Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls52,343 52,129 -214 -0.4%
Incl. Wall Time (microsec)244,027 243,653 -374 -0.2%
Incl. CPU (microsecs)231,082 230,023 -1,059 -0.5%
Incl. MemUse (bytes)16,332,304 16,295,256 -37,048 -0.2%
Incl. PeakMemUse (bytes)16,470,680 16,433,224 -37,456 -0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. 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/39cfce459cebf8dd0cf3b6cb082ccf1ab755146d26ce35946f5122498ff6b6a6.php -1 -0.5% -91 -24.3% -91 -24.3% -93 -8.8% -93 -8.8% -97,824 -264.0% -97,824 -264.0% -97,752 -261.0% -97,752 -261.0%
load::service_container_prod.php/95c888291389ac51dac40ac7f04e62aa5b9b4b17ecf40cb3b2a46ec608b7b82c.php 1 0.5% 92 24.6% 92 24.6% 93 8.8% 93 8.8% 97,824 264.0% 97,824 264.0% 97,752 261.0% 97,752 261.0%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/366c902fdc69a0fef4438d3dcbecc1a68cbbb9f16b1ff833853e4e5fde1b1ad5.php 1 0.5% 165 44.1% 19 5.1% 166 15.7% 16 1.5% 79,384 214.3% 9,456 25.5% 78,656 210.0% 8,712 23.3%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/f64b9bd441d9aea489c2115c034245c3131f9bd151a8c00a3c68d53f8d2cab21.php -1 -0.5% -164 -43.9% -17 -4.5% -165 -15.6% -17 -1.6% -79,384 -214.3% -9,456 -25.5% -78,656 -210.0% -8,712 -23.3%
drupal_render@4 0 0.0% -744 -198.9% -7 -1.9% -745 -70.3% 9 0.8% -56,120 -151.5% -200 -0.5% -57,992 -154.8% 56 0.1%
theme@2 0 0.0% -713 -190.6% -1 -0.3% -717 -67.7% 16 1.5% -36,552 -98.7% 9,984 26.9% -48,064 -128.3% -120 -0.3%
template_preprocess_node_add_list -1 -0.5% -2,056 -549.7% -62 -16.6% -2,057 -194.2% -49 -4.6% -22,696 -61.3% -7,672 -20.7% -47,544 -126.9% -2,096 -5.6%
drupal_render@2 0 0.0% -1,353 -361.8% -84 -22.5% -1,442 -136.2% -89 -8.4% -36,632 -98.9% -232 -0.6% -47,128 -125.8% 0 0.0%
twig_render_template@2 -1 -0.5% -675 -180.5% -21 -5.6% -676 -63.8% -18 -1.7% -37,464 -101.1% 1,192 3.2% -46,056 -123.0% -144 -0.4%
run_init::service_container_prod.php/39cfce459cebf8dd0cf3b6cb082ccf1ab755146d26ce35946f5122498ff6b6a6.php -1 -0.5% -119 -31.8% -16 -4.3% -121 -11.4% -16 -1.5% -44,112 -119.1% -10,096 -27.3% -44,112 -117.8% -9,784 -26.1%
run_init::service_container_prod.php/95c888291389ac51dac40ac7f04e62aa5b9b4b17ecf40cb3b2a46ec608b7b82c.php 1 0.5% 119 31.8% 16 4.3% 121 11.4% 17 1.6% 44,112 119.1% 10,096 27.3% 44,112 117.8% 9,784 26.1%
Twig_Template::display@1 0 0.0% -658 -175.9% -3 -0.8% -656 -61.9% 9 0.8% -36,216 -97.8% 0 0.0% -42,792 -114.2% 0 0.0%
render@1 0 0.0% -687 -183.7% 5 1.3% -691 -65.3% 1 0.1% -36,992 -99.8% 0 0.0% -42,792 -114.2% 0 0.0%
Twig_Template::displayWithErrorHandling@1 0 0.0% -659 -176.2% 3 0.8% -669 -63.2% -7 -0.7% -36,216 -97.8% 0 0.0% -42,792 -114.2% 0 0.0%
