Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls797,488 793,342 -4,146 -0.5%
Incl. Wall Time (microsec)2,934,185 2,931,835 -2,350 -0.1%
Incl. CPU (microsecs)2,898,250 2,894,807 -3,443 -0.1%
Incl. MemUse (bytes)20,574,496 20,495,008 -79,488 -0.4%
Incl. PeakMemUse (bytes)20,802,744 20,729,944 -72,800 -0.3%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. 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%
Symfony\Component\DependencyInjection\Container::get -54 -1.3% -1,270 -54.0% -420 -17.9% -1,032 -30.0% -310 -9.0% -24 -0.0% 1,712 2.2% -114,008 -156.6% -114,424 -157.2%
load::service_container_prod.php/c8a4356b38f2fd1fe8f648117881408975bb3cc1c670249bd27ed1895cb92191.php 1 0.0% 92 3.9% 92 3.9% 94 2.7% 94 2.7% 97,824 123.1% 97,824 123.1% 97,752 134.3% 97,752 134.3%
load::service_container_prod.php/e3f4b695370a8aeeae1aba21c2a15d5cd6ef703853f533a108b1bd05898285d5.php -1 -0.0% -93 -4.0% -93 -4.0% -95 -2.8% -95 -2.8% -97,824 -123.1% -97,824 -123.1% -97,752 -134.3% -97,752 -134.3%
drupal_render@9 0 0.0% -572 -24.3% 91 3.9% -528 -15.3% 105 3.0% 72 0.1% 24 0.0% 70,288 96.5% 71,648 98.4%
drupal_get_library 0 0.0% 44 1.9% 6 0.3% 45 1.3% 29 0.8% 32 0.0% 200 0.3% 36,776 50.5% 36,776 50.5%
load::1#68#34#04bd0616f700069ccbe551d12894.php/c814a6c2c098bba84e18b0f3eebc183fea6b233316c679250b5e597d08a20ba0.php 1 0.0% 39 1.7% 39 1.7% 40 1.2% 40 1.2% 34,960 44.0% 34,960 44.0% 33,936 46.6% 33,936 46.6%
load::1#68#34#04bd0616f700069ccbe551d12894.php/e8d78c0aa07d25d938c525fd73b1ee3e55696551e497818f9d60738044863883.php -1 -0.0% -38 -1.6% -38 -1.6% -39 -1.1% -39 -1.1% -34,960 -44.0% -34,960 -44.0% -33,848 -46.5% -33,848 -46.5%
strtr -1 -0.0% -87 -3.7% -87 -3.7% -115 -3.3% -115 -3.3% -64 -0.1% -64 -0.1% -31,728 -43.6% -31,728 -43.6%
drupal_render@1 0 0.0% -3,050 -129.8% -56 -2.4% -3,396 -98.6% -56 -1.6% -108,096 -136.0% -14,992 -18.9% -122,976 -168.9% -29,104 -40.0%
run_init::service_container_prod.php/c8a4356b38f2fd1fe8f648117881408975bb3cc1c670249bd27ed1895cb92191.php 1 0.0% 121 5.1% 16 0.7% 123 3.6% 16 0.5% 44,112 55.5% 10,096 12.7% 44,112 60.6% 9,784 13.4%
run_init::service_container_prod.php/e3f4b695370a8aeeae1aba21c2a15d5cd6ef703853f533a108b1bd05898285d5.php -1 -0.0% -121 -5.1% -16 -0.7% -121 -3.5% -15 -0.4% -44,112 -55.5% -10,096 -12.7% -44,112 -60.6% -9,784 -13.4%
