Diff Report
Run #5177365b0b425: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5177392a7fa3c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #5177365b0b425Run #5177392a7fa3cDiffDiff%
Number of Function Calls1,142 1,142 0 0.0%
Incl. Wall Time (microsec)2,592 2,478 -114 -4.4%
Incl. Wall Time (microsec) per call 2 2 -0 -4.4%
Excl. Wall Time (microsec)2,527 2,408 -119 -4.7%
Incl. CPU (microsecs)3,608 3,526 -82 -2.3%
Incl. CPU (microsecs) per call 3 3 -0 -2.3%
Excl. CPU (microsec)3,489 3,398 -91 -2.6%
Incl. MemUse (bytes)59,248 59,264 16 0.0%
Incl. MemUse (bytes) per call 52 52 0 0.0%
Excl. MemUse (bytes)58,472 58,488 16 0.0%
Incl. PeakMemUse (bytes)65,472 62,808 -2,664 -4.1%
Incl. PeakMemUse (bytes) per call 57 55 -2 -4.1%
Excl. PeakMemUse (bytes)64,696 62,032 -2,664 -4.1%

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% -114 -0.3% -82 -0.2% 16 0.1% -2,664 -12.4%
Exclusive Metrics Diff for Current Function-119 -104.4% -91 -111.0% 16 100.0% -2,664 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -52 -45.6% -60 -73.2% 0 0.0% 24 0.9%
drupal_add_html_head0 N/A% -50 -43.9% -23 -28.0% 0 0.0% 0 0.0%
language_list0 N/A% 35 30.7% 2 2.4% 0 0.0% -384 -14.4%
entity_get_bundles0 N/A% -22 -19.3% -44 -53.7% 0 0.0% 0 0.0%
conf_path0 N/A% 15 13.2% 14 17.1% 0 0.0% -48 -1.8%
file_get_stream_wrappers0 N/A% -13 -11.4% -6 -7.3% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -9 -7.9% -8 -9.8% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 9 7.9% 8 9.8% 0 0.0% 0 0.0%
drupal_set_title0 N/A% -8 -7.0% -10 -12.2% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% -7 -6.1% -9 -11.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 7 6.1% 7 8.5% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 6 5.3% 8 9.8% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% 6 5.3% 6 7.3% 0 0.0% 0 0.0%
_node_revision_access0 N/A% -5 -4.4% -4 -4.9% 0 0.0% 0 0.0%
list_themes0 N/A% 5 4.4% 6 7.3% 0 0.0% 0 0.0%
menu_tree0 N/A% -5 -4.4% -5 -6.1% 0 0.0% 0 0.0%
_node_types_build0 N/A% -5 -4.4% -5 -6.1% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -5 -4.4% -3 -3.7% 0 0.0% 0 0.0%
format_date0 N/A% 4 3.5% -1 -1.2% 0 0.0% -2,304 -86.5%
element_info0 N/A% 4 3.5% 5 6.1% 0 0.0% 0 0.0%
user_access0 N/A% -4 -3.5% -4 -4.9% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 4 3.5% 5 6.1% 0 0.0% 0 0.0%
user_role_permissions0 N/A% -4 -3.5% -3 -3.7% 0 0.0% 0 0.0%
menu_get_item0 N/A% -4 -3.5% 1 1.2% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -4 -3.5% -7 -8.5% 0 0.0% 0 0.0%
drupal_send_headers0 N/A% -4 -3.5% -4 -4.9% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 3 2.6% 6 7.3% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% -3 -2.6% -1 -1.2% 0 0.0% 0 0.0%
form_set_error0 N/A% -3 -2.6% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -3 -2.6% 3 3.7% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 3 2.6% 6 7.3% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -2 -1.8% -3 -3.7% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 2 1.8% -1 -1.2% 24 150.0% 0 0.0%
typed_data0 N/A% -2 -1.8% -1 -1.2% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% -2 -1.8% -3 -3.7% -8 -50.0% 0 0.0%
theme_get_registry0 N/A% 2 1.8% 1 1.2% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% -1 -0.9% 1 1.2% 0 0.0% 0 0.0%
block_list0 N/A% -1 -0.9% -5 -6.1% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% -1 -0.9% -3 -3.7% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% -1 -0.9% -3 -3.7% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% 1 0.9% -1 -1.2% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 1 0.9% 3 3.7% 0 0.0% 0 0.0%
field_language0 N/A% -1 -0.9% 5 6.1% 0 0.0% 48 1.8%
_menu_build_tree0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
_rdf_get_default_mapping0 N/A% 0 0.0% 13 15.9% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% 2 2.4% 0 0.0% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 31 37.8% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 4 4.9% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_available_languages0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
path_is_admin0 N/A% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
template_preprocess0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 5 4.4% 9 11.0% 0 0.0% 0 0.0%