XHProf: Hierarchical Profiler Report

View Top Level Run Report

Run Report: Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Overall Summary
Total Incl. Wall Time (microsec):	244,027 microsecs
Total Incl. CPU (microsecs):	231,082 microsecs
Total Incl. MemUse (bytes):	16,332,304 bytes
Total Incl. PeakMemUse (bytes):	16,470,680 bytes
Number of Function Calls:	52,343

[View Full Callgraph]

Displaying top 100 functions: Sorted by Calls [ 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%
array_key_exists	2,464	4.7%	2,072	0.8%	2,072	0.8%	3,393	1.5%	3,393	1.5%	22,096	0.1%	22,096	0.1%	14,144	0.1%	14,144	0.1%
is_array	1,846	3.5%	444	0.2%	444	0.2%	2,192	0.9%	2,192	0.9%	52,736	0.3%	52,736	0.3%	22,600	0.1%	22,600	0.1%
strtolower	1,837	3.5%	1,786	0.7%	1,786	0.7%	2,740	1.2%	2,740	1.2%	96,736	0.6%	96,736	0.6%	22,368	0.1%	22,368	0.1%
Symfony\Component\DependencyInjection\Container::get	1,275	2.4%	25,743	10.5%	6,839	2.8%	26,238	11.4%	6,723	2.9%	2,934,296	18.0%	-232	-0.0%	2,714,648	16.5%	76,392	0.5%
preg_replace	997	1.9%	1,897	0.8%	1,897	0.8%	2,704	1.2%	2,704	1.2%	143,760	0.9%	143,760	0.9%	33,832	0.2%	33,832	0.2%
strpos	947	1.8%	422	0.2%	422	0.2%	1,205	0.5%	1,205	0.5%	33,744	0.2%	33,744	0.2%	18,448	0.1%	18,448	0.1%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetGet	939	1.8%	928	0.4%	928	0.4%	1,343	0.6%	1,343	0.6%	20,240	0.1%	20,240	0.1%	1,664	0.0%	1,664	0.0%
array_keys	845	1.6%	1,118	0.5%	1,118	0.5%	1,677	0.7%	1,677	0.7%	483,752	3.0%	483,752	3.0%	93,432	0.6%	93,432	0.6%
is_object	745	1.4%	155	0.1%	155	0.1%	905	0.4%	905	0.4%	16,576	0.1%	16,576	0.1%	12,136	0.1%	12,136	0.1%
count	574	1.1%	575	0.2%	350	0.1%	1,105	0.5%	840	0.4%	33,456	0.2%	26,352	0.2%	18,632	0.1%	15,576	0.1%
htmlspecialchars	549	1.0%	671	0.3%	671	0.3%	1,062	0.5%	1,062	0.5%	85,384	0.5%	85,384	0.5%	4,504	0.0%	4,504	0.0%
Drupal\Component\Utility\String::checkPlain	549	1.0%	2,033	0.8%	1,362	0.6%	2,488	1.1%	1,426	0.6%	116,160	0.7%	30,776	0.2%	12,152	0.1%	7,648	0.0%
in_array	512	1.0%	504	0.2%	504	0.2%	856	0.4%	856	0.4%	16,736	0.1%	16,736	0.1%	8,768	0.1%	8,768	0.1%
drupal_static	503	1.0%	1,138	0.5%	1,070	0.4%	1,562	0.7%	1,469	0.6%	52,952	0.3%	51,920	0.3%	57,256	0.3%	55,952	0.3%
Symfony\Component\HttpFoundation\ParameterBag::get	473	0.9%	1,524	0.6%	1,283	0.5%	1,954	0.8%	1,359	0.6%	33,288	0.2%	32,480	0.2%	18,520	0.1%	17,872	0.1%
function_exists	456	0.9%	484	0.2%	484	0.2%	763	0.3%	763	0.3%	19,024	0.1%	19,024	0.1%	9,312	0.1%	9,312	0.1%
is_integer	453	0.9%	101	0.0%	101	0.0%	526	0.2%	526	0.2%	1,616	0.0%	1,616	0.0%	648	0.0%	648	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile	452	0.9%	2,437	1.0%	1,444	0.6%	2,846	1.2%	1,531	0.7%	71,088	0.4%	27,224	0.2%	96,440	0.6%	45,032	0.3%