theme_image_formatter 0 0.0% -562 -23.9% -82 -3.5% -538 -15.6% -98 -2.8% 0 0.0% 0 0.0% 59,872 82.2% -8,768 -12.0%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/c814a6c2c098bba84e18b0f3eebc183fea6b233316c679250b5e597d08a20ba0.php 1 0.0% 179 7.6% 17 0.7% 181 5.3% 16 0.5% 79,392 99.9% 9,456 11.9% 78,200 107.4% 8,712 12.0%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/e8d78c0aa07d25d938c525fd73b1ee3e55696551e497818f9d60738044863883.php -1 -0.0% -243 -10.3% -18 -0.8% -245 -7.1% -19 -0.6% -79,408 -99.9% -9,456 -11.9% -78,216 -107.4% -8,712 -12.0%
drupal_render@5 0 0.0% -3,208 -136.5% -17 -0.7% -3,563 -103.5% -16 -0.5% -123,112 -154.9% -30,056 -37.8% -64,464 -88.5% -6,872 -9.4%
run_init::mysql/Insert.php 0 0.0% 9 0.4% 5 0.2% 9 0.3% 5 0.1% 0 0.0% 0 0.0% 6,304 8.7% 6,304 8.7%
load::DataType/StringItem.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 6,200 8.5% 6,200 8.5%
token_get_all 0 0.0% 1,185 50.4% 1,185 50.4% 1,156 33.6% 1,156 33.6% 68,120 85.7% 68,120 85.7% 2,992 4.1% 2,992 4.1%
unserialize 0 0.0% 259 11.0% -110 -4.7% 124 3.6% -117 -3.4% -368 -0.5% -384 -0.5% -2,696 -3.7% -2,472 -3.4%
Drupal\Core\Database\Connection::insert 0 0.0% 11 0.5% 0 0.0% 10 0.3% 0 0.0% 0 0.0% 0 0.0% 11,416 15.7% 1,768 2.4%
PDOStatement::execute 0 0.0% 513 21.8% 513 21.8% -436 -12.7% -436 -12.7% -208 -0.3% -208 -0.3% -1,704 -2.3% -1,704 -2.3%
__TwigTemplate_b5490987da21a7f2f1bb03434035b690::doDisplay 0 0.0% 33 1.4% 3 0.1% 34 1.0% 6 0.2% 680 0.9% 44,952 56.6% -8,488 -11.7% -1,616 -2.2%
Drupal\Core\Database\Query\Insert::__construct 0 0.0% 3 0.1% 3 0.1% 2 0.1% 1 0.0% 0 0.0% 0 0.0% 2,584 3.5% 1,608 2.2%
Drupal\Core\Lock\LockBackendAbstract::getLockId 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0% 3,240 4.5% 1,448 2.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 3,009 128.0% -29 -1.2% 489 14.2% -12 -0.3% -528 -0.7% -144 -0.2% -6,472 -8.9% -1,440 -2.0%
__TwigTemplate_5638b6d770ed2bd78ef9243f00ccde60::doDisplay 0 0.0% -123 -5.2% -53 -2.3% -124 -3.6% -50 -1.5% -16,480 -20.7% -1,344 -1.7% -27,456 -37.7% -1,360 -1.9%
array_merge -54 -1.3% -247 -10.5% -247 -10.5% -277 -8.0% -277 -8.0% -243,552 -306.4% -243,552 -306.4% -1,176 -1.6% -1,176 -1.6%
array_map 0 0.0% -98 -4.2% -11 -0.5% -86 -2.5% -56 -1.6% -128 -0.2% -104 -0.1% 1,160 1.6% 1,160 1.6%
uniqid 0 0.0% -2 -0.1% -2 -0.1% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 1,088 1.5% 1,088 1.5%
Drupal\Core\Lock\DatabaseLockBackend::acquire 0 0.0% 2 0.1% 4 0.2% 20 0.6% 7 0.2% 0 0.0% 0 0.0% 15,816 21.7% 968 1.3%
db_insert 0 0.0% 10 0.4% -1 -0.0% 9 0.3% -3 -0.1% 0 0.0% 0 0.0% 12,288 16.9% 872 1.2%
