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

Run #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls52,129 52,343 214 0.4%
Incl. Wall Time (microsec)243,653 244,027 374 0.2%
Incl. CPU (microsecs)230,023 231,082 1,059 0.5%
Incl. MemUse (bytes)16,295,256 16,332,304 37,048 0.2%
Incl. PeakMemUse (bytes)16,433,224 16,470,680 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/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%
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%
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%
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%
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_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::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_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_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::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%
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%
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%
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%
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\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%
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%
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\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%
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%
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%
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%
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%
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%
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/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%
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%
__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::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\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_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::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%
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%
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%
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%
_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%
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%
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%
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%
drupal_get_library 0 0.0% -88 -23.5% -21 -5.6% -96 -9.1% -51 -4.8% -48 -0.1% -16 -0.0% -904 -2.4% 0 0.0%
module_invoke 0 0.0% -51 -13.6% -3 -0.8% -50 -4.7% 2 0.2% -32 -0.1% 0 0.0% -904 -2.4% 0 0.0%
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