Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls108,070 113,470 5,400 5.0%
Incl. Wall Time (microsec)437,956 462,870 24,914 5.7%
Incl. CPU (microsecs)406,820 430,145 23,325 5.7%
Incl. MemUse (bytes)15,827,696 15,836,624 8,928 0.1%
Incl. PeakMemUse (bytes)16,039,152 16,050,992 11,840 0.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (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%
template_preprocess 200 3.7% 12,216 49.0% 4,096 16.4% 12,383 53.1% 3,175 13.6% 651,160 7293.5% 244,800 2741.9% 3,832 32.4% 1,912 16.1%
theme@1 0 0.0% 23,712 95.2% 3,446 13.8% 23,113 99.1% 2,522 10.8% 35,264 395.0% -1,683,328 -18854.5% 31,328 264.6% -1,536 -13.0%
theme_render_template 200 3.7% 6,813 27.3% 2,340 9.4% 6,670 28.6% 1,658 7.1% 1,035,896 11602.8% 339,760 3805.6% 677,216 5719.7% 832 7.0%
load::templates/views-view-field.tpl.php 200 3.7% 2,135 8.6% 2,135 8.6% 2,309 9.9% 2,309 9.9% 58,624 656.6% 58,624 656.6% 157,376 1329.2% 157,376 1329.2%
Drupal\Core\Template\Attribute::__clone 600 11.1% 2,189 8.8% 2,021 8.1% 2,680 11.5% 2,001 8.6% 297,544 3332.7% 297,544 3332.7% 1,480 12.5% 1,480 12.5%
mb_strtolower 200 3.7% 1,640 6.6% 1,640 6.6% 1,796 7.7% 1,796 7.7% 16,016 179.4% 16,016 179.4% -416 -3.5% -416 -3.5%
PDOStatement::execute 0 0.0% 1,395 5.6% 1,395 5.6% -169 -0.7% -169 -0.7% 144 1.6% 144 1.6% -29,416 -248.4% -29,416 -248.4%
extract 200 3.7% 1,265 5.1% 1,265 5.1% 1,471 6.3% 1,471 6.3% 625,288 7003.7% 625,288 7003.7% -304 -2.6% -304 -2.6%
drupal_clean_css_identifier 200 3.7% 2,250 9.0% 1,197 4.8% 2,330 10.0% 956 4.1% 20,816 233.2% -27,208 -304.7% -1,672 -14.1% -1,360 -11.5%
drupal_html_class 200 3.7% 5,326 21.4% 852 3.4% 5,481 23.5% 756 3.2% 20,824 233.2% -25,616 -286.9% -1,440 -12.2% -376 -3.2%
ob_start 200 3.7% 703 2.8% 703 2.8% 861 3.7% 861 3.7% 3,315,200 37132.6% 3,315,200 37132.6% 541,416 4572.8% 541,416 4572.8%
preg_replace 200 3.7% 663 2.7% 663 2.7% 846 3.6% 846 3.6% 28,840 323.0% 28,840 323.0% -6,248 -52.8% -6,248 -52.8%
function_exists 600 11.1% 616 2.5% 616 2.5% 821 3.5% 821 3.5% 0 0.0% 0 0.0% 48 0.4% 48 0.4%
drupal_strtolower 200 3.7% 2,236 9.0% 596 2.4% 2,366 10.1% 570 2.4% 25,624 287.0% 9,608 107.6% -424 -3.6% -8 -0.1%
contextual_preprocess 200 3.7% 1,016 4.1% 575 2.3% 1,127 4.8% 482 2.1% 0 0.0% -9,600 -107.5% -200 -1.7% 24 0.2%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::prepareConfiguration 0 0.0% -480 -1.9% -465 -1.9% -471 -2.0% 11 0.0% -32,768 -367.0% 0 0.0% -18,128 -153.1% 0 0.0%
user_access 200 3.7% 468 1.9% 439 1.8% 648 2.8% 642 2.8% 9,592 107.4% 9,592 107.4% -224 -1.9% -224 -1.9%
field_view_field 0 0.0% 329 1.3% 416 1.7% -43 -0.2% -45 -0.2% -8 -0.1% -16 -0.2% -83,248 -703.1% -344 -2.9%
strtr 200 3.7% 399 1.6% 399 1.6% 560 2.4% 560 2.4% 19,168 214.7% 19,168 214.7% -5,328 -45.0% -5,328 -45.0%
run_init::templates/views-view-field.tpl.php 200 3.7% 221 0.9% 221 0.9% 386 1.7% 386 1.7% 808 9.1% 808 9.1% 240 2.0% 240 2.0%
Drupal\Core\Template\AttributeArray::offsetSet 200 3.7% 211 0.8% 211 0.8% 392 1.7% 392 1.7% 70,384 788.4% 70,384 788.4% -1,152 -9.7% -1,152 -9.7%
array_flip 0 0.0% -204 -0.8% -204 -0.8% -211 -0.9% -211 -0.9% 224 2.5% 224 2.5% -191,944 -1621.1% -191,944 -1621.1%