apc_fetch	452	0.9%	993	0.4%	993	0.4%	1,315	0.6%	1,315	0.6%	43,864	0.3%	43,864	0.3%	51,408	0.3%	51,408	0.3%
explode	449	0.9%	490	0.2%	490	0.2%	816	0.4%	816	0.4%	216,824	1.3%	216,824	1.3%	24,720	0.2%	24,720	0.2%
Drupal::moduleHandler	435	0.8%	4,695	1.9%	1,185	0.5%	5,016	2.2%	1,169	0.5%	170,904	1.0%	20,808	0.1%	167,632	1.0%	14,472	0.1%
str_replace	435	0.8%	773	0.3%	773	0.3%	1,109	0.5%	1,109	0.5%	229,152	1.4%	229,152	1.4%	55,200	0.3%	55,200	0.3%
implode	406	0.8%	438	0.2%	438	0.2%	681	0.3%	681	0.3%	119,792	0.7%	119,792	0.7%	27,536	0.2%	27,536	0.2%
substr	375	0.7%	198	0.1%	198	0.1%	479	0.2%	479	0.2%	34,424	0.2%	34,424	0.2%	10,528	0.1%	10,528	0.1%
Drupal\Core\Config\Config::get	363	0.7%	8,333	3.4%	1,532	0.6%	7,382	3.2%	1,450	0.6%	102,584	0.6%	-37,312	-0.2%	255,888	1.6%	4,504	0.0%
Drupal\Core\Template\AttributeValueBase::printed	354	0.7%	376	0.2%	376	0.2%	523	0.2%	523	0.2%	896	0.0%	896	0.0%	664	0.0%	664	0.0%
Drupal\Core\Template\AttributeValueBase::__construct	354	0.7%	383	0.2%	383	0.2%	627	0.3%	627	0.3%	904	0.0%	904	0.0%	640	0.0%	640	0.0%
Drupal\Core\Template\AttributeValueBase::render	354	0.7%	4,840	2.0%	1,175	0.5%	5,110	2.2%	1,171	0.5%	60,768	0.4%	-29,112	-0.2%	24,912	0.2%	1,920	0.0%
Drupal\Core\Template\Attribute::offsetSet	354	0.7%	3,758	1.5%	2,995	1.2%	4,055	1.8%	2,164	0.9%	151,848	0.9%	123,112	0.8%	33,184	0.2%	7,016	0.0%
Drupal\Core\Database\Connection::escapeTable	324	0.6%	1,527	0.6%	890	0.4%	1,764	0.8%	858	0.4%	34,504	0.2%	3,008	0.0%	23,880	0.1%	11,728	0.1%
PDOStatement::setFetchMode	304	0.6%	248	0.1%	215	0.1%	512	0.2%	478	0.2%	11,216	0.1%	6,104	0.0%	6,936	0.0%	3,232	0.0%
strtr	295	0.6%	1,534	0.6%	1,534	0.6%	1,683	0.7%	1,683	0.7%	25,320	0.2%	25,320	0.2%	1,554,632	9.4%	1,554,632	9.4%
call_user_func@1	288	0.6%	43,895	18.0%	1,037	0.4%	42,566	18.4%	1,023	0.4%	1,230,112	7.5%	58,552	0.4%	776,712	4.7%	5,800	0.0%
Drupal\Core\Template\AttributeString::__toString	265	0.5%	1,865	0.8%	827	0.3%	2,075	0.9%	798	0.3%	68,008	0.4%	13,920	0.1%	6,120	0.0%	1,184	0.0%
is_bool	265	0.5%	22	0.0%	22	0.0%	274	0.1%	274	0.1%	792	0.0%	792	0.0%	704	0.0%	704	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	261	0.5%	22,581	9.3%	3,024	1.2%	23,046	10.0%	2,170	0.9%	6,564,488	40.2%	272,680	1.7%	5,522,552	33.5%	314,856	1.9%
is_string	250	0.5%	139	0.1%	139	0.1%	339	0.1%	339	0.1%	12,776	0.1%	12,776	0.1%	6,880	0.0%	6,880	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	242	0.5%	2,833	1.2%	1,075	0.4%	2,968	1.3%	936	0.4%	136,872	0.8%	17,256	0.1%	101,136	0.6%	5,384	0.0%
Drupal\Core\Config\Context\ConfigContext::getUuid	242	0.5%	226	0.1%	226	0.1%	378	0.2%	378	0.2%	872	0.0%	872	0.0%	840	0.0%	840	0.0%
