XHProf: Hierarchical Profiler Report

Diff Report: Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

watchdog	Run #519abf80bb905	Run #519ac1c42d00d	Diff	Diff%
Number of Function Calls	1	2	1	100.0%
Incl. Wall Time (microsec)	2,863	4,668	1,805	63.0%
Incl. Wall Time (microsec) per call	2,863	2,334	-529	-18.5%
Excl. Wall Time (microsec)	64	97	33	51.6%
Incl. CPU (microsecs)	2,294	2,719	425	18.5%
Incl. CPU (microsecs) per call	2,294	1,360	-935	-40.7%
Excl. CPU (microsec)	48	79	31	64.6%
Incl. MemUse (bytes)	144,544	144,512	-32	-0.0%
Incl. MemUse (bytes) per call	144,544	72,256	-72,288	-50.0%
Excl. MemUse (bytes)	2,272	1,696	-576	-25.4%
Incl. PeakMemUse (bytes)	149,088	145,064	-4,024	-2.7%
Incl. PeakMemUse (bytes) per call	149,088	72,532	-76,556	-51.3%
Excl. PeakMemUse (bytes)	2,608	0	-2,608	-100.0%

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*
watchdog	1	12.5%	1,805	15.0%	425	2.9%	-32	-0.0%	-4,024	-0.3%
Exclusive Metrics Diff for Current Function			33	1.8%	31	7.3%	-576	-1800.0%	-2,608	-64.8%
*Parent functions*
_drupal_log_error	2	200.0%	4,668	258.6%	2,719	639.8%	144,512	451600.0%	145,064	3605.0%
Drupal\Core\Controller\ExceptionController::on500Html	-1	-100.0%	-2,863	-158.6%	-2,294	-539.8%	-144,544	-451700.0%	-149,088	-3705.0%
*Child functions*
dblog_watchdog	1	14.3%	1,677	92.9%	297	69.9%	0	0.0%	1,768	43.9%
module_implements	1	14.3%	51	2.8%	53	12.5%	384	1200.0%	-736	-18.3%
Symfony\Component\HttpFoundation\Request::getClientIp	1	14.3%	20	1.1%	19	4.5%	80	250.0%	-608	-15.1%
Drupal::request	1	14.3%	16	0.9%	16	3.8%	0	0.0%	-480	-11.9%
request_uri	1	14.3%	6	0.3%	7	1.6%	80	250.0%	-608	-15.1%
function_exists	1	14.3%	2	0.1%	1	0.2%	0	0.0%	-272	-6.8%
time	1	14.3%	0	0.0%	1	0.2%	0	0.0%	-480	-11.9%