95.1% 4,001 100.0% 96 100.0% -48 -100.0%
Parent functions
drupal_html_id0 N/A% 2,958 15.8% 0 0.0% 0 0.0% 0 0.0%
language_list0 N/A% 2,485 13.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 1,905 10.2% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 1,446 7.7% 0 0.0% 0 0.0% 0 0.0%
form_set_error0 N/A% 1,181 6.3% 0 0.0% 0 0.0% -48 -100.0%
_rdf_get_default_mapping0 N/A% 1,149 6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% 568 3.0% 4,000 100.0% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 537 2.9% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 502 2.7% 0 0.0% 0 0.0% 0 0.0%
overlay_set_mode0 N/A% 336 1.8% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 324 1.7% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 305 1.6% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 236 1.3% 0 0.0% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 231 1.2% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 192 1.0% 0 0.0% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 N/A% 177 0.9% -4,000 -100.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 165 0.9% 0 0.0% 0 0.0% 0 0.0%
_node_types_build0 N/A% 158 0.8% 0 0.0% 0 0.0% 0 0.0%
conf_path0 N/A% 153 0.8% 0 0.0% 0 0.0% 0 0.0%
block_list0 N/A% 152 0.8% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 147 0.8% 0 0.0% 96 100.0% 0 0.0%
file_get_stream_wrappers0 N/A% 137 0.7% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 135 0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 129 0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_add_tabledrag0 N/A% 113 0.6% 0 0.0% 0 0.0% 0 0.0%
field_language0 N/A% 107 0.6% 0 0.0% 0 0.0% 0 0.0%
filter_get_filters0 N/A% 104 0.6% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 103 0.6% 0 0.0% 0 0.0% 0 0.0%
list_themes0 N/A% 102 0.5% 4,001 100.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 98 0.5% 0 0.0% 0 0.0% 0 0.0%
filter_formats0 N/A% 96 0.5% 0 0.0% 0 0.0% 0 0.0%
filter_list_format0 N/A% 95 0.5% 0 0.0% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% 92 0.5% 0 0.0% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% 91 0.5% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 89 0.5% 0 0.0% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 87 0.5% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 81 0.4% 0 0.0% 0 0.0% 0 0.0%
datetime_format_example0 N/A% 79 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 78 0.4% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 78 0.4% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 73 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 72 0.4% 0 0.0% 0 0.0% 0 0.0%
options_allowed_values0 N/A% 71 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 68 0.4% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% 67 0.4% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 N/A% 67 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 65 0.3% 0 0.0% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 61 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_send_headers0 N/A% 59 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 58 0.3% 0 0.0% 0 0.0% 0 0.0%
field_available_languages0 N/A% 54 0.3% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 53 0.3% 0 0.0% 0 0.0% 0 0.0%
menu_tree_all_data0 N/A% 52 0.3% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry0 N/A% 51 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% 51 0.3% 0 0.0% 0 0.0% 0 0.0%
format_date0 N/A% 51 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 50 0.3% 0 0.0% 0 0.0% 0 0.0%
l0 N/A% 48 0.3% 0 0.0% 0 0.0% 0 0.0%
typed_data0 N/A% 46 0.2% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 46 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 45 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 42 0.2% 0 0.0% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 41 0.2% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 35 0.2% 0 0.0% 0 0.0% 0 0.0%
system_list0 N/A% 35 0.2% 0 0.0% 0 0.0% 0 0.0%
user_access0 N/A% 34 0.2% 0 0.0% 0 0.0% 0 0.0%
arg0 N/A% 34 0.2% 0 0.0% 0 0.0% 0 0.0%
user_role_permissions0 N/A% 29 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 13 0.1% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 906 4.9% 0 0.0% 0 0.0% 0 0.0%