Drupal\Core\Config\ConfigFactory::getCacheKey	242	0.5%	1,039	0.4%	813	0.3%	1,241	0.5%	863	0.4%	33,608	0.2%	32,736	0.2%	6,360	0.0%	5,520	0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	242	0.5%	1,530	0.6%	686	0.3%	1,679	0.7%	826	0.4%	75,304	0.5%	536	0.0%	91,640	0.6%	1,336	0.0%
drupal_sort_css_js	235	0.4%	243	0.1%	243	0.1%	380	0.2%	380	0.2%	12,048	0.1%	12,048	0.1%	408	0.0%	408	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	213	0.4%	647	0.3%	492	0.2%	784	0.3%	505	0.2%	15,376	0.1%	14,568	0.1%	1,600	0.0%	1,600	0.0%
array_diff	208	0.4%	383	0.2%	383	0.2%	545	0.2%	545	0.2%	37,264	0.2%	37,264	0.2%	9,440	0.1%	9,440	0.1%
element_children	200	0.4%	2,005	0.8%	1,500	0.6%	2,153	0.9%	1,399	0.6%	78,464	0.5%	22,912	0.1%	7,472	0.0%	4,880	0.0%
Drupal\Core\Template\Attribute::__toString	197	0.4%	8,058	3.3%	2,764	1.1%	8,213	3.6%	2,156	0.9%	67,672	0.4%	5,216	0.0%	31,144	0.2%	5,008	0.0%
Drupal\Core\Database\Connection::escapeField	196	0.4%	798	0.3%	503	0.2%	939	0.4%	487	0.2%	21,600	0.1%	-2,448	-0.0%	9,008	0.1%	4,176	0.0%
is_scalar	196	0.4%	23	0.0%	23	0.0%	228	0.1%	228	0.1%	4,648	0.0%	4,648	0.0%	2,608	0.0%	2,608	0.0%
Drupal\Core\Template\Attribute::__construct	193	0.4%	4,768	2.0%	1,039	0.4%	4,957	2.1%	935	0.4%	193,792	1.2%	44,584	0.3%	36,888	0.2%	3,704	0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad	188	0.4%	8,323	3.4%	1,049	0.4%	8,326	3.6%	1,075	0.5%	1,087,920	6.7%	18,304	0.1%	1,018,432	6.2%	10,680	0.1%
Drupal\Core\Database\Query\Select::addField	177	0.3%	396	0.2%	396	0.2%	506	0.2%	506	0.2%	109,384	0.7%	109,384	0.7%	91,424	0.6%	91,424	0.6%
Drupal\Core\Database\Connection::escapeAlias	175	0.3%	658	0.3%	444	0.2%	782	0.3%	403	0.2%	17,320	0.1%	-4,496	-0.0%	2,648	0.0%	1,120	0.0%
Doctrine\Common\Lexer\AbstractLexer::isNextToken	174	0.3%	177	0.1%	177	0.1%	284	0.1%	284	0.1%	15,960	0.1%	15,960	0.1%	7,576	0.0%	7,576	0.0%
array_filter	173	0.3%	4,776	2.0%	611	0.3%	4,609	2.0%	677	0.3%	533,376	3.3%	47,368	0.3%	480,696	2.9%	22,648	0.1%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetExists	168	0.3%	168	0.1%	168	0.1%	260	0.1%	260	0.1%	12,160	0.1%	12,160	0.1%	1,200	0.0%	1,200	0.0%
module_implements	168	0.3%	3,598	1.5%	725	0.3%	3,729	1.6%	606	0.3%	41,232	0.3%	6,976	0.0%	6,648	0.0%	2,200	0.0%
array_merge	168	0.3%	212	0.1%	212	0.1%	357	0.2%	357	0.2%	123,936	0.8%	123,936	0.8%	32,992	0.2%	32,992	0.2%
Doctrine\Common\Lexer\AbstractLexer::moveNext	165	0.3%	176	0.1%	176	0.1%	321	0.1%	321	0.1%	8,552	0.1%	8,552	0.1%	3,272	0.0%	3,272	0.0%
Drupal\Core\Entity\Entity::__construct	164	0.3%	699	0.3%	699	0.3%	830	0.4%	830	0.4%	1,936	0.0%	1,936	0.0%	18,376	0.1%	18,376	0.1%
