Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls33,923 34,486 563 1.7%
Incl. Wall Time (microsec)122,927 123,488 561 0.5%
Incl. CPU (microsecs)115,004 115,556 552 0.5%
Incl. MemUse (bytes)11,603,520 11,652,976 49,456 0.4%
Incl. PeakMemUse (bytes)11,713,952 11,763,968 50,016 0.4%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) 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%
ob_get_level 1 0.2% 3 0.5% 3 0.5% -306 -55.4% -306 -55.4% -32,768 -66.3% -32,768 -66.3% -65,640 -131.2% -65,640 -131.2%
theme_links 0 0.0% 44 7.8% -2 -0.4% 352 63.8% 305 55.3% 32,768 66.3% 32,768 66.3% 65,544 131.0% 65,552 131.1%
Twig_Template::getAttribute 36 6.4% 228 40.6% 228 40.6% 249 45.1% 162 29.3% 1,616 3.3% 1,616 3.3% 4,528 9.1% 3,824 7.6%
__TwigTemplate_3e129da00084729a9b2a6f0f8335e5a4::doDisplay 1 0.2% 938 167.2% 234 41.7% 939 170.1% 147 26.6% 22,592 45.7% -29,672 -60.0% 35,928 71.8% 10,080 20.2%
is_array 56 9.9% 2 0.4% 2 0.4% 112 20.3% 112 20.3% 0 0.0% 0 0.0% 1,336 2.7% 1,336 2.7%
twig_render_var 29 5.2% 410 73.1% 134 23.9% 422 76.4% 99 17.9% 2,632 5.3% 816 1.6% 8 0.0% 504 1.0%
apc_fetch 0 0.0% 40 7.1% 40 7.1% 96 17.4% 96 17.4% 0 0.0% 0 0.0% 32 0.1% 32 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 0.0% 26 4.6% -16 -2.9% 0 0.0% -95 -17.2% 0 0.0% 0 0.0% 624 1.2% 128 0.3%
load::service_container_prod.php/557b86f81f1139e49d2250fcd8dc8e28c3c0a6c24b32063035d933d70f3fc77c.php 1 0.2% 85 15.2% 85 15.2% 87 15.8% 87 15.8% 112,280 227.0% 112,280 227.0% 112,208 224.3% 112,208 224.3%
load::service_container_prod.php/9c51bb48cd11d084fc5d8fcf6c95cbcd6e8c8df32f484b138683d11891b458c0.php -1 -0.2% -85 -15.2% -85 -15.2% -86 -15.6% -86 -15.6% -112,280 -227.0% -112,280 -227.0% -112,208 -224.3% -112,208 -224.3%
unserialize 0 0.0% 94 16.8% 76 13.5% 93 16.8% 80 14.5% 48 0.1% 40 0.1% -56 -0.1% -144 -0.3%
template_preprocess_filter_tips 1 0.2% 409 72.9% 103 18.4% 410 74.3% 66 12.0% 41,152 83.2% 18,784 38.0% 83,592 167.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.2% 152 27.1% 59 10.5% 156 28.3% 63 11.4% 31,424 63.5% 560 1.1% -20,512 -41.0% -1,424 -2.8%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% 58 10.3% 59 10.5% 64 11.6% 63 11.4% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
load::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/54d0c4873977e7ed663eb1fd4ba41f7f21cc15728a28fdcc7f6ae97e4c17946b.php -1 -0.2% -56 -10.0% -56 -10.0% -59 -10.7% -59 -10.7% -64,832 -131.1% -64,832 -131.1% -62,536 -125.0% -62,536 -125.0%
load::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/f42f83d4130b6e4fb3e5525bab52894da18996b2f1d3134696a04ddc8af0c465.php 1 0.2% 57 10.2% 57 10.2% 59 10.7% 59 10.7% 64,832 131.1% 64,832 131.1% 62,504 125.0% 62,504 125.0%
htmlspecialchars 32 5.7% 14 2.5% 14 2.5% 54 9.8% 54 9.8% 4,880 9.9% 4,880 9.9% 304 0.6% 304 0.6%
Drupal\Core\Template\Attribute::offsetSet 14 2.5% 70 12.5% 28 5.0% 93 16.8% 53 9.6% 7,552 15.3% 5,608 11.3% -1,240 -2.5% -976 -2.0%
implode 15 2.7% 14 2.5% 14 2.5% 49 8.9% 49 8.9% 11,376 23.0% 11,376 23.0% -344 -0.7% -344 -0.7%
