Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls237,484 246,607 9,123 3.8%
Incl. Wall Time (microsec)821,304 854,447 33,143 4.0%
Incl. CPU (microsecs)780,563 821,561 40,998 5.3%
Incl. MemUse (bytes)15,052,656 15,777,480 724,824 4.8%
Incl. PeakMemUse (bytes)15,730,536 16,395,720 665,184 4.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Calls 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%
Drupal\Core\Template\TwigTemplate::getContextReference 869 9.5% 2,846 8.6% 2,169 6.5% 3,529 8.6% 2,705 6.6% 237,096 32.7% 162,480 22.4% 30,600 4.6% 9,016 1.4%
twig_render_var@4 745 8.2% 72,125 217.6% 4,220 12.7% 72,663 177.2% 3,477 8.5% 821,904 113.4% 7,456 1.0% 1,063,288 159.8% 0 0.0%
is_scalar 707 7.7% 247 0.7% 247 0.7% 827 2.0% 827 2.0% 4,616 0.6% 4,616 0.6% 2,472 0.4% 2,472 0.4%
is_object 605 6.6% -137 -0.4% -137 -0.4% 686 1.7% 686 1.7% 5,360 0.7% 5,360 0.7% 3,744 0.6% 3,744 0.6%
is_array 579 6.3% 75 0.2% 75 0.2% 601 1.5% 601 1.5% 3,136 0.4% 3,136 0.4% 4,976 0.7% 4,976 0.7%
method_exists 272 3.0% 270 0.8% 272 0.8% 369 0.9% 371 0.9% 4,672 0.6% 4,672 0.6% 3,224 0.5% 3,224 0.5%
implode 267 2.9% 390 1.2% 390 1.2% 447 1.1% 447 1.1% 1,523,016 210.1% 1,523,016 210.1% 880 0.1% 880 0.1%
Drupal\Core\Template\Attribute::offsetSet 263 2.9% 2,307 7.0% 2,061 6.2% 2,529 6.2% 1,734 4.2% 242,888 33.5% 242,856 33.5% 264,544 39.8% 264,568 39.8%
Drupal\Core\Template\AttributeValueBase::__construct 263 2.9% 255 0.8% 255 0.8% 450 1.1% 450 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct 235 2.6% 3,107 9.4% 799 2.4% 3,290 8.0% 759 1.9% 264,768 36.5% 21,880 3.0% 266,152 40.0% 1,608 0.2%
ArrayObject::exchangeArray 223 2.4% 237 0.7% 237 0.7% 415 1.0% 415 1.0% -9,880 -1.4% -9,880 -1.4% 3,224 0.5% 3,224 0.5%
Drupal\Core\Template\TwigReference::setReference 223 2.4% 1,171 3.5% 934 2.8% 1,399 3.4% 984 2.4% 57,800 8.0% 67,680 9.3% 8,160 1.2% 4,936 0.7%
Drupal\Core\Template\TwigReference::getReference 222 2.4% 155 0.5% 155 0.5% 301 0.7% 301 0.7% 4,872 0.7% 4,872 0.7% 1,720 0.3% 1,720 0.3%
Drupal\Component\Utility\String::checkPlain 209 2.3% 607 1.8% 402 1.2% 842 2.1% 526 1.3% 41,824 5.8% 10,056 1.4% 696 0.1% 544 0.1%
check_plain 209 2.3% 1,169 3.5% 602 1.8% 1,351 3.3% 531 1.3% 41,824 5.8% 0 0.0% -320 -0.0% -1,016 -0.2%
htmlspecialchars 209 2.3% 205 0.6% 205 0.6% 316 0.8% 316 0.8% 31,768 4.4% 31,768 4.4% 152 0.0% 152 0.0%
Drupal\Core\Template\Attribute::__clone -183 -2.0% -185 -0.6% -185 -0.6% -277 -0.7% -277 -0.7% -11,176 -1.5% -11,176 -1.5% 864 0.1% 864 0.1%
ctype_digit 173 1.9% 121 0.4% 121 0.4% 223 0.5% 223 0.5% 784 0.1% 784 0.1% 704 0.1% 704 0.1%
Twig_Template::getAttribute 173 1.9% 3,831 11.6% 1,914 5.8% 3,977 9.7% 1,589 3.9% 64,984 9.0% -75,832 -10.5% 20,600 3.1% 6,824 1.0%
Drupal\Core\Template\AttributeValueBase::render 160 1.8% 3,024 9.1% 356 1.1% 3,204 7.8% 468 1.1% 21,016 2.9% -9,984 -1.4% 2,800 0.4% 280 0.0%
Drupal\Core\Template\AttributeValueBase::printed 159 1.7% 516 1.6% 516 1.6% 288 0.7% 288 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 154 1.7% 1,506 4.5% 529 1.6% 1,663 4.1% 550 1.3% 135,880 18.7% 95,056 13.1% 3,536 0.5% 2,672 0.4%
