Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls33,916 34,004 88 0.3%
Incl. Wall Time (microsec)301,287 300,489 -798 -0.3%
Incl. CPU (microsecs)288,685 287,731 -954 -0.3%
Incl. MemUse (bytes)42,690,888 42,759,296 68,408 0.2%
Incl. PeakMemUse (bytes)42,725,560 42,792,624 67,064 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. PeakMemUse (bytes) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
load::service_container_prod_.php/3e8cd220eed1d3a67595793c30903f1f2e76b71468c8337fda754012b12e9d19.php -1 -1.1% -1,449 -181.6% -1,449 -181.6% -1,451 -152.1% -1,451 -152.1% -718,448 -1050.2% -718,448 -1050.2% -961,336 -1433.5% -961,336 -1433.5%
load::service_container_prod_.php/a1b894f144a657c893fde203f32e1c134c3b42cc6ca8de12e8414baab51579d3.php 1 1.1% 1,456 182.5% 1,456 182.5% 1,457 152.7% 1,457 152.7% 718,416 1050.2% 718,416 1050.2% 961,232 1433.3% 961,232 1433.3%
load::1#09#d0#b4fd27249a41d339c44fc5f16c57.php/626b99d1a6bb3d2931516a54110ebb8db60558b36e4de78113e94637172d9769.php 1 1.1% 143 17.9% 143 17.9% 145 15.2% 145 15.2% 50,312 73.5% 50,312 73.5% 147,392 219.8% 147,392 219.8%
load::1#09#d0#b4fd27249a41d339c44fc5f16c57.php/098b60d9dca38b4b4df8599c0a451b1b1e337704e69fbf6a8d3f3560347804ec.php -1 -1.1% -148 -18.5% -148 -18.5% -150 -15.7% -150 -15.7% -50,328 -73.6% -50,328 -73.6% -147,328 -219.7% -147,328 -219.7%
load::1#72#f7#fc8ab85f63f9a207c3109ab83c4c.php/6528900aaef53ffe192374a86d55361cba004cef30e492a778107e18bca67812.php 1 1.1% 131 16.4% 131 16.4% 132 13.8% 132 13.8% 44,936 65.7% 44,936 65.7% 54,112 80.7% 54,112 80.7%
load::1#e6#13#1b9da7344b92e7afc2d1264bd709.php/f2985b09add21a973331c3a913031d5bf1320c9f5f5f1889b92858c14f822896.php -1 -1.1% -173 -21.7% -173 -21.7% -176 -18.4% -176 -18.4% -39,728 -58.1% -39,728 -58.1% -49,160 -73.3% -49,160 -73.3%
load::1#e6#13#1b9da7344b92e7afc2d1264bd709.php/b6dd087a66535da6dce9c5c0024cc26e6d43b9b1221aae0431eee9b000fdcae9.php 1 1.1% 110 13.8% 110 13.8% 111 11.6% 111 11.6% 39,736 58.1% 39,736 58.1% 49,120 73.2% 49,120 73.2%
load::1#6f#a4#cc83b6d22a81a4f19ccbd2854ad6.php/38e65a430acc5ab03f8b8cde96aae32a2b16e9f0913c9c9bd716a0fb1d6b4388.php 1 1.1% 118 14.8% 118 14.8% 119 12.5% 119 12.5% 43,920 64.2% 43,920 64.2% 48,928 73.0% 48,928 73.0%
load::1#6f#a4#cc83b6d22a81a4f19ccbd2854ad6.php/6a4a25b720bc0403eb645e00ab2a94393ca378877d7b13d69d45f4894d3d7661.php -1 -1.1% -133 -16.7% -133 -16.7% -133 -13.9% -133 -13.9% -43,704 -63.9% -43,704 -63.9% -48,896 -72.9% -48,896 -72.9%
load::Query/Select.php 0 0.0% 39 4.9% 39 4.9% 40 4.2% 40 4.2% 8 0.0% 8 0.0% 29,864 44.5% 29,864 44.5%