theme_filter_tips -1 -0.2% -270 -48.1% -60 -10.7% -271 -49.1% -43 -7.8% -21,424 -43.3% -8,536 -17.3% -62,608 -125.2% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render 14 2.5% 166 29.6% 62 11.1% 172 31.2% 42 7.6% 2,088 4.2% -4,200 -8.5% 944 1.9% 0 0.0%
Drupal\Core\Template\Attribute::__toString 14 2.5% 222 39.6% 55 9.8% 227 41.1% 41 7.4% 2,088 4.2% 0 0.0% 1,208 2.4% 264 0.5%
array_filter 0 0.0% -37 -6.6% -35 -6.2% -38 -6.9% -41 -7.4% 8 0.0% 8 0.0% -88 -0.2% -88 -0.2%
Drupal\Core\Template\AttributeArray::__toString 14 2.5% 88 15.7% 53 9.4% 104 18.8% 39 7.1% 3,472 7.0% -672 -1.4% 456 0.9% 168 0.3%
load::1#3e#12#9da00084729a9b2a6f0f8335e5a4.php/3670ee560fe87bce78415fbfbf87db952b1497ec3ec370978522432b0dc69c74.php 1 0.2% 35 6.2% 35 6.2% 38 6.9% 38 6.9% 20,184 40.8% 20,184 40.8% 18,944 37.9% 18,944 37.9%
str_replace 1 0.2% -22 -3.9% -22 -3.9% -38 -6.9% -38 -6.9% 216 0.4% 216 0.4% -216 -0.4% -216 -0.4%
Drupal::entityManager 0 0.0% -32 -5.7% -33 -5.9% -34 -6.2% -37 -6.7% 0 0.0% 0 0.0% -288 -0.6% -64 -0.1%
Drupal::moduleHandler 0 0.0% 1 0.2% -5 -0.9% -10 -1.8% -34 -6.2% 0 0.0% 0 0.0% -232 -0.5% -168 -0.3%
load::1#e6#89#9b1b4e14558671280c1b06face26.php/30b44c8edb41ba8a9eb67885a5cfb2d8150a85e5a023c1d577323ec322043430.php -1 -0.2% -30 -5.3% -30 -5.3% -34 -6.2% -34 -6.2% -28,688 -58.0% -28,688 -58.0% -21,800 -43.6% -21,800 -43.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -104 -18.5% -6 -1.1% -115 -20.8% 34 6.2% 8 0.0% 80 0.2% -2,904 -5.8% 152 0.3%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 0.0% -36 -6.4% -5 -0.9% -53 -9.6% -34 -6.2% 8 0.0% 0 0.0% 208 0.4% 0 0.0%
load::Routing/RouteCompilerInterface.php 0 0.0% 33 5.9% 33 5.9% 33 6.0% 33 6.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Password\PhpassHashedPassword::__construct 0 0.0% 0 0.0% 0 0.0% -31 -5.6% -32 -5.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% -71 -12.7% -29 -5.2% -78 -14.1% -31 -5.6% 0 0.0% 0 0.0% 28,296 56.6% 128 0.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% 2 0.4% -1 -0.2% 18 3.3% 31 5.6% 64 0.1% 16 0.0% 5,360 10.7% 624 1.2%
load::1#e6#89#9b1b4e14558671280c1b06face26.php/81d428fa4349c51cf24cf1fba70e46a0674f198ad32608d6c48e404b221f4848.php 1 0.2% 29 5.2% 29 5.2% 31 5.6% 31 5.6% 28,688 58.0% 28,688 58.0% 0 0.0% 0 0.0%
_menu_link_translate 0 0.0% -189 -33.7% -18 -3.2% -196 -35.5% -31 -5.6% 24 0.0% 0 0.0% -64 -0.1% 0 0.0%
strtr 1 0.2% -12 -2.1% -12 -2.1% -31 -5.6% -31 -5.6% 72 0.1% 72 0.1% 16,512 33.0% 16,512 33.0%
run_init::Entity/MenuLink.php 0 0.0% 25 4.5% 28 5.0% 26 4.7% 30 5.4% 0 0.0% 0 0.0% 120 0.2% 120 0.2%
theme 0 0.0% 1,282 228.5% -38 -6.8% 1,297 235.0% -30 -5.4% 53,160 107.5% -37,304 -75.4% -48,960 -97.9% -336 -0.7%
is_scalar 34 6.0% 0 0.0% 0 0.0% 30 5.4% 30 5.4% 768 1.6% 768 1.6% 672 1.3% 672 1.3%
Drupal\Core\Template\TwigTemplate::getContextReference 28 5.0% 3 0.5% 5 0.9% 31 5.6% 29 5.3% 1,112 2.2% 1,112 2.2% 624 1.2% 624 1.2%
theme@2 0 0.0% -15 -2.7% -5 -0.9% -13 -2.4% -29 -5.3% 56 0.1% -16 -0.0% -80 -0.2% 0 0.0%
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run_init::Datetime/DrupalDateTime.php 0 0.0% -2 -0.4% -27 -4.8% -3 -0.5% -28 -5.1% 24 0.0% 0 0.0% 11,352 22.7% 5,344 10.7%
drupal_render@3 0 0.0% 37 6.6% 35 6.2% 36 6.5% 28 5.1% 2,840 5.7% 944 1.9% 2,488 5.0% 912 1.8%
