Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Click a function name below to drill down.

Overall Diff Summary

Run #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls61,482 61,996 514 0.8%
Incl. Wall Time (microsec)316,970 318,571 1,601 0.5%
Incl. CPU (microsecs)277,976 280,193 2,217 0.8%
Incl. MemUse (bytes)16,466,872 16,495,480 28,608 0.2%
Incl. PeakMemUse (bytes)16,725,408 16,763,776 38,368 0.2%

[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%
PDOStatement::execute 1 0.2% -926 -57.8% -926 -57.8% -466 -21.0% -466 -21.0% 5,288 18.5% 5,288 18.5% -2,072 -5.4% -2,072 -5.4%
__TwigTemplate_b558bb1bc2eb832d76ad96d0fd5057aa::doDisplay 15 2.9% 5,902 368.6% 312 19.5% 5,917 266.9% 253 11.4% 53,184 185.9% -38,656 -135.1% 74,400 193.9% 3,280 8.5%
twig_render_template 15 2.9% 8,024 501.2% 300 18.7% 7,456 336.3% 229 10.3% 72,496 253.4% -14,592 -51.0% 39,912 104.0% 0 0.0%
strtr 2 0.4% 154 9.6% 154 9.6% 188 8.5% 188 8.5% 176 0.6% 176 0.6% 62,544 163.0% 62,544 163.0%
twig_render_var 51 9.9% 5,168 322.8% 242 15.1% 5,199 234.5% 177 8.0% 52,568 183.8% 1,008 3.5% -15,072 -39.3% -1,264 -3.3%
load::templates/views-ui-display-tab-bucket.tpl.php -15 -2.9% -148 -9.2% -148 -9.2% -164 -7.4% -164 -7.4% -5,368 -18.8% -5,368 -18.8% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference 51 9.9% 158 9.9% 133 8.3% 200 9.0% 163 7.4% 13,312 46.5% 10,904 38.1% -14,616 -38.1% -1,224 -3.2%
theme_render_template@2 -15 -2.9% -1,070 -66.8% -177 -11.1% -1,081 -48.8% -147 -6.6% -137,760 -481.5% -26,136 -91.4% -1,984 -5.2% -456 -1.2%
unserialize 1 0.2% 351 21.9% 120 7.5% 51 2.3% 138 6.2% 0 0.0% 24 0.1% -2,984 -7.8% -2,688 -7.0%
extract -15 -2.9% -127 -7.9% -127 -7.9% -134 -6.0% -134 -6.0% -80,136 -280.1% -80,136 -280.1% -2,312 -6.0% -2,312 -6.0%
load::service_container_prod_.php/d7184108d2100077d9aa4eeb91d1e82acc1f4241425f9fb709221a4ff91e5af6.php 1 0.2% 111 6.9% 111 6.9% 113 5.1% 113 5.1% 71,912 251.4% 71,912 251.4% 71,680 186.8% 71,680 186.8%
drupal_container 15 2.9% 43 2.7% 56 3.5% 100 4.5% 105 4.7% 0 0.0% 0 0.0% -96 -0.3% -96 -0.3%
drupal_static 1 0.2% 32 2.0% 30 1.9% 94 4.2% 94 4.2% 0 0.0% 0 0.0% -144 -0.4% -144 -0.4%
load::service_container_prod_.php/7f8dcefb379cd12995ac1719b7538192526274448bed3efa5fc9448ebb08537f.php -1 -0.2% -91 -5.7% -91 -5.7% -92 -4.1% -92 -4.1% -71,912 -251.4% -71,912 -251.4% -71,680 -186.8% -71,680 -186.8%
rdf_entity_load 0 0.0% -67 -4.2% -81 -5.1% -72 -3.2% -92 -4.1% -32 -0.1% -32 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString 0 0.0% -115 -7.2% -57 -3.6% -118 -5.3% -75 -3.4% 0 0.0% 0 0.0% -56 -0.1% 0 0.0%
drupal_render@1 0 0.0% 2,297 143.5% -87 -5.4% 1,974 89.0% -71 -3.2% 36,192 126.5% 0 0.0% 58,528 152.5% -14,864 -38.7%
Drupal\Core\Template\TwigEnvironment::loadTemplate 15 2.9% 1,459 91.1% 90 5.6% 891 40.2% 71 3.2% 23,360 81.7% 576 2.0% 5,544 14.4% 352 0.9%
drupal_html_id 0 0.0% 17 1.1% 3 0.2% -6 -0.3% -70 -3.2% 24 0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/views-ui-display-tab-bucket.tpl.php -15 -2.9% -615 -38.4% -79 -4.9% -623 -28.1% -69 -3.1% -2,672 -9.3% 632 2.2% 0 0.0% 0 0.0%
