Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls629 629 0 0.0%
Incl. Wall Time (microsec)1,876 1,918 42 2.2%
Incl. Wall Time (microsec) per call 3 3 0 2.2%
Excl. Wall Time (microsec)1,791 1,834 43 2.4%
Incl. CPU (microsecs)2,460 2,500 40 1.6%
Incl. CPU (microsecs) per call 4 4 0 1.6%
Excl. CPU (microsec)2,320 2,363 43 1.9%
Incl. MemUse (bytes)60,880 60,880 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)59,848 59,848 0 0.0%
Incl. PeakMemUse (bytes)55,216 57,368 2,152 3.9%
Incl. PeakMemUse (bytes) per call 88 91 3 3.9%
Excl. PeakMemUse (bytes)54,440 56,592 2,152 4.0%

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% 42 0.7% 40 8.5% 0 0.0% 2,152 2.0%
Exclusive Metrics Diff for Current Function43 102.4% 43 107.5% 0 N/A% 2,152 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 27 64.3% 29 72.5% 0 N/A% -8 -0.4%
form_set_error0 N/A% 14 33.3% 19 47.5% 0 N/A% 2,320 107.8%
drupal_render_page0 N/A% -6 -14.3% -6 -15.0% 0 N/A% 0 0.0%
element_info0 N/A% 6 14.3% 5 12.5% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -4 -9.5% -1 -2.5% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -4 -9.5% -5 -12.5% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 4 9.5% 5 12.5% 0 N/A% -120 -5.6%
drupal_set_page_content0 N/A% 4 9.5% 4 10.0% 0 N/A% 0 0.0%
overlay_set_mode0 N/A% 3 7.1% 5 12.5% 0 N/A% -112 -5.2%
drupal_html_id0 N/A% 3 7.1% -17 -42.5% 0 N/A% 0 0.0%
datetime_format_example0 N/A% -3 -7.1% -3 -7.5% 0 N/A% 0 0.0%
field_available_languages0 N/A% -3 -7.1% -3 -7.5% 0 N/A% 0 0.0%
block_list0 N/A% 2 4.8% 5 12.5% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 2 4.8% 0 0.0% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 2 4.8% 2 5.0% 0 N/A% 0 0.0%
l0 N/A% -2 -4.8% -2 -5.0% 0 N/A% -112 -5.2%
menu_tree_all_data0 N/A% 2 4.8% 2 5.0% 0 N/A% 0 0.0%
conf_path0 N/A% -1 -2.4% 4 10.0% 0 N/A% 0 0.0%
overlay_set_regions_to_render0 N/A% -1 -2.4% -3 -7.5% 0 N/A% 0 0.0%
drupal_match_path0 N/A% -1 -2.4% -2 -5.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% -1 -2.4% -1 -2.5% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -1 -2.4% 9 22.5% 0 N/A% 0 0.0%
menu_tree0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 1 2.4% -1 -2.5% 0 N/A% 184 8.6%
drupal_get_destination0 N/A% -1 -2.4% -1 -2.5% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% -1 -2.4% -1 -2.5% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 1 2.4% -3 -7.5% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 1 2.4% 3 7.5% 0 N/A% 0 0.0%
filter_list_format0 N/A% 1 2.4% 2 5.0% 0 N/A% 0 0.0%
system_list0 N/A% 1 2.4% 1 2.5% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 0.0%
theme_get_registry0 N/A% -1 -2.4% -3 -7.5% 0 N/A% 0 0.0%
menu_get_item0 N/A% -1 -2.4% 1 2.5% 0 N/A% 0 0.0%
field_form_mode_settings0 N/A% -1 -2.4% 2 5.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 3 7.5% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
drupal_add_library@10 N/A% 0 0.0% -7 -17.5% 0 N/A% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% 3 7.5% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
language_list0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% -2 -5.0% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% 0 0.0% -2 -5.0% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
filter_formats0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% -4 -10.0% 0 N/A% 0 0.0%
entity_get_form_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -1 -2.4% -3 -7.5% 0 N/A% 0 0.0%