Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls15,198 4,560 -10,638 -70.0%
Incl. Wall Time (microsec)44,071 13,724 -30,347 -68.9%
Incl. Wall Time (microsec) per call 3 3 0 3.8%
Excl. Wall Time (microsec)42,998 12,652 -30,346 -70.6%
Incl. CPU (microsecs)54,434 16,985 -37,449 -68.8%
Incl. CPU (microsecs) per call 4 4 0 4.0%
Excl. CPU (microsec)52,860 15,411 -37,449 -70.8%
Incl. MemUse (bytes)40,760 40,704 -56 -0.1%
Incl. MemUse (bytes) per call 3 9 6 232.8%
Excl. MemUse (bytes)39,984 39,928 -56 -0.1%
Incl. PeakMemUse (bytes)12,232 37,112 24,880 203.4%
Incl. PeakMemUse (bytes) per call 1 8 7 911.2%
Excl. PeakMemUse (bytes)11,544 36,424 24,880 215.5%

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_static-10,638 -100.0% -30,347 -4.0% -37,449 -5.0% -56 -0.0% 24,880 0.1%
Exclusive Metrics Diff for Current Function-30,346 -100.0% -37,449 -100.0% -56 -100.0% 24,880 100.0%
Parent functions
drupal_html_id-10,638 -100.0% -30,777 -101.4% -37,835 -101.0% 0 0.0% -96 -0.4%
form_set_error0 0.0% 510 1.7% 519 1.4% 0 0.0% 2,288 9.2%
drupal_add_library0 0.0% -14 -0.0% -16 -0.0% 0 0.0% 48 0.2%
drupal_get_library0 0.0% -10 -0.0% -12 -0.0% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -10 -0.0% -15 -0.0% 280 500.0% 0 0.0%
theme_get_registry0 0.0% 9 0.0% 10 0.0% 0 0.0% 2,504 10.1%
drupal_add_library@10 0.0% -9 -0.0% -19 -0.1% 0 0.0% 96 0.4%
theme_get_setting0 0.0% -8 -0.0% -10 -0.0% 0 0.0% 2,464 9.9%
menu_local_tasks0 0.0% -8 -0.0% -7 -0.0% -56 -100.0% 288 1.2%
l0 0.0% -7 -0.0% -8 -0.0% 0 0.0% 0 0.0%
drupal_add_js0 0.0% -6 -0.0% -17 -0.0% 0 0.0% 144 0.6%
path_get_admin_paths0 0.0% -6 -0.0% -6 -0.0% -544 -971.4% 0 0.0%
menu_get_item0 0.0% -5 -0.0% -5 -0.0% 0 0.0% 96 0.4%
menu_tree_set_path0 0.0% 4 0.0% 3 0.0% -88 -157.1% 488 2.0%
template_preprocess0 0.0% -4 -0.0% -4 -0.0% 0 0.0% 4,000 16.1%
conf_path0 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0%
menu_tree0 0.0% 4 0.0% 3 0.0% -24 -42.9% 0 0.0%
drupal_render_page0 0.0% -4 -0.0% -3 -0.0% 40 71.4% 0 0.0%
drupal_set_page_content0 0.0% 4 0.0% 3 0.0% 376 671.4% 48 0.2%
drupal_set_breadcrumb0 0.0% 3 0.0% 3 0.0% 0 0.0% 3,480 14.0%
drupal_get_destination0 0.0% -3 -0.0% -2 -0.0% -80 -142.9% 0 0.0%
menu_tree_page_data0 0.0% 3 0.0% 2 0.0% -24 -42.9% 488 2.0%
drupal_add_library@20 0.0% -3 -0.0% -3 -0.0% -48 -85.7% 336 1.4%
drupal_is_front_page0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 2 0.0% 1 0.0% 488 871.4% 1,344 5.4%
drupal_add_css0 0.0% -2 -0.0% -3 -0.0% 0 0.0% 48 0.2%
list_themes0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 144 0.6%
language_list0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 2,416 9.7%
file_get_stream_wrappers0 0.0% -2 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -2 -0.0% -11 -0.0% 0 0.0% 384 1.5%
datetime_default_format_type0 0.0% -2 -0.0% -2 -0.0% -256 -457.1% 0 0.0%
drupal_add_http_header0 0.0% 1 0.0% 2 0.0% 16 28.6% 0 0.0%
template_preprocess_block0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 1 0.0% 3 0.0% -8 -14.3% 0 0.0%
menu_get_custom_theme0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
menu_set_active_trail0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 1 0.0% 0 0.0% 0 0.0% 2,544 10.2%
drupal_set_title0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% -1 -0.0% 0 0.0% -48 -85.7% 0 0.0%
block_list0 0.0% -1 -0.0% 1 0.0% -24 -42.9% 0 0.0%
drupal_retrieve_form0 0.0% -1 -0.0% -5 -0.0% 0 0.0% 1,184 4.8%
element_info0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 0.0% 0 0.0% -5 -0.0% -56 -100.0% 144 0.6%
drupal_get_http_header0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
simpletest_test_get_all0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 0 0.0% -3 -0.0% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
menu_link_get_preferred0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%