Twig_Template::render 15 2.9% 5,945 371.3% 113 7.1% 5,953 268.5% 66 3.0% 43,920 153.5% 800 2.8% -37,408 -97.5% 288 0.8%
Twig_Template::display 15 2.9% 5,795 362.0% 77 4.8% 5,809 262.0% 65 2.9% 27,760 97.0% 64 0.2% -37,872 -98.7% 1,024 2.7%
Drupal\Core\Routing\RouteCompiler::compile 0 0.0% 60 3.7% 54 3.4% 63 2.8% 65 2.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% 0 0.0% -1 -0.1% -60 -2.7% -60 -2.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build 0 0.0% 0 0.0% 0 0.0% -1 -0.0% 60 2.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filemtime 8 1.6% 48 3.0% 48 3.0% 59 2.7% 59 2.7% 72 0.3% 72 0.3% 0 0.0% 0 0.0%
field_invoke_method 0 0.0% -225 -14.1% 52 3.2% 53 2.4% 59 2.7% 8 0.0% 0 0.0% -96 -0.3% 0 0.0%
load::views/HandlerBase.php 0 0.0% 58 3.6% 58 3.6% 58 2.6% 58 2.6% 0 0.0% 0 0.0% 104 0.3% 104 0.3%
t 0 0.0% -151 -9.4% -34 -2.1% -148 -6.7% -57 -2.6% -16 -0.1% 0 0.0% -552 -1.4% 120 0.3%
preg_replace 4 0.8% 1 0.1% 1 0.1% 55 2.5% 55 2.5% 728 2.5% 728 2.5% 224 0.6% 224 0.6%
Drupal\Core\Config\Config::get 0 0.0% -1,059 -66.1% 16 1.0% 71 3.2% 55 2.5% 8 0.0% 16 0.1% -88 -0.2% 0 0.0%
run_init::templates/block.tpl.php 0 0.0% 2,391 149.3% 50 3.1% 2,066 93.2% 53 2.4% 68,240 238.5% -3,984 -13.9% 97,552 254.3% -3,952 -10.3%
is_object 22 4.3% -20 -1.2% -20 -1.2% 51 2.3% 51 2.3% 0 0.0% 0 0.0% -288 -0.8% -288 -0.8%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 0 0.0% 115 7.2% 22 1.4% 120 5.4% 51 2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
fread 0 0.0% 49 3.1% 49 3.1% 49 2.2% 49 2.2% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0%
system_element_info 0 0.0% 53 3.3% 53 3.3% 54 2.4% 48 2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 0.0% -43 -2.7% -42 -2.6% -13 -0.6% -48 -2.2% 40 0.1% 0 0.0% -656 -1.7% -128 -0.3%
Drupal\Core\Template\Attribute::__toString 0 0.0% -61 -3.8% -14 -0.9% -42 -1.9% 48 2.2% -792 -2.8% -824 -2.9% -6,600 -17.2% -1,576 -4.1%
Drupal\Core\Template\AttributeString::__toString 0 0.0% -18 -1.1% -12 -0.7% -52 -2.3% -47 -2.1% 32 0.1% 0 0.0% -2,376 -6.2% 0 0.0%
implode 16 3.1% 13 0.8% 13 0.8% 46 2.1% 46 2.1% 20,128 70.4% 20,128 70.4% -464 -1.2% -464 -1.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.2% 164 10.2% 48 3.0% 171 7.7% 45 2.0% 19,640 68.7% 576 2.0% 2,272 5.9% 232 0.6%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% 67 4.2% 46 2.9% 62 2.8% 45 2.0% 0 0.0% 0 0.0% 56 0.1% 56 0.1%
Drupal\views\Plugin\views\HandlerBase::defineOptions 0 0.0% -37 -2.3% -35 -2.2% -39 -1.8% -45 -2.0% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
apc_fetch 0 0.0% 56 3.5% 56 3.5% 44 2.0% 44 2.0% 0 0.0% 0 0.0% 120 0.3% 120 0.3%
element_children 0 0.0% -2 -0.1% 3 0.2% 22 1.0% 44 2.0% -32 -0.1% -24 -0.1% -4,504 -11.7% -1,784 -4.6%
method_exists 15 2.9% 15 0.9% 15 0.9% 42 1.9% 42 1.9% 0 0.0% 0 0.0% 208 0.5% 208 0.5%
field_invoke_method_multiple 0 0.0% -68 -4.2% -46 -2.9% -55 -2.5% -41 -1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 16 3.1% 116 7.2% 32 2.0% 128 5.8% 41 1.8% 640 2.2% 160 0.6% 1,272 3.3% -72 -0.2%
Drupal\block\BlockBase::__construct 0 0.0% -36 -2.2% -37 -2.3% -35 -1.6% -40 -1.8% 0 0.0% 0 0.0% -64 -0.2% -64 -0.2%
