Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls446 446 0 0.0%
Incl. Wall Time (microsec)617 624 7 1.1%
Incl. Wall Time (microsec) per call 1 1 0 1.1%
Excl. Wall Time (microsec)612 622 10 1.6%
Incl. CPU (microsecs)915 929 14 1.5%
Incl. CPU (microsecs) per call 2 2 0 1.5%
Excl. CPU (microsec)889 903 14 1.6%
Incl. MemUse (bytes)28,704 28,704 0 0.0%
Incl. MemUse (bytes) per call 64 64 0 0.0%
Excl. MemUse (bytes)27,928 27,928 0 0.0%
Incl. PeakMemUse (bytes)8,672 8,672 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)8,360 8,360 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% 7 0.5% 14 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 142.9% 14 100.0% 0 N/A% 0 N/A%
Parent functions
_drupal_add_library0 N/A% -4 -57.1% -11 -78.6% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 4 57.1% 4 28.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 4 57.1% 6 42.9% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 3 42.9% 3 21.4% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% -2 -28.6% -4 -28.6% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% 2 28.6% 2 14.3% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% -1 -14.3% -1 -7.1% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 1 14.3% 2 14.3% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 1 14.3% 1 7.1% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -1 -14.3% -1 -7.1% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% -1 -14.3% 2 14.3% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 1 14.3% 5 35.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 1 14.3% 3 21.4% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% 0 0.0% 0 0.0% 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 -7.1% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -3 -42.9% 0 0.0% 0 N/A% 0 N/A%