XHProf: Hierarchical Profiler Report

View Top Level Run Report

Run Report: Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Overall Summary
Total Incl. Wall Time (microsec):	957,508 microsecs
Total Incl. CPU (microsecs):	883,247 microsecs
Total Incl. MemUse (bytes):	9,701,264 bytes
Total Incl. PeakMemUse (bytes):	10,002,912 bytes
Number of Function Calls:	140,633

[View Full Callgraph]

Displaying top 100 functions: Sorted by Excl. PeakMemUse (bytes) [ display all ]

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Excl. Wall Time (microsec)	EWall%	Incl. CPU (microsecs)	ICpu%	Excl. CPU (microsec)	ECPU%	Incl. MemUse (bytes)	IMemUse%	Excl. MemUse (bytes)	EMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%	Excl. PeakMemUse (bytes)	EPeakMemUse%
unserialize	168	0.1%	28,883	3.0%	8,454	0.9%	25,351	2.9%	8,628	1.0%	1,455,456	15.0%	1,209,360	12.5%	1,540,996	15.4%	1,262,760	12.6%
ob_start	62	0.0%	371	0.0%	371	0.0%	449	0.1%	449	0.1%	2,551,792	26.3%	2,551,792	26.3%	566,492	5.7%	566,492	5.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple	102	0.1%	100,266	10.5%	5,227	0.5%	59,562	6.7%	4,765	0.5%	1,441,156	14.9%	207,452	2.1%	1,812,008	18.1%	213,172	2.1%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions	11	0.0%	1,639	0.2%	1,588	0.2%	1,655	0.2%	1,570	0.2%	248,896	2.6%	247,016	2.5%	139,276	1.4%	137,384	1.4%
ob_get_clean	62	0.0%	388	0.0%	388	0.0%	462	0.1%	462	0.1%	-2,206,292	-22.7%	-2,206,292	-22.7%	136,624	1.4%	136,624	1.4%
Symfony\Component\ClassLoader\ClassLoader::findFile	445	0.3%	72,846	7.6%	51,071	5.3%	73,382	8.3%	39,401	4.5%	58,580	0.6%	-16,452	-0.2%	157,476	1.6%	133,568	1.3%
load::Entity/DatabaseStorageControllerNG.php	1	0.0%	1,548	0.2%	1,548	0.2%	1,550	0.2%	1,550	0.2%	101,776	1.0%	101,776	1.0%	119,888	1.2%	119,888	1.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass	289	0.2%	98,341	10.3%	4,404	0.5%	98,814	11.2%	3,437	0.4%	3,541,336	36.5%	119,392	1.2%	3,009,412	30.1%	110,152	1.1%
unserialize@1	22	0.0%	592	0.1%	592	0.1%	619	0.1%	619	0.1%	78,780	0.8%	78,780	0.8%	108,988	1.1%	108,988	1.1%
load::field/field.attach.inc	1	0.0%	88	0.0%	88	0.0%	90	0.0%	90	0.0%	95,324	1.0%	95,324	1.0%	95,140	1.0%	95,140	1.0%
serialize	16	0.0%	1,094	0.1%	1,094	0.1%	1,115	0.1%	1,115	0.1%	41,488	0.4%	41,488	0.4%	73,756	0.7%	73,756	0.7%
Drupal\Core\Database\Statement::fetchAllAssoc	68	0.0%	2,265	0.2%	1,990	0.2%	2,369	0.3%	1,930	0.2%	175,876	1.8%	173,704	1.8%	70,516	0.7%	69,124	0.7%
load::includes/theme.inc	1	0.0%	94	0.0%	94	0.0%	97	0.0%	97	0.0%	59,404	0.6%	59,404	0.6%	59,132	0.6%	59,132	0.6%
load::includes/common.inc	1	0.0%	193	0.0%	193	0.0%	196	0.0%	196	0.0%	64,064	0.7%	64,064	0.7%	58,952	0.6%	58,952	0.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1	91	0.1%	31,502	3.3%	1,709	0.2%	31,704	3.6%	1,331	0.2%	1,486,288	15.3%	62,924	0.6%	1,309,748	13.1%	55,904	0.6%
