Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls553 551 -2 -0.4%
Incl. Wall Time (microsec)1,332 1,322 -10 -0.8%
Incl. Wall Time (microsec) per call 2 2 -0 -0.4%
Excl. Wall Time (microsec)1,291 1,284 -7 -0.5%
Incl. CPU (microsecs)1,858 1,862 4 0.2%
Incl. CPU (microsecs) per call 3 3 0 0.6%
Excl. CPU (microsec)1,767 1,784 17 1.0%
Incl. MemUse (bytes)41,104 41,096 -8 -0.0%
Incl. MemUse (bytes) per call 74 75 0 0.3%
Excl. MemUse (bytes)40,328 40,320 -8 -0.0%
Incl. PeakMemUse (bytes)29,288 30,640 1,352 4.6%
Incl. PeakMemUse (bytes) per call 53 56 3 5.0%
Excl. PeakMemUse (bytes)28,728 30,080 1,352 4.7%

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_static-2 -100.0% -10 -1.7% 4 0.9% -8 -0.0% 1,352 3.6%
Exclusive Metrics Diff for Current Function-7 -70.0% 17 425.0% -8 -100.0% 1,352 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -11 -110.0% -16 -400.0% 0 0.0% -24 -1.8%
drupal_get_library0 0.0% 8 80.0% 4 100.0% 0 0.0% 0 0.0%
drupal_add_library@20 0.0% 6 60.0% 3 75.0% 0 0.0% 0 0.0%
template_preprocess0 0.0% -5 -50.0% -5 -125.0% 0 0.0% 0 0.0%
drupal_add_library@40 0.0% 5 50.0% 10 250.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 5 50.0% 3 75.0% 0 0.0% 1,344 99.4%
form_set_error0 0.0% -5 -50.0% -6 -150.0% 0 0.0% 32 2.4%
drupal_add_css0 0.0% -4 -40.0% 9 225.0% 0 0.0% 0 0.0%
drupal_html_id-2 -100.0% -4 -40.0% -3 -75.0% 0 0.0% 0 0.0%
drupal_add_library@10 0.0% 3 30.0% -3 -75.0% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% -3 -30.0% -4 -100.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% -3 -30.0% -3 -75.0% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% -3 -30.0% -4 -100.0% 0 0.0% 0 0.0%
drupal_add_library@30 0.0% 2 20.0% 4 100.0% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -2 -20.0% -9 -225.0% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% -2 -20.0% 0 0.0% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 0.0% 2 20.0% 1 25.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -2 -20.0% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 1 10.0% -3 -75.0% 0 0.0% 0 0.0%
block_list0 0.0% -1 -10.0% -1 -25.0% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 1 10.0% 1 25.0% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 0.0% 1 10.0% 1 25.0% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 0.0% -1 -10.0% -1 -25.0% 0 0.0% 0 0.0%
l0 0.0% -1 -10.0% 1 25.0% -8 -100.0% 0 0.0%
menu_tree_set_path0 0.0% 1 10.0% 1 25.0% 0 0.0% 0 0.0%
drupal_set_title0 0.0% 1 10.0% 1 25.0% 0 0.0% 0 0.0%
arg0 0.0% 1 10.0% 1 25.0% 0 0.0% 0 0.0%
list_themes0 0.0% -1 -10.0% 0 0.0% 0 0.0% 0 0.0%
system_list0 0.0% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% -1 -10.0% 6 150.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_custom_theme0 0.0% -1 -10.0% 1 25.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% -1 -10.0% -1 -25.0% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 1 10.0% 8 200.0% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 1 10.0% 6 150.0% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
menu_tree0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -3 -30.0% -13 -325.0% 0 0.0% 0 0.0%