load::Query/SelectInterface.php 0 0.0% 3 0.4% 3 0.4% 3 0.3% 3 0.3% 32 0.0% 32 0.0% -29,856 -44.5% -29,856 -44.5%
ob_start 1 1.1% 5 0.6% 5 0.6% 10 1.0% 10 1.0% 41,896 61.2% 41,896 61.2% 27,720 41.3% 27,720 41.3%
load::seven/seven.theme 0 0.0% -35 -4.4% -35 -4.4% -35 -3.7% -35 -3.7% -11,784 -17.2% -11,784 -17.2% -20,168 -30.1% -20,168 -30.1%
load::Loader/Filesystem.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 16 0.0% 16 0.0% 7,728 11.5% 7,728 11.5%
load::HttpFoundation/ResponseHeaderBag.php 0 0.0% -16 -2.0% -16 -2.0% -16 -1.7% -16 -1.7% 0 0.0% 0 0.0% -7,672 -11.4% -7,672 -11.4%
load::Extension/Core.php 0 0.0% -22 -2.8% -22 -2.8% -22 -2.3% -22 -2.3% 56 0.1% 56 0.1% -7,520 -11.2% -7,520 -11.2%
load::Entity/Query.php 0 0.0% -9 -1.1% -9 -1.1% -9 -0.9% -9 -0.9% 0 0.0% 0 0.0% 7,048 10.5% 7,048 10.5%
load::Query/QueryBase.php 0 0.0% -50 -6.3% -50 -6.3% -48 -5.0% -48 -5.0% 24 0.0% 24 0.0% -7,024 -10.5% -7,024 -10.5%
array_merge 1 1.1% 4 0.5% 4 0.5% 18 1.9% 18 1.9% 4,616 6.7% 4,616 6.7% 5,736 8.6% 5,736 8.6%
__TwigTemplate_72f7fc8ab85f63f9a207c3109ab83c4c::doDisplay 1 1.1% 198 24.8% 62 7.8% 200 21.0% 42 4.4% 9,632 14.1% -3,120 -4.6% 13,536 20.2% 4,432 6.6%
drupal_render@4 0 0.0% 658 82.5% 2 0.3% 657 68.9% 0 0.0% 79,160 115.7% 40 0.1% 90,096 134.3% -4,256 -6.3%
form_pre_render_textfield 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -4,624 -6.9% -2,784 -4.2%
drupal_render@5 0 0.0% 8 1.0% 0 0.0% 10 1.0% 2 0.2% -1,048 -1.5% 0 0.0% -7,704 -11.5% -2,776 -4.1%
call_user_func_array 0 0.0% -444 -55.6% 17 2.1% -924 -96.9% -86 -9.0% 696 1.0% -8 -0.0% 3,224 4.8% 2,288 3.4%
drupal_render@3 0 0.0% 669 83.8% 1 0.1% 666 69.8% 3 0.3% 79,200 115.8% 40 0.1% 87,696 130.8% -1,880 -2.8%
twig_render_template@2 1 1.1% 692 86.7% 28 3.5% 692 72.5% 21 2.2% 76,112 111.3% 2,240 3.3% 106,968 159.5% 1,600 2.4%
drupal_static 0 0.0% 54 6.8% 55 6.9% 59 6.2% 57 6.0% 16 0.0% 16 0.0% -1,584 -2.4% -1,584 -2.4%
seven_node_add_list -1 -1.1% -763 -95.6% -31 -3.9% -765 -80.2% -26 -2.7% -16,352 -23.9% -816 -1.2% -40,056 -59.7% -1,432 -2.1%
seven_preprocess_node_add_list 1 1.1% 690 86.5% 27 3.4% 692 72.5% 24 2.5% 18,400 26.9% 3,168 4.6% 40,072 59.8% 1,416 2.1%
element_children 0 0.0% -3 -0.4% 2 0.3% 3 0.3% 6 0.6% 0 0.0% 0 0.0% -5,256 -7.8% -1,392 -2.1%
array_intersect_key 1 1.1% 3 0.4% 3 0.4% 3 0.3% 3 0.3% 2,688 3.9% 2,688 3.9% 1,336 2.0% 1,336 2.0%
element_sort 0 0.0% -3 -0.4% -3 -0.4% -8 -0.8% -6 -0.6% 0 0.0% 0 0.0% -1,872 -2.8% -1,192 -1.8%
Twig_Template::getAttribute 6 6.8% 68 8.5% 51 6.4% 72 7.5% 39 4.1% 824 1.2% 824 1.2% 1,064 1.6% 1,064 1.6%
