Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls229 229 0 0.0%
Incl. Wall Time (microsec)541 561 20 3.7%
Incl. Wall Time (microsec) per call 2 2 0 3.7%
Excl. Wall Time (microsec)535 553 18 3.4%
Incl. CPU (microsecs)881 876 -5 -0.6%
Incl. CPU (microsecs) per call 4 4 -0 -0.6%
Excl. CPU (microsec)830 824 -6 -0.7%
Incl. MemUse (bytes)44,184 44,184 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)43,408 43,408 0 0.0%
Incl. PeakMemUse (bytes)61,400 61,400 0 0.0%
Incl. PeakMemUse (bytes) per call 268 268 0 0.0%
Excl. PeakMemUse (bytes)60,712 60,712 0 0.0%

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% 20 6.8% -5 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 90.0% -6 -120.0% 0 N/A% 0 N/A%
Parent functions
_drupal_add_css0 N/A% 20 100.0% 22 440.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 2 10.0% -4 -80.0% 0 N/A% 0 N/A%
taxonomy_get_tree0 N/A% -2 -10.0% -1 -20.0% 0 N/A% 0 N/A%
conf_path0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
block_list0 N/A% -1 -5.0% -4 -80.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 1 5.0% -2 -40.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -5.0% 1 20.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 5.0% -1 -20.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% 1 5.0% 2 40.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 5.0% 1 20.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -1 -5.0% -3 -60.0% 0 N/A% 0 N/A%
language_list0 N/A% 1 5.0% -2 -40.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -1 -5.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 1 5.0% -10 -200.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -1 -5.0% -3 -60.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% -1 -5.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 2 10.0% 1 20.0% 0 N/A% 0 N/A%