Drupal\Core\Database\Query\Query::__construct 0 0.0% 0 0.0% 0 0.0% 1 0.0% 18 0.5% -24 -0.0% -24 -0.0% 952 1.3% 856 1.2%
mt_rand 0 0.0% 0 0.0% 0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 800 1.1% 800 1.1%
run_init::Filter/FilterAutoP.php 0 0.0% -1 -0.0% -1 -0.0% 1 0.0% 1 0.0% -8 -0.0% 0 0.0% 1,168 1.6% 792 1.1%
l 0 0.0% -352 -15.0% 17 0.7% -329 -9.6% -64 -1.9% -24 -0.0% -104 -0.1% 69,496 95.5% -776 -1.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -271 -11.5% -99 -4.2% -296 -8.6% -130 -3.8% 232 0.3% 16 0.0% 14,640 20.1% 656 0.9%
class_exists -1 -0.0% -248 -10.6% 1 0.0% -251 -7.3% 17 0.5% 352 0.4% 0 0.0% 6,200 8.5% -656 -0.9%
load::DataType/UuidItem.php 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 632 0.9% 632 0.9%
Drupal\Core\Database\Connection::expandArguments 0 0.0% -12 -0.5% 32 1.4% -1 -0.0% 55 1.6% -16 -0.0% 8 0.0% -264 -0.4% -616 -0.8%
Drupal\file\Plugin\Core\Entity\File::getFileUri 0 0.0% -17 -0.7% -23 -1.0% -11 -0.3% 3 0.1% 0 0.0% 0 0.0% -672 -0.9% -576 -0.8%
drupal_strlen 0 0.0% 7 0.3% -25 -1.1% 16 0.5% 0 0.0% -8 -0.0% 0 0.0% -608 -0.8% -560 -0.8%
preg_replace -1 -0.0% 3 0.1% 3 0.1% -3 -0.1% -3 -0.1% -136 -0.2% -136 -0.2% 512 0.7% 512 0.7%
mb_strtolower 0 0.0% 7 0.3% 7 0.3% 2 0.1% 2 0.1% 0 0.0% 0 0.0% -512 -0.7% -512 -0.7%
Drupal\Core\Database\Connection::query 0 0.0% 375 16.0% 22 0.9% -579 -16.8% -79 -2.3% -128 -0.2% -40 -0.1% -2,696 -3.7% -488 -0.7%
filter_dom_serialize 0 0.0% -23 -1.0% -9 -0.4% -28 -0.8% 1 0.0% 0 0.0% 0 0.0% -976 -1.3% -480 -0.7%
element_children 0 0.0% -21 -0.9% -44 -1.9% -25 -0.7% 36 1.0% -32 -0.0% 24 0.0% -472 -0.6% -472 -0.6%
Drupal\Core\Database\Connection::getDriverClass 0 0.0% 69 2.9% 1 0.0% 63 1.8% -3 -0.1% 32 0.0% 0 0.0% 7,056 9.7% 472 0.6%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 0.0% -164 -7.0% 5 0.2% -141 -4.1% 26 0.8% 8 0.0% 0 0.0% -912 -1.3% -448 -0.6%
drupal_render@2 0 0.0% -2,966 -126.2% -1 -0.0% -3,316 -96.3% 5 0.1% -77,920 -98.0% -15,088 -19.0% -98,776 -135.7% -424 -0.6%
Drupal\Core\Template\Attribute::__toString 0 0.0% -153 -6.5% -187 -8.0% -149 -4.3% -52 -1.5% 808 1.0% 856 1.1% 1,640 2.3% 416 0.6%
array_flip 0 0.0% 16 0.7% 16 0.7% 40 1.2% 40 1.2% 8 0.0% 8 0.0% -392 -0.5% -392 -0.5%
load::Filter/FilterAutoP.php 0 0.0% -15 -0.6% -15 -0.6% -13 -0.4% -13 -0.4% 24 0.0% 24 0.0% -368 -0.5% -368 -0.5%
DOMDocument::saveXML 0 0.0% -2 -0.1% -2 -0.1% -9 -0.3% -9 -0.3% 0 0.0% 0 0.0% -360 -0.5% -360 -0.5%