array_map 0 0.0% -29 -3.6% 11 1.4% -28 -2.9% 6 0.6% 72 0.1% 24 0.0% -1,768 -2.6% -1,064 -1.6%
preg_match_all 0 0.0% 1 0.1% 1 0.1% 2 0.2% 2 0.2% 0 0.0% 0 0.0% 1,024 1.5% 1,024 1.5%
array_keys 0 0.0% 25 3.1% 25 3.1% 2 0.2% 2 0.2% 0 0.0% 0 0.0% -1,016 -1.5% -1,016 -1.5%
Symfony\Cmf\Component\Routing\ChainRouter::all 0 0.0% -3 -0.4% 0 0.0% -3 -0.3% 1 0.1% 0 0.0% 0 0.0% 3,672 5.5% 992 1.5%
uasort 0 0.0% -5 -0.6% -3 -0.4% -3 -0.3% 14 1.5% 16 0.0% 16 0.0% -2,784 -4.2% -912 -1.4%
l -2 -2.3% -340 -42.6% -52 -6.5% -342 -35.8% -42 -4.4% -1,240 -1.8% -544 -0.8% -2,088 -3.1% -880 -1.3%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 0.0% 14 1.8% -1 -0.1% 15 1.6% 4 0.4% -8 -0.0% 0 0.0% 4,840 7.2% 872 1.3%
contextual_pre_render_placeholder 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% -832 -1.2% -832 -1.2%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader 0 0.0% 1 0.1% 0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 848 1.3% 808 1.2%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest 0 0.0% -25 -3.1% -3 -0.4% -64 -6.7% -6 -0.6% -48 -0.1% 0 0.0% 8,400 12.5% 768 1.1%
Symfony\Component\HttpFoundation\Request::getPathInfo 0 0.0% -2 -0.3% -1 -0.1% -3 -0.3% -3 -0.3% 0 0.0% 0 0.0% 752 1.1% 752 1.1%
Symfony\Cmf\Component\Routing\DynamicRouter::getMatcher 0 0.0% -1 -0.1% -1 -0.1% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0% 688 1.0% 688 1.0%
unserialize 0 0.0% 117 14.7% 26 3.3% -211 -22.1% 13 1.4% 664 1.0% 712 1.0% 888 1.3% 672 1.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 1.1% 91 11.4% 24 3.0% 91 9.5% 17 1.8% 46,696 68.3% 104 0.2% 55,080 82.1% 672 1.0%
call_user_func@1 0 0.0% -71 -8.9% 1 0.1% -84 -8.8% -11 -1.2% -11,784 -17.2% 0 0.0% -26,368 -39.3% -632 -0.9%
template_preprocess 1 1.1% 25 3.1% 23 2.9% 25 2.6% 19 2.0% 2,696 3.9% 2,608 3.8% 536 0.8% 624 0.9%
Symfony\Component\HttpFoundation\ParameterBag::has 0 0.0% 1 0.1% 1 0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 616 0.9% 616 0.9%
Twig_Template::display@2 1 1.1% 219 27.4% 9 1.1% 220 23.1% 9 0.9% 12,896 18.9% 1,368 2.0% 15,008 22.4% 600 0.9%
Symfony\Component\Routing\RequestContext::fromRequest 0 0.0% -23 -2.9% -3 -0.4% -20 -2.1% -6 -0.6% 0 0.0% 0 0.0% 1,152 1.7% 592 0.9%
twig_render_var@2 6 6.8% 31 3.9% 25 3.1% 34 3.6% 22 2.3% 1,872 2.7% 1,104 1.6% 1,056 1.6% 576 0.9%
element_info 0 0.0% -66 -8.3% -4 -0.5% -58 -6.1% -4 -0.4% -8 -0.0% 0 0.0% -576 -0.9% -568 -0.8%
Drupal\Core\Template\Attribute::__toString -2 -2.3% -64 -8.0% -24 -3.0% -71 -7.4% -34 -3.6% -144 -0.2% -152 -0.2% -1,496 -2.2% 568 0.8%
