Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls503 505 2 0.4%
Incl. Wall Time (microsec)763 797 34 4.5%
Incl. Wall Time (microsec) per call 2 2 0 4.0%
Excl. Wall Time (microsec)756 790 34 4.5%
Incl. CPU (microsecs)1,119 1,163 44 3.9%
Incl. CPU (microsecs) per call 2 2 0 3.5%
Excl. CPU (microsec)1,063 1,108 45 4.2%
Incl. MemUse (bytes)38,608 38,632 24 0.1%
Incl. MemUse (bytes) per call 77 76 -0 -0.3%
Excl. MemUse (bytes)37,832 37,856 24 0.1%
Incl. PeakMemUse (bytes)33,080 32,568 -512 -1.5%
Incl. PeakMemUse (bytes) per call 66 64 -1 -1.9%
Excl. PeakMemUse (bytes)32,392 31,880 -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_static2 100.0% 34 53.1% 44 24.7% 24 0.1% -512 -2.0%
Exclusive Metrics Diff for Current Function34 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_id2 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%