is_scalar 47 9.1% 0 0.0% 0 0.0% 40 1.8% 40 1.8% 0 0.0% 0 0.0% 8 0.0% 8 0.0%
is_array 4 0.8% 1 0.1% 1 0.1% -39 -1.8% -39 -1.8% -8 -0.0% -8 -0.0% -600 -1.6% -600 -1.6%
Drupal\Core\Config\Config::setOverriddenData 0 0.0% 19 1.2% 12 0.7% 22 1.0% 38 1.7% 16 0.1% 0 0.0% 16 0.0% 0 0.0%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/a9ac539f4ad4b944edc6031e849ce14bd0f83903ad0b8d4d034c4842957d02c3.php 1 0.2% 36 2.2% 36 2.2% 38 1.7% 38 1.7% 27,928 97.6% 27,928 97.6% 0 0.0% 0 0.0%
Twig_Template::displayWithErrorHandling 15 2.9% 5,671 354.2% 38 2.4% 5,684 256.4% 37 1.7% 27,696 96.8% 464 1.6% -39,512 -103.0% 1,096 2.9%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -31 -1.9% -25 -1.6% -16 -0.7% -36 -1.6% -24 -0.1% -24 -0.1% -1,408 -3.7% -1,408 -3.7%
Twig_Environment::mergeGlobals 15 2.9% 47 2.9% 32 2.0% 60 2.7% 35 1.6% 0 0.0% 0 0.0% 616 1.6% 0 0.0%
template_preprocess_views_ui_display_tab_bucket 0 0.0% -4,454 -278.2% -39 -2.4% -4,456 -201.0% -35 -1.6% -25,840 -90.3% 24,048 84.1% 7,160 18.7% 0 0.0%
run_init::display/DefaultDisplay.php 0 0.0% -27 -1.7% -33 -2.1% -28 -1.3% -35 -1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::isTemplateFresh 1 0.2% 118 7.4% 48 3.0% 120 5.4% 34 1.5% 48 0.2% -1,024 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -592 -37.0% 23 1.4% 323 14.6% -33 -1.5% -32 -0.1% 0 0.0% -512 -1.3% 56 0.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple 1 0.2% -251 -15.7% 83 5.2% -35 -1.6% 33 1.5% 2,160 7.6% -4,856 -17.0% 1,256 3.3% 560 1.5%
drupal_render@8 0 0.0% 3,995 249.5% -27 -1.7% 3,421 154.3% -32 -1.4% 432,360 1511.3% -8 -0.0% 432,576 1127.4% -792 -2.1%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/ee85cc37d7e2910cb0402825e54e41fafb657fd9f67203080c3e88ab4fe81875.php -1 -0.2% -31 -1.9% -31 -1.9% -32 -1.4% -32 -1.4% -18,544 -64.8% -18,544 -64.8% -16,552 -43.1% -16,552 -43.1%
settings 15 2.9% 48 3.0% 41 2.6% 54 2.4% 32 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% 179 11.2% 44 2.7% 177 8.0% 32 1.4% -48 -0.2% -8 -0.0% 10,640 27.7% 1,264 3.3%
array_keys 3 0.6% -18 -1.1% -18 -1.1% 31 1.4% 31 1.4% 3,168 11.1% 3,168 11.1% -2,408 -6.3% -2,408 -6.3%
Drupal\Core\Cache\DatabaseBackend::get 1 0.2% -396 -24.7% 8 0.5% -124 -5.6% 31 1.4% 1,976 6.9% -184 -0.6% 1,472 3.8% 176 0.5%
run_init::Entity/ConfigEntityBase.php 0 0.0% -29 -1.8% -29 -1.8% -32 -1.4% -31 -1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate 2 0.4% 69 4.3% 31 1.9% 71 3.2% 31 1.4% 368 1.3% -160 -0.6% 1,256 3.3% 136 0.4%
array_key_exists 0 0.0% 9 0.6% 9 0.6% 31 1.4% 31 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@3 0 0.0% -1,424 -88.9% 3 0.2% -1,343 -60.6% 30 1.4% -379,920 -1328.0% 8 0.0% -306,448 -798.7% 0 0.0%
Drupal\Core\Database\Connection::query 1 0.2% -773 -48.3% -11 -0.7% -298 -13.4% 30 1.4% 6,192 21.6% -800 -2.8% -1,816 -4.7% 376 1.0%
Drupal\Core\Config\Config::notify 0 0.0% 231 14.4% 26 1.6% 245 11.1% 29 1.3% 0 0.0% 0 0.0% -72 -0.2% -72 -0.2%
