XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\KeyValueStore\StorageBase::get	Run #51ec52a09990a	Run #51ec517fc2424	Diff	Diff%
Number of Function Calls	19	19	0	0.0%
Incl. Wall Time (microsec)	4,404	4,720	316	7.2%
Incl. Wall Time (microsec) per call	232	248	17	7.2%
Excl. Wall Time (microsec)	90	92	2	2.2%
Incl. CPU (microsecs)	2,925	2,922	-3	-0.1%
Incl. CPU (microsecs) per call	154	154	-0	-0.1%
Excl. CPU (microsec)	86	93	7	8.1%
Incl. MemUse (bytes)	28,008	28,008	0	0.0%
Incl. MemUse (bytes) per call	1,474	1,474	0	0.0%
Excl. MemUse (bytes)	2,440	2,440	0	0.0%
Incl. PeakMemUse (bytes)	84,008	84,416	408	0.5%
Incl. PeakMemUse (bytes) per call	4,421	4,443	21	0.5%
Excl. PeakMemUse (bytes)	1,392	1,392	0	0.0%

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\Core\KeyValueStore\StorageBase::get	0	N/A%	316	7.7%	-3	-0.1%	0	0.0%	408	1.8%
Exclusive Metrics Diff for Current Function			2	0.6%	7	233.3%	0	N/A%	0	0.0%
*Parent functions*
drupal_get_private_key	0	N/A%	171	54.1%	59	1966.7%	0	N/A%	0	0.0%
Drupal\field\FieldStorageController::loadByProperties	0	N/A%	85	26.9%	-7	-233.3%	0	N/A%	192	47.1%
node_access_needs_rebuild	0	N/A%	23	7.3%	-3	-100.0%	0	N/A%	0	0.0%
Drupal\Core\Language\LanguageManager::isMultilingual	0	N/A%	22	7.0%	-37	-1233.3%	0	N/A%	216	52.9%
Drupal\Core\Path\AliasWhitelist::loadMenuPathRoots	0	N/A%	9	2.8%	-9	-300.0%	0	N/A%	0	0.0%
menu_get_ancestors	0	N/A%	6	1.9%	4	133.3%	0	N/A%	0	0.0%
menu_get_item	0	N/A%	0	0.0%	-10	-333.3%	0	N/A%	0	0.0%
*Child function*
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	314	99.4%	-10	-333.3%	0	N/A%	408	100.0%