rdf_process 200 3.7% 248 1.0% 203 0.8% 324 1.4% 277 1.2% 8 0.1% 8 0.1% -8 -0.1% -8 -0.1%
theme_views_view_field -200 -3.7% -200 -0.8% -200 -0.8% -315 -1.4% -315 -1.4% -776 -8.7% -776 -8.7% -416 -3.5% -416 -3.5%
Drupal\Core\Template\Attribute::offsetGet 200 3.7% 200 0.8% 200 0.8% 374 1.6% 374 1.6% 0 0.0% 0 0.0% -744 -6.3% -744 -6.3%
path_to_theme 200 3.7% 200 0.8% 200 0.8% 292 1.3% 292 1.3% 17,600 197.1% 17,600 197.1% 40 0.3% 40 0.3%
ob_get_clean 200 3.7% 196 0.8% 196 0.8% 305 1.3% 305 1.3% -3,300,232 -36965.0% -3,300,232 -36965.0% 448 3.8% 448 3.8%
is_object 600 11.1% 166 0.7% 166 0.7% 674 2.9% 674 2.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% -157 -0.6% -157 -0.6% -33 -0.1% -33 -0.1% -8 -0.1% -8 -0.1% -112 -0.9% -112 -0.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 917 3.7% 149 0.6% -283 -1.2% 154 0.7% 1,392 15.6% 184 2.1% -3,176 -26.8% 352 3.0%
load::service_container_prod_.php/b32f19d7b7a870a667b9af93165318063d25f0e7f78c27865ae563375a442a6a.php 1 0.0% 137 0.5% 137 0.5% 140 0.6% 140 0.6% 67,776 759.1% 67,776 759.1% 67,544 570.5% 67,544 570.5%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% -101 -0.4% -130 -0.5% -92 -0.4% -112 -0.5% 0 0.0% 0 0.0% -3,512 -29.7% -2,952 -24.9%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields 0 0.0% 24,225 97.2% 126 0.5% 23,861 102.3% 92 0.4% 39,288 440.1% 0 0.0% 55,048 464.9% -448 -3.8%
_filter_xss_split 0 0.0% -327 -1.3% -121 -0.5% -324 -1.4% -118 -0.5% 0 0.0% -232 -2.6% -406,712 -3435.1% -216,544 -1828.9%
Drupal::getContainer 0 0.0% -119 -0.5% -119 -0.5% 39 0.2% 39 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::__construct 0 0.0% 110 0.4% 110 0.4% 25 0.1% 25 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::__clone 0 0.0% -109 -0.4% -109 -0.4% -141 -0.6% -140 -0.6% -65,536 -734.1% -65,536 -734.1% -131,728 -1112.6% -131,728 -1112.6%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% -126 -0.5% -103 -0.4% 129 0.6% 160 0.7% -32 -0.4% -32 -0.4% -8 -0.1% -8 -0.1%
Drupal\views\Plugin\views\field\FieldPluginBase::theme 0 0.0% 23,952 96.1% 102 0.4% 23,615 101.2% 96 0.4% 39,688 444.5% 0 0.0% 55,496 468.7% -688 -5.8%
drupal_container 0 0.0% -19 -0.1% 100 0.4% -67 -0.3% -106 -0.5% -8 -0.1% -8 -0.1% 0 0.0% 0 0.0%
template_preprocess_views_view_field 0 0.0% -311 -1.2% 100 0.4% -687 -2.9% 76 0.3% 24,368 272.9% 25,600 286.7% -650,720 -5495.9% 0 0.0%
unserialize 0 0.0% -451 -1.8% 99 0.4% -425 -1.8% 80 0.3% 1,904 21.3% 1,904 21.3% -3,368 -28.4% -3,368 -28.4%
Drupal\Core\Entity\EntityNG::__clone 0 0.0% 89 0.4% 99 0.4% 97 0.4% 90 0.4% 65,552 734.2% 65,552 734.2% 113,496 958.6% 114,824 969.8%
Drupal\views\Plugin\views\field\FieldPluginBase::themeFunctions 0 0.0% 77 0.3% 92 0.4% 72 0.3% 60 0.3% 0 0.0% 0 0.0% -1,208 -10.2% -1,208 -10.2%
Symfony\Component\DependencyInjection\Container::get 0 0.0% 243 1.0% 91 0.4% 190 0.8% 70 0.3% -280 -3.1% -48 -0.5% -2,632 -22.2% -1,560 -13.2%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/0327d777f067b2d6b25c060026c3bd5d78b99c37ac4f1140e15e3a3e2f655f39.php 1 0.0% 89 0.4% 89 0.4% 91 0.4% 91 0.4% 18,544 207.7% 18,544 207.7% 17,272 145.9% 17,272 145.9%