explode 1 1.1% -15 -1.9% -15 -1.9% -13 -1.4% -13 -1.4% 1,032 1.5% 1,032 1.5% 560 0.8% 560 0.8%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters 0 0.0% -3 -0.4% -4 -0.5% -4 -0.4% -3 -0.3% 0 0.0% 0 0.0% 2,152 3.2% 552 0.8%
Symfony\Cmf\Component\Routing\DynamicRouter::setContext 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 528 0.8% 528 0.8%
array_reverse 1 1.1% 2 0.3% 2 0.3% 11 1.2% 11 1.2% 168 0.2% 168 0.2% -512 -0.8% -512 -0.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 78 9.8% -4 -0.5% -9 -0.9% 3 0.3% 68,512 100.2% 0 0.0% 62,904 93.8% 512 0.8%
Symfony\Component\HttpKernel\Event\FilterResponseEvent::getResponse 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 504 0.8% 504 0.8%
strrpos 0 0.0% -4 -0.5% -4 -0.5% 18 1.9% 18 1.9% 0 0.0% 0 0.0% -496 -0.7% -496 -0.7%
ob_get_clean 1 1.1% -7 -0.9% -7 -0.9% -7 -0.7% -7 -0.7% -39,688 -58.0% -39,688 -58.0% -488 -0.7% -488 -0.7%
Drupal\Core\Template\Attribute::__clone 3 3.4% 6 0.8% 6 0.8% 10 1.0% 10 1.0% 936 1.4% 936 1.4% 480 0.7% 480 0.7%
is_scalar 6 6.8% 5 0.6% 5 0.6% 2 0.2% 2 0.2% 768 1.1% 768 1.1% 480 0.7% 480 0.7%
Drupal\Core\Template\TwigReference::setReference 0 0.0% 2 0.3% 0 0.0% 6 0.6% 4 0.4% 0 0.0% 0 0.0% -632 -0.9% -472 -0.7%
Twig_Environment::mergeGlobals 1 1.1% 3 0.4% 5 0.6% 3 0.3% 0 0.0% 816 1.2% 800 1.2% 464 0.7% 464 0.7%
twig_ensure_traversable 1 1.1% 7 0.9% 5 0.6% 9 0.9% 7 0.7% 1,888 2.8% 1,112 1.6% 944 1.4% 456 0.7%
array_flip 0 0.0% -4 -0.5% -4 -0.5% -10 -1.0% -10 -1.0% 16 0.0% 16 0.0% 432 0.6% 432 0.6%
Twig_Template::displayWithErrorHandling@2 1 1.1% 203 25.4% 5 0.6% 204 21.4% 4 0.4% 10,728 15.7% 1,096 1.6% 13,944 20.8% 408 0.6%
twig_render_var@1 0 0.0% 670 84.0% -4 -0.5% 668 70.0% 1 0.1% 79,200 115.8% 0 0.0% 85,184 127.0% -400 -0.6%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -228 -28.6% -5 -0.6% -315 -33.0% -2 -0.2% 68,480 100.1% 0 0.0% 64,696 96.5% 384 0.6%
theme@2 0 0.0% 649 81.3% 50 6.3% 650 68.1% 40 4.2% 79,120 115.7% -3,720 -5.4% 108,632 162.0% 384 0.6%
Drupal\Component\Utility\Xss::split 0 0.0% -6 -0.8% -5 -0.6% -6 -0.6% 0 0.0% -16 -0.0% -24 -0.0% 1,176 1.8% 376 0.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond 0 0.0% 24 3.0% 1 0.1% 25 2.6% 3 0.3% 0 0.0% 0 0.0% 2,760 4.1% 360 0.5%
Symfony\Cmf\Component\Routing\ChainRouter::doMatch 0 0.0% -28 -3.5% 2 0.3% -66 -6.9% 1 0.1% -40 -0.1% 0 0.0% 4,824 7.2% 336 0.5%
preg_replace 1 1.1% 37 4.6% 37 4.6% 33 3.5% 33 3.5% 120 0.2% 120 0.2% 336 0.5% 336 0.5%