extract	42	0.0%	732	0.1%	732	0.1%	777	0.1%	777	0.1%	231,328	2.4%	231,328	2.4%	54,168	0.5%	54,168	0.5%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults	49	0.0%	2,116	0.2%	1,438	0.2%	2,183	0.2%	1,372	0.2%	73,540	0.8%	54,008	0.6%	77,460	0.8%	47,932	0.5%
array_merge	261	0.2%	994	0.1%	994	0.1%	1,300	0.1%	1,300	0.1%	229,560	2.4%	229,560	2.4%	45,412	0.5%	45,412	0.5%
load::HttpFoundation/Request.php	1	0.0%	101	0.0%	101	0.0%	104	0.0%	104	0.0%	46,344	0.5%	46,344	0.5%	44,772	0.4%	44,772	0.4%
array_keys	1,465	1.0%	2,440	0.3%	2,440	0.3%	3,854	0.4%	3,854	0.4%	365,656	3.8%	365,656	3.8%	44,100	0.4%	44,100	0.4%
load::service_container_prod_.php/6283e6f77218eccf4ee23cf229f14d076d01bd94401a0c83aed1effad209d5b1.php	1	0.0%	142	0.0%	142	0.0%	146	0.0%	146	0.0%	45,872	0.5%	45,872	0.5%	43,688	0.4%	43,688	0.4%
str_replace	1,390	1.0%	2,491	0.3%	2,491	0.3%	3,962	0.4%	3,962	0.4%	234,404	2.4%	234,404	2.4%	43,564	0.4%	43,564	0.4%
load::Twig/Template.php	1	0.0%	79	0.0%	79	0.0%	82	0.0%	82	0.0%	44,388	0.5%	44,388	0.5%	43,508	0.4%	43,508	0.4%
load::views/ViewExecutable.php	1	0.0%	148	0.0%	148	0.0%	151	0.0%	151	0.0%	44,296	0.5%	44,296	0.5%	43,200	0.4%	43,200	0.4%
drupal_static	2,325	1.7%	6,924	0.7%	6,839	0.7%	9,188	1.0%	9,022	1.0%	37,896	0.4%	37,348	0.4%	43,628	0.4%	42,944	0.4%
load::includes/file.inc	1	0.0%	76	0.0%	76	0.0%	78	0.0%	78	0.0%	43,052	0.4%	43,052	0.4%	42,916	0.4%	42,916	0.4%
print_r	1	0.0%	20	0.0%	20	0.0%	21	0.0%	21	0.0%	1,436	0.0%	1,436	0.0%	42,284	0.4%	42,284	0.4%
Drupal\Core\TypedData\ItemList::__clone	110	0.1%	2,571	0.3%	1,569	0.2%	2,683	0.3%	1,421	0.2%	88,332	0.9%	68,236	0.7%	67,036	0.7%	41,904	0.4%
Symfony\Component\DependencyInjection\Container::get	3,254	2.3%	64,896	6.8%	19,250	2.0%	66,442	7.5%	18,913	2.1%	1,583,412	16.3%	-58,392	-0.6%	1,513,352	15.1%	41,416	0.4%
Drupal\Core\Database\Connection::expandArguments	188	0.1%	6,980	0.7%	4,931	0.5%	7,182	0.8%	4,380	0.5%	5,284	0.1%	-115,452	-1.2%	73,024	0.7%	40,284	0.4%
Drupal\Core\Entity\EntityBCDecorator::__isset	328	0.2%	27,706	2.9%	1,487	0.2%	28,541	3.2%	1,996	0.2%	113,796	1.2%	30,372	0.3%	117,212	1.2%	34,724	0.3%
load::Database/Connection.php	1	0.0%	81	0.0%	81	0.0%	84	0.0%	84	0.0%	37,108	0.4%	37,108	0.4%	34,568	0.3%	34,568	0.3%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords	1	0.0%	3,530	0.4%	736	0.1%	3,532	0.4%	725	0.1%	119,840	1.2%	50,192	0.5%	119,280	1.2%	33,508	0.3%
load::Core/HttpKernel.php	1	0.0%	54	0.0%	54	0.0%	56	0.0%	56	0.0%	34,020	0.4%	34,020	0.4%	32,780	0.3%	32,780	0.3%
load::Query/Select.php	1	0.0%	93	0.0%	93	0.0%	96	0.0%	96	0.0%	33,432	0.3%	33,432	0.3%	32,460	0.3%	32,460	0.3%
load::query/Sql.php	1	0.0%	109	0.0%	109	0.0%	111	0.0%	111	0.0%	40,536	0.4%	40,536	0.4%	31,956	0.3%	31,956	0.3%
