XHProf: Hierarchical Profiler Report

Diff Report: Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal::request

Drupal::request	Run #538e3ac0de109	Run #538e3b37c1a66	Diff	Diff%
Number of Function Calls	249	199	-50	-20.1%
Incl. Wall Time (microsec)	1,945	1,629	-316	-16.2%
Incl. Wall Time (microsec) per call	8	8	0	4.8%
Excl. Wall Time (microsec)	499	405	-94	-18.8%
Incl. CPU (microsecs)	2,174	1,809	-365	-16.8%
Incl. CPU (microsecs) per call	9	9	0	4.1%
Excl. CPU (microsec)	558	457	-101	-18.1%
Incl. MemUse (bytes)	19,968	19,968	0	0.0%
Incl. MemUse (bytes) per call	80	100	20	25.1%
Excl. MemUse (bytes)	28,768	26,384	-2,384	-8.3%
Incl. PeakMemUse (bytes)	11,616	11,624	8	0.1%
Incl. PeakMemUse (bytes) per call	47	58	12	25.2%
Excl. PeakMemUse (bytes)	4,024	4,024	0	0.0%

Parent/Child Regression/Improvement report for Drupal::request [View Callgraph Diff]

Function Name	Calls Diff	Calls 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::request	-50	-50.0%	-316	-7.4%	-365	-9.9%	0	0.0%	8	0.0%
Exclusive Metrics Diff for Current Function			-94	-29.7%	-101	-27.7%	-2,384	N/A%	0	0.0%
*Parent functions*
drupal_render_cache_set	-50	-100.0%	-338	-107.0%	-389	-106.6%	16	N/A%	0	0.0%
drupal_render_cache_get	0	0.0%	27	8.5%	40	11.0%	-16	N/A%	8	100.0%
current_path	0	0.0%	-7	-2.2%	-7	-1.9%	0	N/A%	0	0.0%
Drupal\image\Entity\ImageStyle::buildUrl	0	0.0%	1	0.3%	-4	-1.1%	0	N/A%	0	0.0%
template_preprocess_page	0	0.0%	4	1.3%	3	0.8%	0	N/A%	0	0.0%
Drupal\user\Plugin\Block\UserLoginBlock::access	0	0.0%	-2	-0.6%	-3	-0.8%	0	N/A%	0	0.0%
drupal_get_destination	0	0.0%	0	0.0%	2	0.5%	0	N/A%	0	0.0%
comment_entity_build_defaults_alter	0	0.0%	0	0.0%	-2	-0.5%	0	N/A%	0	0.0%
update_page_build	0	0.0%	0	0.0%	-2	-0.5%	0	N/A%	0	0.0%
block_page_build	0	0.0%	-1	-0.3%	-2	-0.5%	0	N/A%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	0.0%	0	0.0%	-1	-0.3%	0	N/A%	0	0.0%
node_preprocess_html	0	0.0%	0	0.0%	-1	-0.3%	0	N/A%	0	0.0%
shortcut_preprocess_page	0	0.0%	0	0.0%	1	0.3%	0	N/A%	0	0.0%
menu_get_local_actions	0	0.0%	-1	-0.3%	-1	-0.3%	0	N/A%	0	0.0%
drupal_html_id	0	0.0%	0	0.0%	1	0.3%	0	N/A%	0	0.0%
Drupal\Core\Session\AnonymousUserSession::__construct	0	0.0%	0	0.0%	-1	-0.3%	0	N/A%	0	0.0%
node_is_page	0	0.0%	0	0.0%	-1	-0.3%	0	N/A%	0	0.0%
_drupal_bootstrap_page_cache	0	0.0%	1	0.3%	1	0.3%	0	N/A%	0	0.0%
drupal_theme_initialize	0	0.0%	0	0.0%	1	0.3%	0	N/A%	0	0.0%
menu_local_tasks	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
rdf_preprocess_user	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
*Child function*
Drupal\Core\DependencyInjection\Container::get	-50	-100.0%	-222	-70.3%	-264	-72.3%	2,384	N/A%	8	100.0%