twig_render_var@1 0 0.0% -661 -176.7% -3 -0.8% -667 -63.0% 6 0.6% -36,992 -99.8% 0 0.0% -42,792 -114.2% 0 0.0%
__TwigTemplate_826ebc24cd5279b99c864e14df95e56b::doDisplay 0 0.0% -651 -174.1% -9 -2.4% -647 -61.1% 0 0.0% -36,216 -97.8% 776 2.1% -42,792 -114.2% 0 0.0%
drupal_render@3 0 0.0% -635 -169.8% 45 12.0% -630 -59.5% 49 4.6% -36,992 -99.8% -232 -0.6% -42,768 -114.2% 1,816 4.8%
twig_render_template@1 0 0.0% -646 -172.7% -1 -0.3% -644 -60.8% 6 0.6% -36,704 -99.1% 432 1.2% -42,520 -113.5% 0 0.0%
Twig_Template::render@1 0 0.0% -659 -176.2% 1 0.3% -660 -62.3% 0 0.0% -36,648 -98.9% 0 0.0% -42,520 -113.5% 0 0.0%
theme_node_add_list 1 0.5% 2,049 547.9% 63 16.8% 2,051 193.7% 52 4.9% 15,032 40.6% 48 0.1% 42,512 113.5% 2,056 5.5%
theme 0 0.0% -1,374 -367.4% -7 -1.9% -1,495 -141.2% -6 -0.6% -37,608 -101.5% -24 -0.1% -38,128 -101.8% 0 0.0%
Twig_Template::display 0 0.0% -1,335 -357.0% -2 -0.5% -1,338 -126.3% -3 -0.3% -36,296 -98.0% 0 0.0% -37,848 -101.0% 0 0.0%
Twig_Template::render 0 0.0% -1,321 -353.2% 0 0.0% -1,323 -124.9% -2 -0.2% -36,736 -99.2% -8 -0.0% -37,848 -101.0% 0 0.0%
Twig_Template::displayWithErrorHandling 0 0.0% -1,336 -357.2% 1 0.3% -1,340 -126.5% -4 -0.4% -36,296 -98.0% 0 0.0% -37,848 -101.0% 0 0.0%
twig_render_template 0 0.0% -1,319 -352.7% -1 -0.3% -1,320 -124.6% -3 -0.3% -36,728 -99.1% 432 1.2% -37,840 -101.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% -951 -254.3% 1 0.3% -1,450 -136.9% 2 0.2% -37,248 -100.5% 0 0.0% -37,768 -100.8% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% -909 -243.0% -2 -0.5% -1,397 -131.9% 5 0.5% -37,224 -100.5% 0 0.0% -37,752 -100.8% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% -879 -235.0% -4 -1.1% -1,373 -129.7% -24 -2.3% -37,224 -100.5% 0 0.0% -37,752 -100.8% 0 0.0%
call_user_func 0 0.0% -520 -139.0% -10 -2.7% -1,216 -114.8% -4 -0.4% -37,208 -100.4% 8 0.0% -37,736 -100.7% 0 0.0%
twig_render_var 0 0.0% -1,338 -357.8% -6 -1.6% -1,339 -126.4% -1 -0.1% -37,160 -100.3% 0 0.0% -37,616 -100.4% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% -223 -59.6% -1 -0.3% -1,138 -107.5% 1 0.1% -37,256 -100.6% 0 0.0% -37,464 -100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% -618 -165.2% 0 0.0% -1,277 -120.6% 1 0.1% -37,248 -100.5% 0 0.0% -37,464 -100.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% -223 -59.6% 2 0.5% -1,139 -107.6% -1 -0.1% -37,256 -100.6% 216 0.6% -37,464 -100.0% 0 0.0%
drupal_render_page 0 0.0% -226 -60.4% -1 -0.3% -1,140 -107.6% -2 -0.2% -37,256 -100.6% 232 0.6% -37,464 -100.0% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% -618 -165.2% -1 -0.3% -1,277 -120.6% -1 -0.1% -37,248 -100.5% 0 0.0% -37,464 -100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -618 -165.2% -3 -0.8% -1,278 -120.7% 0 0.0% -37,248 -100.5% -24 -0.1% -37,464 -100.0% 0 0.0%