run_init::templates/html.tpl.php	1	0.0%	495	0.1%	51	0.0%	497	0.1%	43	0.0%	33,768	0.3%	31,092	0.3%	32,196	0.3%	31,064	0.3%
standard_language_list	2	0.0%	202	0.0%	202	0.0%	209	0.0%	209	0.0%	63,832	0.7%	63,832	0.7%	30,964	0.3%	30,964	0.3%
load::Datetime/DateTimePlus.php	1	0.0%	80	0.0%	80	0.0%	87	0.0%	87	0.0%	33,832	0.3%	33,832	0.3%	30,540	0.3%	30,540	0.3%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults@1	116	0.1%	678	0.1%	678	0.1%	811	0.1%	811	0.1%	19,532	0.2%	19,532	0.2%	29,528	0.3%	29,528	0.3%
load::includes/bootstrap.inc	1	0.0%	141	0.0%	141	0.0%	143	0.0%	143	0.0%	29,408	0.3%	29,408	0.3%	29,328	0.3%	29,328	0.3%
Drupal\Core\TypedData\Type\Map::__clone	131	0.1%	806	0.1%	591	0.1%	966	0.1%	712	0.1%	27,780	0.3%	26,836	0.3%	31,756	0.3%	28,704	0.3%
load::node/node.module	1	0.0%	130	0.0%	130	0.0%	134	0.0%	134	0.0%	28,692	0.3%	28,692	0.3%	28,500	0.3%	28,500	0.3%
Drupal\Core\Database\Connection::query	188	0.1%	111,887	11.7%	5,463	0.6%	39,141	4.4%	4,914	0.6%	296,588	3.1%	-83,352	-0.9%	188,188	1.9%	28,380	0.3%
preg_replace	755	0.5%	2,959	0.3%	2,959	0.3%	3,706	0.4%	3,706	0.4%	99,676	1.0%	99,676	1.0%	27,976	0.3%	27,976	0.3%
load::user/user.module	1	0.0%	161	0.0%	161	0.0%	163	0.0%	163	0.0%	28,088	0.3%	28,088	0.3%	27,840	0.3%	27,840	0.3%
Drupal\views\Plugin\Discovery\ViewsHandlerDiscovery::__construct	3	0.0%	356	0.0%	343	0.0%	361	0.0%	341	0.0%	38,296	0.4%	37,768	0.4%	28,080	0.3%	27,648	0.3%
load::Twig/Environment.php	1	0.0%	111	0.0%	111	0.0%	114	0.0%	114	0.0%	31,668	0.3%	31,668	0.3%	27,572	0.3%	27,572	0.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@2	42	0.0%	11,429	1.2%	854	0.1%	11,527	1.3%	635	0.1%	404,580	4.2%	29,256	0.3%	370,368	3.7%	27,068	0.3%
PDOStatement::execute	188	0.1%	86,753	9.1%	86,753	9.1%	14,091	1.6%	14,091	1.6%	129,288	1.3%	129,288	1.3%	26,964	0.3%	26,964	0.3%
drupal_render@1	26	0.0%	442,109	46.2%	657	0.1%	420,072	47.6%	605	0.1%	1,152,788	11.9%	56,316	0.6%	1,324,524	13.2%	26,140	0.3%
drupal_render@5	28	0.0%	197,903	20.7%	588	0.1%	188,671	21.4%	574	0.1%	242,796	2.5%	49,532	0.5%	286,760	2.9%	25,892	0.3%
substr	1,088	0.8%	1,146	0.1%	1,146	0.1%	2,013	0.2%	2,013	0.2%	60,456	0.6%	60,456	0.6%	25,588	0.3%	25,588	0.3%
Drupal\views\Plugin\views\filter\FilterPluginBase::defineOptions	18	0.0%	1,138	0.1%	936	0.1%	1,160	0.1%	934	0.1%	187,300	1.9%	154,536	1.6%	27,184	0.3%	24,272	0.2%
load::field/field.crud.inc	1	0.0%	35	0.0%	35	0.0%	38	0.0%	38	0.0%	23,900	0.2%	23,900	0.2%	23,876	0.2%	23,876	0.2%
run_init::filter/BooleanOperator.php	1	0.0%	459	0.0%	71	0.0%	460	0.1%	70	0.0%	53,464	0.6%	24,264	0.3%	46,008	0.5%	23,796	0.2%
system_element_info	1	0.0%	215	0.0%	203	0.0%	218	0.0%	201	0.0%	52,692	0.5%	51,804	0.5%	23,780	0.2%	23,780	0.2%