load::Asset/CssCollectionRenderer.php 0 0.0% 1 0.0% 1 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 344 0.5% 344 0.5%
file_create_url 0 0.0% -19 -0.8% -1 -0.0% -14 -0.4% -34 -1.0% 64 0.1% -96 -0.1% 192 0.3% 320 0.4%
image_effect_definitions 0 0.0% 346 14.7% 5 0.2% 52 1.5% 10 0.3% 104 0.1% 456 0.6% -320 -0.4% -320 -0.4%
drupal_static 0 0.0% 33 1.4% 35 1.5% 0 0.0% 0 0.0% 40 0.1% 40 0.1% -312 -0.4% -312 -0.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% 141 6.0% -60 -2.6% 19 0.6% -6 -0.2% -88 -0.1% 312 0.4% -1,216 -1.7% -304 -0.4%
search_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 296 0.4% 296 0.4%
run_init::Plugin/FilterBase.php 0 0.0% 4 0.2% 8 0.3% 4 0.1% 1 0.0% 8 0.0% 8 0.0% 376 0.5% 288 0.4%
serialize 0 0.0% 24 1.0% 24 1.0% 18 0.5% 18 0.5% 0 0.0% 0 0.0% 264 0.4% 264 0.4%
load::Image/Image.php 0 0.0% 5 0.2% 5 0.2% 5 0.1% 5 0.1% 0 0.0% 0 0.0% -256 -0.4% -256 -0.4%
array_filter 0 0.0% 168 7.1% -94 -4.0% 91 2.6% 14 0.4% -16 -0.0% -16 -0.0% -1,184 -1.6% -248 -0.3%
menu_get_item 0 0.0% 50 2.1% -4 -0.2% 42 1.2% -1 -0.0% -8 -0.0% 0 0.0% -192 -0.3% -240 -0.3%
drupal_get_filename 0 0.0% 7 0.3% 1 0.0% 10 0.3% -1 -0.0% -8 -0.0% -8 -0.0% -416 -0.6% -240 -0.3%
drupal_add_html_head 0 0.0% 4 0.2% 5 0.2% 4 0.1% 6 0.2% 0 0.0% 0 0.0% 208 0.3% -232 -0.3%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -53 -2.3% 28 1.2% -87 -2.5% -30 -0.9% -128 -0.2% 112 0.1% 1,224 1.7% 232 0.3%
drupal_add_html_head_link 0 0.0% 5 0.2% 1 0.0% 4 0.1% -1 -0.0% -16 -0.0% 0 0.0% 48 0.1% -208 -0.3%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% 180 7.7% -55 -2.3% 194 5.6% 54 1.6% 256 0.3% 176 0.2% 200 0.3% 200 0.3%
Drupal\views\Plugin\views\query\Sql::getFieldAlias 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 192 0.3% 192 0.3%
image_scale_dimensions 0 0.0% 10 0.4% -9 -0.4% 17 0.5% 5 0.1% 24 0.0% 0 0.0% -440 -0.6% -184 -0.3%
load::Template/RenderWrapper.php 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 184 0.3% 184 0.3%
Drupal\Core\Menu\LocalTaskManager::__construct 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0% 184 0.3% 184 0.3%
run_init::DataType/UuidItem.php 0 0.0% 0 0.0% -3 -0.1% 0 0.0% -3 -0.1% 0 0.0% 0 0.0% 6,648 9.1% 176 0.2%
array_keys 0 0.0% 48 2.0% 48 2.0% -151 -4.4% -151 -4.4% -272 -0.3% -272 -0.3% 168 0.2% 168 0.2%
implode -54 -1.3% -98 -4.2% -98 -4.2% -137 -4.0% -137 -4.0% -182,192 -229.2% -182,192 -229.2% -168 -0.2% -168 -0.2%
