XHProf: Hierarchical Profiler Report

Diff Report: Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip: Click a function name below to drill down.

Regression/Improvement summary for cache

cache	Run #519a4887d3a25	Run #519a4774889dd	Diff	Diff%
Number of Function Calls	45	45	0	0.0%
Incl. Wall Time (microsec)	37,194	7,461	-29,733	-79.9%
Incl. Wall Time (microsec) per call	827	166	-661	-79.9%
Excl. Wall Time (microsec)	6,411	1,263	-5,148	-80.3%
Incl. CPU (microsecs)	4,000	0	-4,000	-100.0%
Incl. CPU (microsecs) per call	89	0	-89	-100.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	62,952	62,952	0	0.0%
Incl. MemUse (bytes) per call	1,399	1,399	0	0.0%
Excl. MemUse (bytes)	21,240	21,240	0	0.0%
Incl. PeakMemUse (bytes)	37,288	37,144	-144	-0.4%
Incl. PeakMemUse (bytes) per call	829	825	-3	-0.4%
Excl. PeakMemUse (bytes)	7,368	7,368	0	0.0%

Parent/Child Regression/Improvement report for cache [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*
cache	0	N/A%	-29,733	-0.2%	-4,000	-100.0%	0	0.0%	-144	-9.6%
Exclusive Metrics Diff for Current Function			-5,148	-17.3%	0	0.0%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-10,889	-36.6%	0	0.0%	0	N/A%	-72	-50.0%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	-2,916	-9.8%	0	0.0%	0	N/A%	-72	-50.0%
variable_initialize	0	N/A%	-2,347	-7.9%	0	0.0%	0	N/A%	0	0.0%
menu_tree_all_data	0	N/A%	-2,299	-7.7%	0	0.0%	0	N/A%	0	0.0%
_menu_build_tree	0	N/A%	-2,002	-6.7%	0	0.0%	0	N/A%	0	0.0%
menu_tree_page_data	0	N/A%	-1,784	-6.0%	0	0.0%	0	N/A%	0	0.0%
field_attach_load	0	N/A%	-1,432	-4.8%	-4,000	-100.0%	0	N/A%	0	0.0%
views_cache_get	0	N/A%	-865	-2.9%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Template\TwigEnvironment::__construct	0	N/A%	-621	-2.1%	0	0.0%	0	N/A%	0	0.0%
image_effect_definitions	0	N/A%	-494	-1.7%	0	0.0%	0	N/A%	0	0.0%
system_list	0	N/A%	-482	-1.6%	0	0.0%	0	N/A%	0	0.0%
filter_list_format	0	N/A%	-479	-1.6%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	-476	-1.6%	0	0.0%	0	N/A%	0	0.0%
filter_formats	0	N/A%	-465	-1.6%	0	0.0%	0	N/A%	0	0.0%
_node_types_build	0	N/A%	-458	-1.5%	0	0.0%	0	N/A%	0	0.0%
entity_get_bundles	0	N/A%	-453	-1.5%	0	0.0%	0	N/A%	0	0.0%
_field_info_collate_types	0	N/A%	-428	-1.4%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-427	-1.4%	0	0.0%	0	N/A%	0	0.0%
entity_get_view_modes	0	N/A%	-416	-1.4%	0	0.0%	0	N/A%	0	0.0%
*Child function*
Drupal::cache	0	N/A%	-24,585	-82.7%	-4,000	-100.0%	0	N/A%	-144	-100.0%