Drupal\Core\Extension\ModuleHandler::load	51	0.0%	4,953	0.5%	2,387	0.2%	5,008	0.6%	2,204	0.2%	360,552	3.7%	19,004	0.2%	353,648	3.5%	23,576	0.2%
load::includes/menu.inc	1	0.0%	90	0.0%	90	0.0%	93	0.0%	93	0.0%	23,872	0.2%	23,872	0.2%	23,520	0.2%	23,520	0.2%
Drupal\Core\Entity\EntityNG::__construct	12	0.0%	1,763	0.2%	1,430	0.1%	1,775	0.2%	1,264	0.1%	4,264	0.0%	13,860	0.1%	24,360	0.2%	23,448	0.2%
Drupal\Component\Utility\NestedArray::mergeDeepArray	60	0.0%	2,693	0.3%	2,089	0.2%	2,780	0.3%	1,830	0.2%	45,296	0.5%	42,928	0.4%	23,432	0.2%	23,432	0.2%
load::display/Feed.php	1	0.0%	100	0.0%	100	0.0%	102	0.0%	102	0.0%	24,628	0.3%	24,628	0.3%	23,064	0.2%	23,064	0.2%
text_summary	20	0.0%	7,121	0.7%	1,045	0.1%	6,519	0.7%	817	0.1%	72,976	0.8%	-24,476	-0.3%	126,936	1.3%	22,908	0.2%
load::templates/user.tpl.php	20	0.0%	486	0.1%	486	0.1%	516	0.1%	516	0.1%	4,384	0.0%	4,384	0.0%	22,640	0.2%	22,640	0.2%
strtr	424	0.3%	1,206	0.1%	1,206	0.1%	1,615	0.2%	1,615	0.2%	38,264	0.4%	38,264	0.4%	22,176	0.2%	22,176	0.2%
Symfony\Component\ClassLoader\ClassLoader::addPrefix	75	0.1%	241	0.0%	241	0.0%	311	0.0%	311	0.0%	24,932	0.3%	24,932	0.3%	21,716	0.2%	21,716	0.2%
PDO::prepare	188	0.1%	3,100	0.3%	1,447	0.2%	3,294	0.4%	1,477	0.2%	148,812	1.5%	147,752	1.5%	22,548	0.2%	21,432	0.2%
array_flip	109	0.1%	605	0.1%	605	0.1%	758	0.1%	758	0.1%	191,760	2.0%	191,760	2.0%	21,300	0.2%	21,300	0.2%
load::HttpFoundation/Response.php	1	0.0%	109	0.0%	109	0.0%	113	0.0%	113	0.0%	26,444	0.3%	26,444	0.3%	21,260	0.2%	21,260	0.2%
load::filter/FilterPluginBase.php	1	0.0%	103	0.0%	103	0.0%	106	0.0%	106	0.0%	27,804	0.3%	27,804	0.3%	20,964	0.2%	20,964	0.2%
load::includes/database.inc	1	0.0%	62	0.0%	62	0.0%	65	0.0%	65	0.0%	21,572	0.2%	21,572	0.2%	20,692	0.2%	20,692	0.2%
run_init::display/DefaultDisplay.php	1	0.0%	1,264	0.1%	64	0.0%	1,267	0.1%	65	0.0%	75,828	0.8%	22,720	0.2%	61,048	0.6%	20,628	0.2%
Drupal\views\Plugin\views\PluginBase::unpackOptions	59	0.0%	6,285	0.7%	2,711	0.3%	6,357	0.7%	2,267	0.3%	4,156	0.0%	-241,036	-2.5%	49,308	0.5%	20,584	0.2%
load::style/StylePluginBase.php	1	0.0%	71	0.0%	71	0.0%	73	0.0%	73	0.0%	27,380	0.3%	27,380	0.3%	20,076	0.2%	20,076	0.2%
run_init::sort/Standard.php	1	0.0%	1,199	0.1%	87	0.0%	1,203	0.1%	88	0.0%	64,320	0.7%	20,036	0.2%	57,368	0.6%	19,880	0.2%
run_init::Template/TwigEnvironment.php	1	0.0%	240	0.0%	69	0.0%	242	0.0%	68	0.0%	53,008	0.5%	19,984	0.2%	49,144	0.5%	19,844	0.2%
load::display/PathPluginBase.php	1	0.0%	64	0.0%	64	0.0%	65	0.0%	65	0.0%	24,620	0.3%	24,620	0.3%	19,428	0.2%	19,428	0.2%
load::views/HandlerBase.php	1	0.0%	139	0.0%	139	0.0%	143	0.0%	143	0.0%	20,360	0.2%	20,360	0.2%	19,276	0.2%	19,276	0.2%
run_init::display/Page.php	1	0.0%	404	0.0%	62	0.0%	406	0.0%	62	0.0%	46,992	0.5%	20,988	0.2%	39,736	0.4%	19,204	0.2%
run_init::area/TextCustom.php	1	0.0%	640	0.1%	89	0.0%	643	0.1%	89	0.0%	42,072	0.4%	19,372	0.2%	36,340	0.4%	19,020	0.2%
