Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls254 254 0 0.0%
Incl. Wall Time (microsec)605 606 1 0.2%
Incl. Wall Time (microsec) per call 2 2 0 0.2%
Excl. Wall Time (microsec)589 591 2 0.3%
Incl. CPU (microsecs)829 828 -1 -0.1%
Incl. CPU (microsecs) per call 3 3 -0 -0.1%
Excl. CPU (microsec)785 780 -5 -0.6%
Incl. MemUse (bytes)26,208 26,208 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)25,432 25,432 0 0.0%
Incl. PeakMemUse (bytes)19,520 21,192 1,672 8.6%
Incl. PeakMemUse (bytes) per call 77 83 7 8.6%
Excl. PeakMemUse (bytes)18,744 20,416 1,672 8.9%

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_static0 N/A% 1 1.1% -1 -0.5% 0 0.0% 1,672 5.6%
Exclusive Metrics Diff for Current Function2 200.0% -5 -500.0% 0 N/A% 1,672 100.0%
Parent functions
menu_tree0 N/A% 3 300.0% 4 400.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 300.0% 5 500.0% 0 N/A% 48 2.9%
drupal_prepare_page0 N/A% -2 -200.0% -2 -200.0% 0 N/A% 976 58.4%
drupal_html_id0 N/A% -2 -200.0% -7 -700.0% 0 N/A% 0 0.0%
arg0 N/A% -2 -200.0% -1 -100.0% -256 N/A% 0 0.0%
drupal_page_is_cacheable0 N/A% 2 200.0% 2 200.0% 128 N/A% -248 -14.8%
entity_get_view_modes0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 0.0%
_drupal_add_css0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 1 100.0% 1 100.0% 0 N/A% 1,440 86.1%
system_list0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 0.0%
template_preprocess0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -248 -14.8%
template_preprocess_block0 N/A% -1 -100.0% 4 400.0% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 0.0%
element_info0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -120 -7.2%
theme_get_setting0 N/A% 1 100.0% -1 -100.0% 128 N/A% 0 0.0%
drupal_add_library0 N/A% -1 -100.0% 3 300.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%
block_list0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
drupal_add_library@10 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% -176 -10.5%
_drupal_add_js0 N/A% 0 0.0% -6 -600.0% 0 N/A% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 0 0.0% -23 -2300.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 5 500.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -1 -100.0% 4 400.0% 0 N/A% 0 0.0%