load::service_container_prod_.php/d392a4f3c11191d894a1b639d18a6f38001997d0bd6f67279f8a6b1c5703edf6.php -1 -0.0% -87 -0.3% -87 -0.3% -89 -0.4% -89 -0.4% -67,776 -759.1% -67,776 -759.1% -67,544 -570.5% -67,544 -570.5%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% 154 0.6% 85 0.3% 149 0.6% 67 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
glob 0 0.0% -72 -0.3% -72 -0.3% -68 -0.3% -68 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::exec 0 0.0% -67 -0.3% -67 -0.3% -9 -0.0% -9 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
language_list 0 0.0% -44 -0.2% -66 -0.3% -44 -0.2% -102 -0.4% 8 0.1% 8 0.1% -1,360 -11.5% -1,168 -9.9%
Drupal\views\Plugin\views\field\FieldPluginBase::get_render_tokens 0 0.0% 144 0.6% 64 0.3% 152 0.7% 143 0.6% -416 -4.7% 456 5.1% -9,240 -78.0% -1,520 -12.8%
Drupal\views\Plugin\Discovery\ViewsHandlerDiscovery::__construct 0 0.0% 64 0.3% 64 0.3% 65 0.3% 63 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -663 -2.7% 64 0.3% -493 -2.1% 84 0.4% 1,120 12.5% -208 -2.3% -3,472 -29.3% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -239 -1.0% -61 -0.2% -242 -1.0% -126 -0.5% 56 0.6% 16 0.2% -8,576 -72.4% -1,632 -13.8%
drupal_render 0 0.0% 24,108 96.8% 60 0.2% 23,501 100.8% 59 0.3% 30,928 346.4% -16 -0.2% 10,776 91.0% 0 0.0%
apc_fetch 0 0.0% -59 -0.2% -59 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -288 -2.4% -288 -2.4%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords 0 0.0% -634 -2.5% 58 0.2% -693 -3.0% 52 0.2% 16 0.2% 16 0.2% 16 0.1% 16 0.1%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -138 -0.6% -56 -0.2% -60 -0.3% 50 0.2% 16 0.2% 24 0.3% -5,000 -42.2% -472 -4.0%
theme@3 0 0.0% -78 -0.3% -54 -0.2% -167 -0.7% -30 -0.1% 16 0.2% 0 0.0% -26,144 -220.8% -4,880 -41.2%
drupal_static 0 0.0% 45 0.2% 53 0.2% 54 0.2% 62 0.3% 0 0.0% 0 0.0% -2,480 -20.9% -2,480 -20.9%
field_language 0 0.0% 142 0.6% 52 0.2% 143 0.6% 26 0.1% 16 0.2% 16 0.2% -744 -6.3% -272 -2.3%
array_map 0 0.0% -82 -0.3% -52 -0.2% -123 -0.5% -57 -0.2% -8 -0.1% -32 -0.4% -3,224 -27.2% -2,728 -23.0%
Drupal\Core\Entity\EntityBCDecorator::__get 0 0.0% -3 -0.0% -51 -0.2% 8 0.0% -84 -0.4% -65,544 -734.1% -8 -0.1% -136,824 -1155.6% -1,416 -12.0%
Drupal\Core\Database\Statement::fetchAllAssoc 0 0.0% -50 -0.2% -50 -0.2% -45 -0.2% -57 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss_admin 0 0.0% -408 -1.6% -49 -0.2% -409 -1.8% -49 -0.2% 0 0.0% 0 0.0% -458,208 -3870.0% -52,280 -441.6%
file_stream_wrapper_valid_scheme 0 0.0% -52 -0.2% -48 -0.2% -54 -0.2% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct 0 0.0% -169 -0.7% -46 -0.2% -187 -0.8% -44 -0.2% 0 0.0% 0 0.0% -5,696 -48.1% -1,352 -11.4%
check_plain 0 0.0% -59 -0.2% -46 -0.2% -67 -0.3% -7 -0.0% 32 0.4% 0 0.0% -720 -6.1% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes 0 0.0% -44 -0.2% -46 -0.2% -24 -0.1% 8 0.0% 0 0.0% 0 0.0% -1,368 -11.6% 0 0.0%
_views_theme_functions 0 0.0% -49 -0.2% -45 -0.2% -48 -0.2% -50 -0.2% 0 0.0% 0 0.0% -1,000 -8.4% -56 -0.5%
language 0 0.0% 53 0.2% 44 0.2% 57 0.2% -18 -0.1% 16 0.2% 64 0.7% -448 -3.8% -448 -3.8%
Drupal\Core\Entity\DatabaseStorageController::load 0 0.0% -904 -3.6% 44 0.2% -1,135 -4.9% 46 0.2% 16 0.2% 48 0.5% -54,768 -462.6% -960 -8.1%