Drupal\Core\Config\Entity\ConfigEntityBase::setOriginalID	159	0.3%	159	0.1%	159	0.1%	247	0.1%	247	0.1%	1,144	0.0%	1,144	0.0%	768	0.0%	768	0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::__construct	159	0.3%	2,194	0.9%	1,199	0.5%	2,331	1.0%	1,027	0.4%	9,648	0.1%	5,488	0.0%	22,000	0.1%	1,848	0.0%
Doctrine\Common\Annotations\DocLexer::getType	157	0.3%	445	0.2%	377	0.2%	575	0.2%	438	0.2%	8,416	0.1%	3,376	0.0%	7,256	0.0%	5,768	0.0%
Drupal\Core\StringTranslation\Translator\StaticTranslation::getStringTranslation	152	0.3%	195	0.1%	190	0.1%	350	0.2%	342	0.1%	10,920	0.1%	8,752	0.1%	2,640	0.0%	1,056	0.0%
t	152	0.3%	4,231	1.7%	723	0.3%	4,362	1.9%	641	0.3%	105,840	0.6%	23,136	0.1%	231,104	1.4%	10,072	0.1%
Drupal\Core\StringTranslation\TranslationManager::getStringTranslation	152	0.3%	866	0.4%	659	0.3%	986	0.4%	621	0.3%	15,896	0.1%	1,520	0.0%	8,112	0.0%	1,752	0.0%
Drupal\Core\StringTranslation\TranslationManager::translate	152	0.3%	1,807	0.7%	648	0.3%	1,914	0.8%	624	0.3%	26,200	0.2%	-5,912	-0.0%	170,024	1.0%	8,560	0.1%
Drupal::translation	152	0.3%	1,701	0.7%	415	0.2%	1,807	0.8%	393	0.2%	56,504	0.3%	1,096	0.0%	51,008	0.3%	3,512	0.0%
Doctrine\Common\Annotations\TokenParser::next	150	0.3%	230	0.1%	230	0.1%	365	0.2%	365	0.2%	2,840	0.0%	2,840	0.0%	3,464	0.0%	3,464	0.0%
Drupal::getContainer	145	0.3%	97	0.0%	97	0.0%	189	0.1%	189	0.1%	1,632	0.0%	1,632	0.0%	368	0.0%	368	0.0%
Drupal\Core\Extension\ModuleHandler::alter	143	0.3%	2,875	1.2%	1,068	0.4%	2,991	1.3%	877	0.4%	91,072	0.6%	-10,328	-0.1%	90,072	0.5%	11,488	0.1%
unserialize	143	0.3%	4,898	2.0%	4,272	1.8%	5,031	2.2%	4,379	1.9%	2,051,272	12.6%	1,855,288	11.4%	2,486,480	15.1%	2,312,608	14.0%
trim	140	0.3%	140	0.1%	140	0.1%	213	0.1%	213	0.1%	16,264	0.1%	16,264	0.1%	5,272	0.0%	5,272	0.0%
preg_match	138	0.3%	408	0.2%	408	0.2%	515	0.2%	515	0.2%	34,408	0.2%	34,408	0.2%	8,312	0.1%	8,312	0.1%
Drupal\Core\Entity\Entity::id	136	0.3%	137	0.1%	137	0.1%	223	0.1%	223	0.1%	10,160	0.1%	10,160	0.1%	3,616	0.0%	3,616	0.0%
strlen	136	0.3%	46	0.0%	46	0.0%	173	0.1%	173	0.1%	14,320	0.1%	14,320	0.1%	10,960	0.1%	10,960	0.1%
Drupal\Core\Database\Connection::expandArguments	135	0.3%	2,777	1.1%	1,840	0.8%	2,889	1.3%	1,585	0.7%	17,128	0.1%	-113,360	-0.7%	97,640	0.6%	60,728	0.4%
Drupal\Core\Database\Connection::prefixTables	135	0.3%	849	0.3%	415	0.2%	959	0.4%	407	0.2%	33,440	0.2%	-142,792	-0.9%	42,104	0.3%	760	0.0%
PDO::prepare	135	0.3%	1,249	0.5%	585	0.2%	1,360	0.6%	605	0.3%	132,816	0.8%	124,368	0.8%	12,752	0.1%	10,824	0.1%
Drupal\Core\Database\Statement::execute	135	0.3%	21,509	8.8%	1,727	0.7%	9,164	4.0%	1,412	0.6%	743,368	4.6%	2,168	0.0%	398,080	2.4%	2,216	0.0%
Drupal\Core\Database\Connection::defaultOptions	135	0.3%	197	0.1%	197	0.1%	317	0.1%	317	0.1%	103,568	0.6%	103,568	0.6%	38,040	0.2%	38,040	0.2%
