Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls198 198 0 0.0%
Incl. Wall Time (microsec)491 496 5 1.0%
Incl. Wall Time (microsec) per call 2 3 0 1.0%
Excl. Wall Time (microsec)475 482 7 1.5%
Incl. CPU (microsecs)641 643 2 0.3%
Incl. CPU (microsecs) per call 3 3 0 0.3%
Excl. CPU (microsec)594 594 0 0.0%
Incl. MemUse (bytes)22,536 22,536 0 0.0%
Incl. MemUse (bytes) per call 114 114 0 0.0%
Excl. MemUse (bytes)21,760 21,760 0 0.0%
Incl. PeakMemUse (bytes)22,848 22,848 0 0.0%
Incl. PeakMemUse (bytes) per call 115 115 0 0.0%
Excl. PeakMemUse (bytes)22,072 22,072 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% 5 0.9% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 140.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_block0 N/A% 3 60.0% 3 150.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 2 40.0% 1 50.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -20.0% 1 50.0% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 20.0% 1 50.0% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -1 -20.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 20.0% 2 100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 20.0% -2 -100.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -20.0% -1 -50.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
template_preprocess0 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%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% 7 350.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% 4 200.0% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -2 -40.0% 2 100.0% 0 N/A% 0 N/A%