run_init::drupal8/index.php 0 0.0% -381 -101.9% 2 0.5% -1,067 -100.8% 3 0.3% -37,048 -100.0% 0 0.0% -37,456 -100.0% 0 0.0%
main() 0 0.0% -374 -100.0% 3 0.8% -1,059 -100.0% 6 0.6% -37,048 -100.0% 0 0.0% -37,456 -100.0% 0 0.0%
drupal_handle_request 0 0.0% -390 -104.3% 0 0.0% -1,077 -101.7% -3 -0.3% -37,040 -100.0% 216 0.6% -37,448 -100.0% 0 0.0%
Drupal\Core\DrupalKernel::handle 0 0.0% -623 -166.6% 0 0.0% -1,282 -121.1% 0 0.0% -37,224 -100.5% 0 0.0% -37,440 -100.0% 0 0.0%
__TwigTemplate_683404bd0616f700069ccbe551d12894::doDisplay 0 0.0% -590 -157.8% 18 4.8% -590 -55.7% 4 0.4% -36,304 -98.0% 648 1.7% -37,240 -99.4% 0 0.0%
theme@1 0 0.0% -669 -178.9% 27 7.2% -676 -63.8% 18 1.7% -36,720 -99.1% 0 0.0% -37,224 -99.4% 0 0.0%
render 0 0.0% -608 -162.6% 3 0.8% -609 -57.5% -1 -0.1% -37,168 -100.3% 0 0.0% -37,224 -99.4% 0 0.0%
drupal_render@1 0 0.0% -1,333 -356.4% -22 -5.9% -1,414 -133.5% -14 -1.3% -37,120 -100.2% -216 -0.6% -37,072 -99.0% -408 -1.1%
drupal_render 0 0.0% -1,337 -357.5% 7 1.9% -1,486 -140.3% 8 0.8% -36,664 -99.0% 0 0.0% -36,576 -97.7% 0 0.0%
load::1#68#34#04bd0616f700069ccbe551d12894.php/f64b9bd441d9aea489c2115c034245c3131f9bd151a8c00a3c68d53f8d2cab21.php -1 -0.5% -37 -9.9% -37 -9.9% -40 -3.8% -40 -3.8% -34,960 -94.4% -34,960 -94.4% -33,936 -90.6% -33,936 -90.6%
load::1#68#34#04bd0616f700069ccbe551d12894.php/366c902fdc69a0fef4438d3dcbecc1a68cbbb9f16b1ff833853e4e5fde1b1ad5.php 1 0.5% 61 16.3% 61 16.3% 64 6.0% 64 6.0% 34,960 94.4% 34,960 94.4% 33,936 90.6% 33,936 90.6%
Twig_Template::render@2 -1 -0.5% -404 -108.0% -5 -1.3% -405 -38.2% 0 0.0% -11,712 -31.6% -128 -0.3% -24,128 -64.4% -96 -0.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate -1 -0.5% -187 -50.0% 7 1.9% -186 -17.6% -2 -0.2% -25,672 -69.3% -656 -1.8% -21,608 -57.7% -688 -1.8%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load -1 -0.5% -106 -28.3% -54 -14.4% -109 -10.3% -55 -5.2% -22,096 -59.6% -544 -1.5% -19,352 -51.7% -512 -1.4%
load::1#b4#56#6f603f40c7170a0a8c7785fe4e7d.php/164c47b313777afbcce4218a0a3a9dccd3aac5024077d073bd172b4065893bab.php -1 -0.5% -32 -8.6% -32 -8.6% -33 -3.1% -33 -3.1% -20,216 -54.6% -20,216 -54.6% -18,488 -49.4% -18,488 -49.4%
load::1#0e#34#a5333f441cceae440babf66bc958.php/6c35f0d153f6ad05425dbc79437599aee20992a37668f7a575ca04d2bdf0d470.php 1 0.5% 33 8.8% 33 8.8% 35 3.3% 35 3.3% 19,864 53.6% 19,864 53.6% 17,592 47.0% 17,592 47.0%
load::1#0e#34#a5333f441cceae440babf66bc958.php/85fefd375ff6088a9cf528f1dc7aba247fef3f4da1add8e3703ad1e00687258b.php -1 -0.5% -30 -8.0% -30 -8.0% -32 -3.0% -32 -3.0% -19,864 -53.6% -19,864 -53.6% -17,592 -47.0% -17,592 -47.0%
