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

drupal_staticRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls4,560 15,198 10,638 233.3%
Incl. Wall Time (microsec)13,724 44,071 30,347 221.1%
Incl. Wall Time (microsec) per call 3 3 -0 -3.7%
Excl. Wall Time (microsec)12,652 42,998 30,346 239.9%
Incl. CPU (microsecs)16,985 54,434 37,449 220.5%
Incl. CPU (microsecs) per call 4 4 -0 -3.8%
Excl. CPU (microsec)15,411 52,860 37,449 243.0%
Incl. MemUse (bytes)40,704 40,760 56 0.1%
Incl. MemUse (bytes) per call 9 3 -6 -70.0%
Excl. MemUse (bytes)39,928 39,984 56 0.1%
Incl. PeakMemUse (bytes)37,112 12,232 -24,880 -67.0%
Incl. PeakMemUse (bytes) per call 8 1 -7 -90.1%
Excl. PeakMemUse (bytes)36,424 11,544 -24,880 -68.3%

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_static10,638 100.0% 30,347 4.0% 37,449 5.0% 56 0.0% -24,880 -0.1%
Exclusive Metrics Diff for Current Function30,346 100.0% 37,449 100.0% 56 100.0% -24,880 -100.0%
Parent functions
drupal_html_id10,638 100.0% 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_static_reset0 0.0% 10 0.0% 15 0.0% -280 -500.0% 0 0.0%
drupal_get_library0 0.0% 10 0.0% 12 0.0% 0 0.0% 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%
menu_local_tasks0 0.0% 8 0.0% 7 0.0% 56 100.0% -288 -1.2%
theme_get_setting0 0.0% 8 0.0% 10 0.0% 0 0.0% -2,464 -9.9%
l0 0.0% 7 0.0% 8 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 6 0.0% 6 0.0% 544 971.4% 0 0.0%
drupal_add_js0 0.0% 6 0.0% 17 0.0% 0 0.0% -144 -0.6%
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%
drupal_set_page_content0 0.0% -4 -0.0% -3 -0.0% -376 -671.4% -48 -0.2%
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%
conf_path0 0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0%
drupal_add_library@20 0.0% 3 0.0% 3 0.0% 48 85.7% -336 -1.4%
drupal_set_breadcrumb0 0.0% -3 -0.0% -3 -0.0% 0 0.0% -3,480 -14.0%
menu_tree_page_data0 0.0% -3 -0.0% -2 -0.0% 24 42.9% -488 -2.0%
drupal_get_destination0 0.0% 3 0.0% 2 0.0% 80 142.9% 0 0.0%
drupal_match_path0 0.0% -2 -0.0% -1 -0.0% -488 -871.4% -1,344 -5.4%
drupal_is_front_page0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0%
language_list0 0.0% 2 0.0% 2 0.0% 0 0.0% -2,416 -9.7%
list_themes0 0.0% 2 0.0% 2 0.0% 0 0.0% -144 -0.6%
drupal_add_css0 0.0% 2 0.0% 3 0.0% 0 0.0% -48 -0.2%
datetime_default_format_type0 0.0% 2 0.0% 2 0.0% 256 457.1% 0 0.0%
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%
drupal_add_http_header0 0.0% -1 -0.0% -2 -0.0% -16 -28.6% 0 0.0%
menu_set_active_trail0 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%
template_preprocess_block0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
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_add_feed0 0.0% -1 -0.0% 0 0.0% 0 0.0% -2,544 -10.2%
drupal_retrieve_form0 0.0% 1 0.0% 5 0.0% 0 0.0% -1,184 -4.8%
_menu_build_tree0 0.0% 0 0.0% 3 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%
arg0 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%
menu_set_active_menu_names0 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%
system_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 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%