ReflectionClass::getDefaultProperties 0 0.0% 26 1.1% 26 1.1% 31 0.9% 31 0.9% 128 0.2% 128 0.2% 168 0.2% 168 0.2%
t 0 0.0% 287 12.2% 108 4.6% 274 8.0% -24 -0.7% 0 0.0% 0 0.0% -224 -0.3% 168 0.2%
Symfony\Component\DependencyInjection\Container::has 0 0.0% 1 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 160 0.2% 160 0.2%
file_get_contents 0 0.0% 3,713 158.0% 3,713 158.0% 3,719 108.0% 3,719 108.0% 0 0.0% 0 0.0% 160 0.2% 160 0.2%
drupal_set_breadcrumb 0 0.0% 2 0.1% 3 0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% -160 -0.2% -160 -0.2%
url 0 0.0% 404 17.2% -7 -0.3% 149 4.3% 13 0.4% -64 -0.1% 0 0.0% -304 -0.4% -160 -0.2%
explode -1 -0.0% 3 0.1% 3 0.1% 9 0.3% 9 0.3% -1,128 -1.4% -1,128 -1.4% 144 0.2% 144 0.2%
strtolower -54 -1.3% -15 -0.6% -15 -0.6% 170 4.9% 170 4.9% -1,808 -2.3% -1,808 -2.3% 136 0.2% 136 0.2%
Drupal::moduleHandler 0 0.0% -105 -4.5% -25 -1.1% -158 -4.6% -69 -2.0% 0 0.0% 0 0.0% -114,768 -157.6% -136 -0.2%
drupal_process_attached 0 0.0% 63 2.7% 2 0.1% 61 1.8% -1 -0.0% -224 -0.3% 80 0.1% 37,288 51.2% 136 0.2%
class_implements 0 0.0% 3 0.1% -2 -0.1% 11 0.3% 5 0.1% 0 0.0% 0 0.0% -136 -0.2% -136 -0.2%
drupal_set_page_content 0 0.0% 3 0.1% 0 0.0% 3 0.1% 2 0.1% 0 0.0% 0 0.0% -136 -0.2% -136 -0.2%
Drupal::service 0 0.0% 21 0.9% -4 -0.2% 2 0.1% -22 -0.6% 0 0.0% 0 0.0% 648 0.9% 136 0.2%
drupal_add_http_header 0 0.0% 0 0.0% 1 0.0% -1 -0.0% 3 0.1% 0 0.0% 0 0.0% 272 0.4% 136 0.2%
DOMNodeList::item 0 0.0% -10 -0.4% -10 -0.4% -8 -0.2% -8 -0.2% 0 0.0% 0 0.0% -136 -0.2% -136 -0.2%
filter_element_info 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -136 -0.2% -136 -0.2%
module_load_include 0 0.0% 333 14.2% 340 14.5% 321 9.3% 315 9.1% 0 0.0% -48 -0.1% -384 -0.5% -136 -0.2%
file_element_info 0 0.0% 9 0.4% 2 0.1% 10 0.3% 4 0.1% -8 -0.0% 0 0.0% -552 -0.8% -136 -0.2%
load::Block/SystemPoweredByBlock.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -128 -0.2% -128 -0.2%
load::TypedData/TypedDataManager.php 0 0.0% -13 -0.6% -13 -0.6% -13 -0.4% -13 -0.4% -16 -0.0% -16 -0.0% -128 -0.2% -128 -0.2%
block_list 0 0.0% 812 34.6% 0 0.0% 570 16.6% 2 0.1% -24 -0.0% 0 0.0% -1,976 -2.7% -128 -0.2%
config 0 0.0% -55 -2.3% -5 -0.2% -66 -1.9% -34 -1.0% -8 -0.0% -8 -0.0% -128 -0.2% -128 -0.2%
list_themes 0 0.0% 4 0.2% 0 0.0% 7 0.2% -1 -0.0% 8 0.0% 0 0.0% -80 -0.1% -128 -0.2%
in_array 0 0.0% 11 0.5% 11 0.5% 91 2.6% 91 2.6% 0 0.0% 0 0.0% -128 -0.2% -128 -0.2%
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