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load::Routing/MatcherDumper.php 0 0.0% -7 -0.9% -7 -0.9% -6 -0.6% -6 -0.6% 0 0.0% 0 0.0% -320 -0.5% -320 -0.5%
theme_input 0 0.0% 9 1.1% -3 -0.4% 8 0.8% -5 -0.5% 0 0.0% 0 0.0% 760 1.1% 312 0.5%
htmlspecialchars -2 -2.3% -10 -1.3% -10 -1.3% -20 -2.1% -20 -2.1% -288 -0.4% -288 -0.4% -288 -0.4% -288 -0.4%
Symfony\Cmf\Component\Routing\ChainRouter::matchRequest 0 0.0% -26 -3.3% 2 0.3% -63 -6.6% 3 0.3% -48 -0.1% -8 -0.0% 5,864 8.7% 288 0.4%
Symfony\Component\HttpFoundation\HeaderBag::get 0 0.0% -9 -1.1% -6 -0.8% -20 -2.1% -9 -0.9% 0 0.0% 0 0.0% 320 0.5% 288 0.4%
theme_html_tag 0 0.0% -21 -2.6% -6 -0.8% -15 -1.6% 7 0.7% 0 0.0% 0 0.0% 280 0.4% 280 0.4%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 2 2.3% 58 7.3% -3 -0.4% 61 6.4% 5 0.5% 448 0.7% 144 0.2% 1,288 1.9% 256 0.4%
load::Block/SystemMenuBlock.php 0 0.0% 6 0.8% 6 0.8% 7 0.7% 7 0.7% 8 0.0% 8 0.0% -248 -0.4% -248 -0.4%
theme_item_list 0 0.0% -12 -1.5% -2 -0.3% -14 -1.5% -4 -0.4% 32 0.0% 0 0.0% 168 0.3% 248 0.4%
Drupal\Component\Utility\String::checkPlain -2 -2.3% -30 -3.8% -20 -2.5% -31 -3.2% -11 -1.2% -384 -0.6% -96 -0.1% -536 -0.8% -248 -0.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 0 0.0% 11 1.4% 11 1.4% 10 1.0% 4 0.4% 0 0.0% 0 0.0% 1,360 2.0% 240 0.4%
Symfony\Cmf\Component\Routing\DynamicRouter::matchRequest 0 0.0% -69 -8.6% -5 -0.6% -105 -11.0% 0 0.0% -40 -0.1% 0 0.0% 816 1.2% 232 0.3%
check_plain -2 -2.3% -62 -7.8% -15 -1.9% -70 -7.3% -23 -2.4% -376 -0.5% 8 0.0% -760 -1.1% -224 -0.3%
preg_match 0 0.0% -2 -0.3% -2 -0.3% 9 0.9% 9 0.9% 8 0.0% 8 0.0% 224 0.3% 224 0.3%
drupal_container 1 1.1% 8 1.0% 9 1.1% 17 1.8% 20 2.1% 784 1.1% 784 1.1% 216 0.3% 216 0.3%
load::Routing/Route.php 0 0.0% 62 7.8% 62 7.8% 63 6.6% 63 6.6% -40 -0.1% -40 -0.1% 208 0.3% 208 0.3%
Symfony\Component\DependencyInjection\Container::get -1 -1.1% -38 -4.8% -48 -6.0% 30 3.1% -62 -6.5% 920 1.3% 864 1.3% 296 0.4% 208 0.3%
load::includes/entity.inc 0 0.0% -6 -0.8% -6 -0.8% -6 -0.6% -6 -0.6% 16 0.0% 16 0.0% 208 0.3% 208 0.3%
Twig_Loader_Filesystem::findTemplate 1 1.1% 44 5.5% 16 2.0% 46 4.8% 10 1.0% 216 0.3% 112 0.2% 1,032 1.5% 200 0.3%
Twig_Template::render@2 1 1.1% 239 29.9% 13 1.6% 240 25.2% 8 0.8% 17,704 25.9% 1,984 2.9% 48,280 72.0% 192 0.3%
call_user_func 0 0.0% -188 -23.6% -11 -1.4% -272 -28.5% -8 -0.8% 68,528 100.2% 0 0.0% 62,408 93.1% 192 0.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue 0 0.0% -2 -0.3% -2 -0.3% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0% 1,040 1.6% 192 0.3%
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