run_init::mysql/Select.php	1	0.0%	1,286	0.1%	58	0.0%	1,287	0.1%	56	0.0%	93,916	1.0%	19,700	0.2%	92,980	0.9%	18,568	0.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService	22	0.0%	5,272	0.6%	619	0.1%	5,303	0.6%	508	0.1%	109,316	1.1%	-4,036	-0.0%	111,352	1.1%	18,532	0.2%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/5a2d0cdc69c33424d9563dae780e2ac038d3b15aab13fc5611983e6201bb5b5a.php	1	0.0%	39	0.0%	39	0.0%	42	0.0%	42	0.0%	18,876	0.2%	18,876	0.2%	18,508	0.2%	18,508	0.2%
language_list	1,298	0.9%	16,587	1.7%	12,929	1.4%	17,822	2.0%	12,954	1.5%	348,852	3.6%	338,392	3.5%	66,420	0.7%	18,460	0.2%
load::area/ListingEmpty.php	1	0.0%	83	0.0%	83	0.0%	87	0.0%	87	0.0%	21,244	0.2%	21,244	0.2%	17,920	0.2%	17,920	0.2%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	1	0.0%	1,685	0.2%	208	0.0%	1,180	0.1%	170	0.0%	64,740	0.7%	16,180	0.2%	62,240	0.6%	17,880	0.2%
load::area/Title.php	1	0.0%	86	0.0%	86	0.0%	89	0.0%	89	0.0%	21,276	0.2%	21,276	0.2%	17,780	0.2%	17,780	0.2%
load::includes/schema.inc	1	0.0%	31	0.0%	31	0.0%	33	0.0%	33	0.0%	18,248	0.2%	18,248	0.2%	17,608	0.2%	17,608	0.2%
t	208	0.1%	11,650	1.2%	2,838	0.3%	11,874	1.3%	2,702	0.3%	59,108	0.6%	9,356	0.1%	53,520	0.5%	17,508	0.2%
load::sort/Date.php	1	0.0%	60	0.0%	60	0.0%	62	0.0%	62	0.0%	21,076	0.2%	21,076	0.2%	17,496	0.2%	17,496	0.2%
Drupal\Core\Database\Connection::defaultOptions	188	0.1%	1,114	0.1%	1,114	0.1%	1,330	0.2%	1,330	0.2%	86,972	0.9%	86,972	0.9%	17,484	0.2%	17,484	0.2%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance	110	0.1%	22,708	2.4%	3,472	0.4%	22,502	2.5%	2,751	0.3%	482,080	5.0%	37,460	0.4%	434,260	4.3%	17,156	0.2%
service_container_prod_::getDefaultParameters	1	0.0%	64	0.0%	64	0.0%	66	0.0%	66	0.0%	18,980	0.2%	18,980	0.2%	16,964	0.2%	16,964	0.2%
run_init::Entity/EntityDisplay.php	1	0.0%	858	0.1%	74	0.0%	861	0.1%	74	0.0%	72,964	0.8%	17,856	0.2%	65,936	0.7%	16,872	0.2%
run_init::sort/SortPluginBase.php	1	0.0%	670	0.1%	106	0.0%	673	0.1%	106	0.0%	38,800	0.4%	17,068	0.2%	37,028	0.4%	16,652	0.2%
Symfony\Component\DependencyInjection\Container::get@1	53	0.0%	28,912	3.0%	501	0.1%	27,358	3.1%	498	0.1%	924,060	9.5%	18,972	0.2%	910,328	9.1%	16,500	0.2%
load::area/AreaPluginBase.php	1	0.0%	97	0.0%	97	0.0%	100	0.0%	100	0.0%	21,312	0.2%	21,312	0.2%	16,200	0.2%	16,200	0.2%
load::Entity/EntityRenderController.php	1	0.0%	35	0.0%	35	0.0%	37	0.0%	37	0.0%	16,596	0.2%	16,596	0.2%	16,116	0.2%	16,116	0.2%
Drupal\views\Plugin\views\HandlerBase::defineOptions	63	0.0%	820	0.1%	746	0.1%	899	0.1%	765	0.1%	115,084	1.2%	107,280	1.1%	17,220	0.2%	16,104	0.2%
filter_xss_admin	25	0.0%	3,493	0.4%	756	0.1%	3,531	0.4%	761	0.1%	16,436	0.2%	2,348	0.0%	47,712	0.5%	16,104	0.2%

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