Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls505 503 -2 -0.4%
Incl. Wall Time (microsec)797 763 -34 -4.3%
Incl. Wall Time (microsec) per call 2 2 -0 -3.9%
Excl. Wall Time (microsec)790 756 -34 -4.3%
Incl. CPU (microsecs)1,163 1,119 -44 -3.8%
Incl. CPU (microsecs) per call 2 2 -0 -3.4%
Excl. CPU (microsec)1,108 1,063 -45 -4.1%
Incl. MemUse (bytes)38,632 38,608 -24 -0.1%
Incl. MemUse (bytes) per call 76 77 0 0.3%
Excl. MemUse (bytes)37,856 37,832 -24 -0.1%
Incl. PeakMemUse (bytes)32,568 33,080 512 1.6%
Incl. PeakMemUse (bytes) per call 64 66 1 2.0%
Excl. PeakMemUse (bytes)31,880 32,392 512 1.6%

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% -34 -53.1% -44 -24.7% -24 -0.1% 512 2.0%
Exclusive Metrics Diff for Current Function-34 -100.0% -45 -102.3% -24 -100.0% 512 100.0%
Parent functions
drupal_add_css0 0.0% -31 -91.2% -35 -79.5% 0 0.0% 0 0.0%
drupal_html_id-2 -100.0% -3 -8.8% 1 2.3% 0 0.0% 0 0.0%
drupal_add_library0 0.0% 3 8.8% -4 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -3 -8.8% 0 0.0% 0 0.0% 48 9.4%
arg0 0.0% 2 5.9% 1 2.3% 0 0.0% 0 0.0%
element_info0 0.0% -2 -5.9% -4 -9.1% 0 0.0% 0 0.0%
menu_get_item0 0.0% -2 -5.9% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 0.0% -2 -5.9% 1 2.3% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 0.0% 2 5.9% 0 0.0% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 0.0% -2 -5.9% -2 -4.5% 0 0.0% 0 0.0%
language_list0 0.0% -2 -5.9% -1 -2.3% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 0.0% 1 2.9% -1 -2.3% 0 0.0% 0 0.0%
conf_path0 0.0% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 0.0% 1 2.9% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 1 2.9% 1 2.3% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% -1 -2.9% -1 -2.3% 0 0.0% 0 0.0%
drupal_add_library@20 0.0% 1 2.9% -3 -6.8% 0 0.0% 0 0.0%
drupal_add_library@30 0.0% 1 2.9% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 1 2.9% 0 0.0% 0 0.0% 0 0.0%
menu_tree_set_path0 0.0% 1 2.9% 2 4.5% 0 0.0% 0 0.0%
block_list0 0.0% -1 -2.9% -4 -9.1% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -1 -2.9% -3 -6.8% 0 0.0% 0 0.0%
template_preprocess0 0.0% 1 2.9% 1 2.3% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 1 2.9% -1 -2.3% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% 1 2.9% 1 2.3% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% -4 -9.1% 0 0.0% 248 48.4%
menu_set_active_menu_names0 0.0% 0 0.0% 0 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_trail0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
drupal_add_library@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@50 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
system_list0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
drupal_set_title0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% -3 -6.8% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 0 0.0% -1 -2.3% -24 -100.0% -48 -9.4%
datetime_default_format_type0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
drupal_add_library@10 0.0% 0 0.0% 4 9.1% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 0 0.0% 0 0.0% 264 51.6%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 0 0.0% 3 6.8% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 4 9.1% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%