__TwigTemplate_b4566f603f40c7170a0a8c7785fe4e7d::doDisplay -1 -0.5% -409 -109.4% -144 -38.5% -410 -38.7% -102 -9.6% -12,016 -32.4% 2,032 5.5% -14,568 -38.9% -5,192 -13.9%
Twig_Template::displayWithErrorHandling@2 -1 -0.5% -402 -107.5% -6 -1.6% -404 -38.1% -8 -0.8% -10,328 -27.9% -464 -1.3% -12,592 -33.6% -408 -1.1%
Twig_Template::display@2 -1 -0.5% -412 -110.2% -6 -1.6% -412 -38.9% -3 -0.3% -10,392 -28.1% -64 -0.2% -12,328 -32.9% -176 -0.5%
template_preprocess_region 0 0.0% -51 -13.6% 0 0.0% -54 -5.1% -5 -0.5% -8 -0.0% 0 0.0% 10,456 27.9% 0 0.0%
ob_start -1 -0.5% 28 7.5% 28 7.5% 25 2.4% 25 2.4% -16,576 -44.7% -16,576 -44.7% -10,024 -26.8% -10,024 -26.8%
drupal_render@5 0 0.0% 26 7.0% -2 -0.5% 19 1.8% 1 0.1% 2,120 5.7% 0 0.0% 6,448 17.2% 0 0.0%
strtr -1 -0.5% -125 -33.4% -125 -33.4% -104 -9.8% -104 -9.8% -72 -0.2% -72 -0.2% 6,200 16.6% 6,200 16.6%
drupal_clean_css_identifier 0 0.0% -124 -33.2% 5 1.3% -123 -11.6% 8 0.8% 0 0.0% 0 0.0% 5,568 14.9% 0 0.0%
drupal_html_class 0 0.0% -50 -13.4% 1 0.3% -50 -4.7% 4 0.4% -8 -0.0% -8 -0.0% 5,280 14.1% 0 0.0%
template_preprocess_block 0 0.0% -8 -2.1% 6 1.6% -9 -0.8% 2 0.2% 0 0.0% 0 0.0% -5,160 -13.8% 0 0.0%
filter_xss_admin 0 0.0% -4 -1.1% 3 0.8% -3 -0.3% 3 0.3% -48 -0.1% -16 -0.0% -4,312 -11.5% -16 -0.0%
Drupal\Component\Utility\Xss::split 0 0.0% 24 6.4% -5 -1.3% 18 1.7% -17 -1.6% -32 -0.1% -48 -0.1% -4,296 -11.5% -3,880 -10.4%
Drupal\Component\Utility\Xss::filter 0 0.0% 22 5.9% -1 -0.3% 19 1.8% 4 0.4% -32 -0.1% 0 0.0% -4,296 -11.5% 0 0.0%
Drupal\Component\Utility\Xss::filterAdmin 0 0.0% 19 5.1% -3 -0.8% 21 2.0% 2 0.2% -32 -0.1% 0 0.0% -4,296 -11.5% 0 0.0%
drupal_process_attached 0 0.0% 66 17.6% 3 0.8% 66 6.2% -8 -0.8% 48 0.1% 0 0.0% 4,056 10.8% 664 1.8%
array_merge -1 -0.5% 2 0.5% 2 0.5% 9 0.8% 9 0.8% -4,160 -11.2% -4,160 -11.2% -3,464 -9.2% -3,464 -9.2%
drupal_add_library 0 0.0% 60 16.0% 1 0.3% 60 5.7% -3 -0.3% 48 0.1% 0 0.0% 3,392 9.1% 616 1.6%
template_preprocess_input 0 0.0% -2 -0.5% 2 0.5% -3 -0.3% -2 -0.2% 0 0.0% 0 0.0% 3,216 8.6% 896 2.4%
drupal_process_attached@1 0 0.0% 19 5.1% -1 -0.3% 21 2.0% -4 -0.4% 48 0.1% 0 0.0% 2,776 7.4% 576 1.5%
__TwigTemplate_b5490987da21a7f2f1bb03434035b690::doDisplay 0 0.0% 13 3.5% 0 0.0% 14 1.3% 1 0.1% 2,152 5.8% 0 0.0% 2,384 6.4% 0 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% -192 -51.3% -30 -8.0% -213 -20.1% -42 -4.0% -8 -0.0% 0 0.0% 2,352 6.3% 672 1.8%
call_user_func@1 0 0.0% -556 -148.7% -39 -10.4% -626 -59.1% -45 -4.2% 40 0.1% 0 0.0% 1,992 5.3% 752 2.0%
template_preprocess -1 -0.5% -44 -11.8% -16 -4.3% -45 -4.2% -7 -0.7% -1,120 -3.0% -1,032 -2.8% -1,840 -4.9% -1,800 -4.8%
theme@3 0 0.0% -34 -9.1% 3 0.8% -32 -3.0% -3 -0.3% 1,080 2.9% 0 0.0% 1,816 4.8% 64 0.2%