Drupal\Component\Utility\Settings::get 15 2.9% 19 1.2% 19 1.2% 29 1.3% 29 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@1 0 0.0% 2,372 148.2% 27 1.7% 2,031 91.6% -29 -1.3% 32,224 112.6% -47,984 -167.7% 91,672 238.9% -144 -0.4%
Drupal\Core\Entity\DatabaseStorageController::load 0 0.0% -139 -8.7% -29 -1.8% -38 -1.7% -28 -1.3% -16 -0.1% -8 -0.0% -72 -0.2% 0 0.0%
Drupal\Core\Config\CachedStorage::read 0 0.0% -1,188 -74.2% 4 0.2% -104 -4.7% 28 1.3% -16 -0.1% -24 -0.1% -32 -0.1% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% 207 12.9% 46 2.9% 235 10.6% 28 1.3% -32 -0.1% 0 0.0% -18,920 -49.3% -48 -0.1%
str_replace 2 0.4% 12 0.7% 12 0.7% 28 1.3% 28 1.3% 1,488 5.2% 1,488 5.2% -224 -0.6% -224 -0.6%
Drupal\Core\Database\Query\Select::execute 0 0.0% -188 -11.7% 31 1.9% -185 -8.3% 28 1.3% 16 0.1% 0 0.0% -120 -0.3% 0 0.0%
drupal_clean_css_identifier 0 0.0% 18 1.1% -12 -0.7% 16 0.7% -27 -1.2% 0 0.0% -8 -0.0% 55,568 144.8% 0 0.0%
array_filter 1 0.2% 5 0.3% 13 0.8% -10 -0.5% 27 1.2% 256 0.9% 256 0.9% 24 0.1% 88 0.2%
drupal_render@2 0 0.0% 2,375 148.3% -11 -0.7% 2,041 92.1% -27 -1.2% 32,216 112.6% 3,984 13.9% 75,808 197.6% -11,880 -31.0%
drupal_render@10 0 0.0% 3,987 249.0% 27 1.7% 3,415 154.0% 26 1.2% 424,456 1483.7% 8 0.0% 426,112 1110.6% 424 1.1%
Drupal\Core\Config\Context\ConfigContext::notify 0 0.0% 211 13.2% 16 1.0% 224 10.1% 26 1.2% 0 0.0% 0 0.0% 16 0.0% 72 0.2%
Twig_Environment::getGlobals 15 2.9% 15 0.9% 16 1.0% 25 1.1% 26 1.2% 0 0.0% 0 0.0% 616 1.6% 0 0.0%
drupal_render@4 0 0.0% 2,462 153.8% -22 -1.4% 2,085 94.0% -26 -1.2% 68,360 239.0% 3,984 13.9% 89,648 233.7% 0 0.0%
Drupal\Component\Utility\Unicode::strtolower 0 0.0% -3 -0.2% -16 -1.0% -2 -0.1% 26 1.2% 0 0.0% 0 0.0% -256 -0.7% 0 0.0%
Twig_Environment::getCacheFilename 1 0.2% 25 1.6% 18 1.1% 29 1.3% 26 1.2% 112 0.4% -56 -0.2% 440 1.1% 88 0.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 0.0% 56 3.5% 10 0.6% 61 2.8% 25 1.1% 16 0.1% 0 0.0% 0 0.0% 0 0.0%
variable_get 0 0.0% -9 -0.6% -9 -0.6% -25 -1.1% -25 -1.1% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select 0 0.0% -18 -1.1% -35 -2.2% -12 -0.5% -25 -1.1% 0 0.0% 0 0.0% 16 0.0% 0 0.0%
drupal_render 0 0.0% 2,244 140.2% 24 1.5% 2,055 92.7% 25 1.1% 32,216 112.6% 0 0.0% 60,560 157.8% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed 0 0.0% -30 -1.9% -25 -1.6% -36 -1.6% -25 -1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_scripts 0 0.0% 15 0.9% 16 1.0% 13 0.6% 24 1.1% 8 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@9 0 0.0% -15 -0.9% -7 -0.4% -11 -0.5% 24 1.1% -32 -0.1% -8 -0.0% -104 -0.3% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 0 0.0% 6 0.4% 2 0.1% 26 1.2% 24 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_get_clean 0 0.0% 15 0.9% 15 0.9% 24 1.1% 24 1.1% -4,632 -16.2% -4,632 -16.2% 4,400 11.5% 4,400 11.5%
drupal_render@11 0 0.0% 3,969 247.9% 22 1.4% 3,398 153.3% 24 1.1% 420,488 1469.8% -8 -0.0% 421,728 1099.2% 104 0.3%
load::1#b5#58#bb1bc2eb832d76ad96d0fd5057aa.php/5686a5cc3f6ddd6fae7a7621fdf1f03061ea23987a8f5b83f539686c27e8ea2f.php 1 0.2% 20 1.2% 20 1.2% 23 1.0% 23 1.0% 8,360 29.2% 8,360 29.2% 6,640 17.3% 6,640 17.3%
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