PDOStatement::execute	135	0.3%	19,568	8.0%	19,568	8.0%	7,227	3.1%	7,227	3.1%	738,744	4.5%	738,744	4.5%	393,736	2.4%	393,736	2.4%
Drupal\Core\Database\Connection::getLogger	135	0.3%	135	0.1%	135	0.1%	190	0.1%	190	0.1%	856	0.0%	856	0.0%	776	0.0%	776	0.0%
Drupal\Core\Database\Connection::query	135	0.3%	29,211	12.0%	1,956	0.8%	16,863	7.3%	1,582	0.7%	898,016	5.5%	-110,416	-0.7%	631,312	3.8%	40,136	0.2%
Drupal\Core\Database\Connection::prepareQuery	135	0.3%	2,768	1.1%	670	0.3%	2,903	1.3%	584	0.3%	142,736	0.9%	-23,520	-0.1%	57,416	0.3%	2,560	0.0%
Drupal\Core\Database\Statement::__construct	135	0.3%	664	0.3%	529	0.2%	755	0.3%	529	0.2%	8,448	0.1%	7,632	0.0%	1,928	0.0%	1,280	0.0%
drupal_container	131	0.3%	380	0.2%	297	0.1%	510	0.2%	346	0.1%	10,496	0.1%	9,688	0.1%	3,056	0.0%	3,056	0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::get	130	0.2%	150	0.1%	150	0.1%	250	0.1%	250	0.1%	14,512	0.1%	14,512	0.1%	9,096	0.1%	9,096	0.1%
array_map	129	0.2%	4,142	1.7%	969	0.4%	4,233	1.8%	833	0.4%	181,000	1.1%	97,192	0.6%	43,368	0.3%	10,472	0.1%
Drupal::entityManager	127	0.2%	1,234	0.5%	358	0.1%	1,335	0.6%	347	0.2%	11,480	0.1%	10,664	0.1%	9,464	0.1%	5,352	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1	125	0.2%	10,193	4.2%	1,373	0.6%	10,387	4.5%	1,024	0.4%	2,958,536	18.1%	152,680	0.9%	2,543,720	15.4%	163,976	1.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetSet	125	0.2%	125	0.1%	125	0.1%	225	0.1%	225	0.1%	16,792	0.1%	16,792	0.1%	456	0.0%	456	0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher	124	0.2%	192	0.1%	192	0.1%	295	0.1%	295	0.1%	1,904	0.0%	1,904	0.0%	2,456	0.0%	2,456	0.0%
Symfony\Component\EventDispatcher\Event::setName	124	0.2%	124	0.1%	124	0.1%	202	0.1%	202	0.1%	1,896	0.0%	1,896	0.0%	768	0.0%	768	0.0%
rawurlencode	124	0.2%	117	0.0%	117	0.0%	168	0.1%	168	0.1%	15,080	0.1%	15,080	0.1%	1,024	0.0%	1,024	0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality	120	0.2%	120	0.0%	120	0.0%	174	0.1%	174	0.1%	928	0.0%	928	0.0%	192	0.0%	192	0.0%
Drupal\Core\Config\Context\ConfigContext::notify	119	0.2%	6,314	2.6%	789	0.3%	6,406	2.8%	697	0.3%	59,840	0.4%	2,520	0.0%	55,464	0.3%	4,472	0.0%
Drupal\Core\Config\ConfigEvent::__construct	119	0.2%	219	0.1%	219	0.1%	308	0.1%	308	0.1%	880	0.0%	880	0.0%	1,096	0.0%	1,096	0.0%
end	119	0.2%	112	0.0%	112	0.0%	181	0.1%	181	0.1%	1,560	0.0%	1,560	0.0%	712	0.0%	712	0.0%
is_numeric	119	0.2%	15	0.0%	15	0.0%	148	0.1%	148	0.1%	12,632	0.1%	12,632	0.1%	7,696	0.0%	7,696	0.0%
Drupal\Core\Config\Config::getName	118	0.2%	98	0.0%	98	0.0%	166	0.1%	166	0.1%	1,704	0.0%	1,704	0.0%	1,472	0.0%	1,472	0.0%

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