Twig_Template::getAttribute -20 -9.3% -166 -44.4% -165 -44.1% -176 -16.6% -113 -10.7% -1,616 -4.4% -1,616 -4.4% -1,800 -4.8% -1,784 -4.8%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -162 -43.3% -85 -22.7% -173 -16.3% -119 -11.2% -8 -0.0% 0 0.0% 1,680 4.5% 1,648 4.4%
__TwigTemplate_b4566f603f40c7170a0a8c7785fe4e7d::__construct -1 -0.5% -10 -2.7% -8 -2.1% -11 -1.0% -4 -0.4% -2,344 -6.3% -1,240 -3.3% -1,576 -4.2% -760 -2.0%
twig_render_var@2 -20 -9.3% -48 -12.8% -60 -16.0% -61 -5.8% -56 -5.3% 280 0.8% -816 -2.2% 1,496 4.0% -120 -0.3%
render@2 0 0.0% 13 3.5% 3 0.8% 12 1.1% 1 0.1% 1,096 3.0% 0 0.0% 1,416 3.8% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% 1,376 367.9% 9 2.4% 595 56.2% 17 1.6% -944 -2.5% 0 0.0% -1,352 -3.6% 0 0.0%
twig_render_template@3 0 0.0% 3 0.8% -6 -1.6% 4 0.4% -5 -0.5% 1,096 3.0% 0 0.0% 1,264 3.4% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 1,371 366.6% -22 -5.9% 601 56.8% -38 -3.6% -944 -2.5% -184 -0.5% -1,240 -3.3% 16 0.0%
unserialize 0 0.0% -57 -15.2% -55 -14.7% -63 -5.9% -62 -5.9% -936 -2.5% -928 -2.5% -1,168 -3.1% -1,160 -3.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -122 -32.6% -38 -10.2% -146 -13.8% -40 -3.8% -768 -2.1% 168 0.5% -1,160 -3.1% 24 0.1%
array_intersect_key -1 -0.5% -2 -0.5% -2 -0.5% 26 2.5% 26 2.5% -2,472 -6.7% -2,472 -6.7% -1,144 -3.1% -1,144 -3.1%
__TwigTemplate_0e34a5333f441cceae440babf66bc958::doDisplay 0 0.0% 1 0.3% -1 -0.3% 0 0.0% -2 -0.2% 1,096 3.0% 0 0.0% 1,096 2.9% 0 0.0%
Twig_Template::display@3 0 0.0% 1 0.3% 0 0.0% 2 0.2% 2 0.2% 1,096 3.0% 0 0.0% 1,096 2.9% 0 0.0%
Twig_Template::displayWithErrorHandling@3 0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0% 1,096 3.0% 0 0.0% 1,096 2.9% 0 0.0%
Twig_Template::render@3 0 0.0% 4 1.1% 3 0.8% 5 0.5% -1 -0.1% 1,096 3.0% 0 0.0% 1,096 2.9% 0 0.0%
_theme_load_registry 0 0.0% -29 -7.8% 3 0.8% 3 0.3% 3 0.3% -896 -2.4% 0 0.0% -1,000 -2.7% 0 0.0%
theme_get_registry 0 0.0% -27 -7.2% 5 1.3% 4 0.4% 4 0.4% -896 -2.4% 0 0.0% -1,000 -2.7% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct 0 0.0% -29 -7.8% 0 0.0% 3 0.3% -1 -0.1% -896 -2.4% 0 0.0% -1,000 -2.7% 0 0.0%
block_get_blocks_by_region 0 0.0% 1,206 322.5% -3 -0.8% 472 44.6% 5 0.5% -832 -2.2% 0 0.0% -984 -2.6% 0 0.0%
block_page_build 0 0.0% 1,205 322.2% -2 -0.5% 470 44.4% -1 -0.1% -832 -2.2% 0 0.0% -984 -2.6% 0 0.0%
ob_get_clean -1 -0.5% -5 -1.3% -5 -1.3% -3 -0.3% -3 -0.3% 14,520 39.2% 14,520 39.2% -920 -2.5% -920 -2.5%
system_library_info 0 0.0% 11 2.9% 11 2.9% 9 0.8% 9 0.8% 32 0.1% 32 0.1% 904 2.4% 904 2.4%
Drupal\Core\Extension\ModuleHandler::invoke 0 0.0% 37 9.9% 1 0.3% 37 3.5% -1 -0.1% 32 0.1% 0 0.0% 904 2.4% 0 0.0%
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