ctype_digit 36 6.4% 0 0.0% 0 0.0% 28 5.1% 28 5.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@3 0 0.0% -2 -0.4% -27 -4.8% -5 -0.9% -28 -5.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/FilterInterface.php 0 0.0% -28 -5.0% -28 -5.0% -27 -4.9% -27 -4.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Loader/Filesystem.php 0 0.0% -1 -0.2% -1 -0.2% -25 -4.5% -26 -4.7% 0 0.0% 0 0.0% -1,056 -2.1% -88 -0.2%
load::Routing/RouteBuilder.php 0 0.0% -26 -4.6% -26 -4.6% -26 -4.7% -26 -4.7% 24 0.0% 24 0.0% 24 0.0% 24 0.0%
Drupal\Core\Database\Connection::query 0 0.0% -141 -25.1% -26 -4.6% -160 -29.0% -26 -4.7% -104 -0.2% 8 0.0% -3,800 -7.6% -56 -0.1%
Drupal\Core\Database\Connection::expandArguments 0 0.0% -62 -11.1% -23 -4.1% -56 -10.1% -26 -4.7% 0 0.0% -8 -0.0% -1,024 -2.0% -1,000 -2.0%
load::1#f9#73#6eec49f5b69964b877f85b7b4ce1.php/72b7a1c3c374c807bcd76d03b29253d9dc3d833bc52a943633365d259af4214f.php -1 -0.2% -24 -4.3% -24 -4.3% -26 -4.7% -26 -4.7% -18,304 -37.0% -18,304 -37.0% 0 0.0% 0 0.0%
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load::1#51#9a#37a7a352a2c0c10c5ff483d1c0f6.php/5ffa774aab4fd00ebf142ce0f189975e9a34aab16049a45f691ee0883c635930.php 1 0.2% 23 4.1% 23 4.1% 25 4.5% 25 4.5% 15,760 31.9% 15,760 31.9% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% 3 0.5% 1 0.2% -16 -2.9% 25 4.5% 40 0.1% 0 0.0% 10,600 21.2% -224 -0.4%
Drupal\Component\Utility\String::checkPlain 32 5.7% 62 11.1% 48 8.6% 78 14.1% 24 4.3% 6,416 13.0% 1,536 3.1% 584 1.2% 280 0.6%
uasort 0 0.0% 3 0.5% 2 0.4% 15 2.7% 24 4.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 0.0% -10 -1.8% -2 -0.4% 19 3.4% 24 4.3% -16 -0.0% 0 0.0% 72 0.1% 88 0.2%
call_user_func@1 0 0.0% 27 4.8% 8 1.4% 32 5.8% 23 4.2% 472 1.0% 472 1.0% -360 -0.7% -96 -0.2%
load::system/PathBasedBreadcrumbBuilder.php 0 0.0% 20 3.6% 20 3.6% 23 4.2% 23 4.2% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
count 0 0.0% -10 -1.8% -11 -2.0% 20 3.6% 23 4.2% 776 1.6% 776 1.6% 680 1.4% 680 1.4%
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system_library_info 0 0.0% 20 3.6% 21 3.7% 19 3.4% 21 3.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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Drupal\Core\Config\Entity\Query\Condition::match 0 0.0% -1 -0.2% 0 0.0% 2 0.4% 17 3.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get 0 0.0% -4 -0.7% 5 0.9% -3 -0.5% 17 3.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#fb#f7#1f93d18a84a6903a01ca7d027221.php/37163c84cd58e7aa9e8b49beaa98408349bbbbad52ef57b7c6cf8d3f0b40fd1d.php 1 0.2% 16 2.9% 16 2.9% 17 3.1% 17 3.1% 19,056 38.5% 19,056 38.5% 0 0.0% 0 0.0%
load::1#f9#73#6eec49f5b69964b877f85b7b4ce1.php/eecc28f526fc1554a3b4d904005237f0bb04d50c13492d095da36469f214b7ec.php 1 0.2% 15 2.7% 15 2.7% 16 2.9% 16 2.9% 18,304 37.0% 18,304 37.0% 0 0.0% 0 0.0%
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method_exists 14 2.5% -1 -0.2% -1 -0.2% 16 2.9% 16 2.9% 0 0.0% 0 0.0% 320 0.6% 320 0.6%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 0.0% -196 -34.9% -21 -3.7% -194 -35.1% -16 -2.9% -8 -0.0% -16 -0.0% 3,248 6.5% -352 -0.7%
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