load::includes/common.inc 0 0.0% -44 -0.2% -44 -0.2% -45 -0.2% -45 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strpos 0 0.0% 44 0.2% 44 0.2% 62 0.3% 62 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/SearchBlock.php 0 0.0% -42 -0.2% -42 -0.2% -40 -0.2% -40 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute 0 0.0% 1,422 5.7% 42 0.2% -162 -0.7% 35 0.2% 144 1.6% 0 0.0% -29,416 -248.4% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 0 0.0% 41 0.2% 42 0.2% 88 0.4% 92 0.4% -16 -0.2% -16 -0.2% 0 0.0% 0 0.0%
field_info_instances 0 0.0% -515 -2.1% -42 -0.2% -541 -2.3% 21 0.1% 0 0.0% 0 0.0% 160 1.4% 0 0.0%
Drupal\views\ViewExecutable::preExecute 0 0.0% -442 -1.8% -41 -0.2% -145 -0.6% -44 -0.2% -40 -0.4% 0 0.0% -24 -0.2% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@1 0 0.0% -41 -0.2% -41 -0.2% -40 -0.2% -31 -0.1% 0 0.0% 0 0.0% -128 -1.1% -128 -1.1%
Drupal\Core\Config\Config::init 0 0.0% -49 -0.2% -41 -0.2% -56 -0.2% -48 -0.2% -8 -0.1% -8 -0.1% 40 0.3% 0 0.0%
load::Datetime/DrupalDateTime.php 0 0.0% 41 0.2% 41 0.2% 42 0.2% 42 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::offsetGet 0 0.0% -226 -0.9% -41 -0.2% -88 -0.4% -12 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_entity_load 0 0.0% -32 -0.1% -40 -0.2% -106 -0.5% -74 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::notify 0 0.0% 23 0.1% 40 0.2% 17 0.1% 37 0.2% 0 0.0% 0 0.0% 32 0.3% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 0.0% -194 -0.8% 40 0.2% -178 -0.8% -26 -0.1% -65,504 -733.7% 16 0.2% -131,696 -1112.3% -264 -2.2%
load::style/StylePluginBase.php 0 0.0% -39 -0.2% -39 -0.2% -39 -0.2% -39 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php 0 0.0% -39 -0.2% -39 -0.2% -39 -0.2% -39 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults@1 0 0.0% 38 0.2% 38 0.2% 43 0.2% 43 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::advanced_render 0 0.0% -411 -1.6% 38 0.2% -763 -3.3% 34 0.1% -1,232 -13.8% -1,200 -13.4% -650,720 -5495.9% -11,024 -93.1%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 0.0% -269 -1.1% -38 -0.2% -257 -1.1% -61 -0.3% -65,504 -733.7% 0 0.0% -131,784 -1113.0% -88 -0.7%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest 0 0.0% -20 -0.1% 37 0.1% -3 -0.0% 32 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_library_info 0 0.0% -38 -0.2% -37 -0.1% -37 -0.2% -38 -0.2% 40 0.4% 40 0.4% 104 0.9% 104 0.9%
Drupal\Core\Entity\EntityNG::language 0 0.0% 0 0.0% 37 0.1% 18 0.1% 75 0.3% -65,520 -733.9% 0 0.0% -135,408 -1143.6% -1,616 -13.6%
Drupal\Core\Config\Config::load 0 0.0% 1,889 7.6% 37 0.1% 529 2.3% 10 0.0% 8 0.1% 8 0.1% 80 0.7% 0 0.0%
drupal_get_library 0 0.0% 10 0.0% 37 0.1% 11 0.0% 20 0.1% 24 0.3% -16 -0.2% 176 1.5% 72 0.6%
Drupal\Core\Entity\Field\Type\Field::setValue 0 0.0% -41 -0.2% -37 -0.1% -24 -0.1% 25 0.1% 0 0.0% 0 0.0% 160 1.4% 160 1.4%
drupal_get_user_timezone 0 0.0% 32 0.1% -36 -0.1% -50 -0.2% 7 0.0% 0 0.0% 0 0.0% -1,264 -10.7% -384 -3.2%
serialize 0 0.0% 36 0.1% 36 0.1% 36 0.2% 36 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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