XHProf: Hierarchical Profiler Report

Diff Report: Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

drupal_bootstrap	Run #539206513e72e	Run #539205a48c548	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	17,940	17,569	-371	-2.1%
Incl. Wall Time (microsec) per call	5,980	5,856	-124	-2.1%
Excl. Wall Time (microsec)	104	110	6	5.8%
Incl. CPU (microsecs)	16,264	16,248	-16	-0.1%
Incl. CPU (microsecs) per call	5,421	5,416	-5	-0.1%
Excl. CPU (microsec)	90	93	3	3.3%
Incl. MemUse (bytes)	1,128,656	1,128,656	0	0.0%
Incl. MemUse (bytes) per call	376,219	376,219	0	0.0%
Excl. MemUse (bytes)	1,728	1,728	0	0.0%
Incl. PeakMemUse (bytes)	1,128,292	1,128,292	0	0.0%
Incl. PeakMemUse (bytes) per call	376,097	376,097	0	0.0%
Excl. PeakMemUse (bytes)	2,708	2,708	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_bootstrap	0	N/A%	-371	-40.7%	-16	-4.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			6	1.6%	3	18.8%	0	N/A%	0	N/A%
*Parent functions*
drupal_handle_request	0	N/A%	-371	-100.0%	-15	-93.8%	0	N/A%	0	N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	0	N/A%	0	0.0%	-1	-6.2%	0	N/A%	0	N/A%
*Child functions*
_drupal_bootstrap_page_cache	0	N/A%	-229	-61.7%	46	287.5%	0	N/A%	0	N/A%
_drupal_bootstrap_code	0	N/A%	-154	-41.5%	-71	-443.8%	0	N/A%	0	N/A%
_drupal_bootstrap_configuration	0	N/A%	4	1.1%	4	25.0%	0	N/A%	0	N/A%
load::includes/common.inc	0	N/A%	2	0.5%	1	6.2%	0	N/A%	0	N/A%
_drupal_bootstrap_kernel	0	N/A%	1	0.3%	0	0.0%	0	N/A%	0	N/A%
array_shift	0	N/A%	-1	-0.3%	-2	-12.5%	0	N/A%	0	N/A%
_drupal_bootstrap_full	0	N/A%	0	0.0%	1	6.2%	0	N/A%	0	N/A%
run_init::includes/common.inc	0	N/A%	0	0.0%	2	12.5%	0	N/A%	0	N/A%