Drupal\Core\Template\AttributeArray::__toString 154 1.7% 2,328 7.0% 644 1.9% 2,387 5.8% 554 1.4% 28,712 4.0% -121,952 -16.8% 4,784 0.7% 584 0.1%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 121 1.3% 758 2.3% 260 0.8% 844 2.1% 340 0.8% 19,288 2.7% 3,240 0.4% 17,600 2.6% 2,208 0.3%
strtolower 115 1.3% 389 1.2% 389 1.2% 248 0.6% 248 0.6% 3,688 0.5% 3,688 0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton 113 1.2% 112 0.3% 112 0.3% 156 0.4% 156 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 113 1.2% 3,280 9.9% 1,651 5.0% 3,345 8.2% 1,918 4.7% 226,920 31.3% 1,432 0.2% 342,216 51.4% 125,104 18.8%
settings 113 1.2% 346 1.0% 234 0.7% 430 1.0% 274 0.7% 4,648 0.6% 4,648 0.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get 113 1.2% 115 0.3% 115 0.3% 215 0.5% 215 0.5% 4,800 0.7% 4,800 0.7% 0 0.0% 0 0.0%
Twig_Environment::getGlobals 113 1.2% 155 0.5% 120 0.4% 233 0.6% 197 0.5% 5,536 0.8% 1,216 0.2% 5,464 0.8% 1,128 0.2%
drupal_container 113 1.2% 718 2.2% 521 1.6% 1,018 2.5% 854 2.1% 4,696 0.6% 4,696 0.6% 2,792 0.4% 2,792 0.4%
ob_get_level 113 1.2% 11 0.0% 11 0.0% 124 0.3% 124 0.3% 4,656 0.6% 4,656 0.6% 2,160 0.3% 2,160 0.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate 113 1.2% 3,283 9.9% 558 1.7% 3,374 8.2% 515 1.3% 360,088 49.7% 12,176 1.7% 192,376 28.9% 6,008 0.9%
Drupal::getContainer 113 1.2% 197 0.6% 197 0.6% 164 0.4% 164 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals 113 1.2% 423 1.3% 268 0.8% 534 1.3% 301 0.7% 10,656 1.5% 5,120 0.7% 7,912 1.2% 2,448 0.4%
extract -113 -1.2% -1,301 -3.9% -1,301 -3.9% -1,429 -3.5% -1,429 -3.5% -1,242,392 -171.4% -1,242,392 -171.4% -13,696 -2.1% -13,696 -2.1%
function_exists -111 -1.2% -46 -0.1% -46 -0.1% -127 -0.3% -127 -0.3% 784 0.1% 784 0.1% 536 0.1% 536 0.1%
Drupal\Core\Template\TwigReference::offsetGet 108 1.2% 1,575 4.8% 928 2.8% 1,672 4.1% 775 1.9% 130,000 17.9% 129,440 17.9% 7,160 1.1% 3,800 0.6%
strpos 105 1.2% 93 0.3% 93 0.3% 324 0.8% 324 0.8% 768 0.1% 768 0.1% 688 0.1% 688 0.1%
render@4 -100 -1.1% 8,837 26.7% -154 -0.5% 8,799 21.5% -183 -0.4% 43,040 5.9% -4,792 -0.7% 825,536 124.1% 0 0.0%
twig_extension 52 0.6% 9 0.0% 9 0.0% 73 0.2% 73 0.2% 4,792 0.7% 4,792 0.7% 480 0.1% 480 0.1%
twig_hide 52 0.6% 326 1.0% 246 0.7% 371 0.9% 231 0.6% 13,368 1.8% 4,736 0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::offsetSet 52 0.6% 53 0.2% 53 0.2% 95 0.2% 95 0.2% 7,888 1.1% 7,888 1.1% 960 0.1% 960 0.1%
Drupal\Core\Template\Attribute::offsetGet 51 0.6% 31 0.1% 31 0.1% 41 0.1% 41 0.1% -832 -0.1% -832 -0.1% 1,368 0.2% 1,368 0.2%
Drupal\Core\Template\Attribute::offsetExists 51 0.6% 50 0.2% 50 0.2% 92 0.2% 92 0.2% 3,264 0.5% 3,264 0.5% 736 0.1% 736 0.1%
__TwigTemplate_5b01ecdfd1ef423657341964bb8f6740::doDisplay 51 0.6% 3,596 10.8% 405 1.2% 3,648 8.9% 380 0.9% 18,888 2.6% -2,800 -0.4% 26,328 4.0% 13,160 2.0%
run_init::templates/user.tpl.php -51 -0.6% -1,523 -4.6% -356 -1.1% -2,032 -5.0% -759 -1.9% -48,648 -6.7% -37,688 -5.2% -69,584 -10.5% -66,608 -10.0%
Drupal\Core\Entity\EntityNG::__get -51 -0.6% 396 1.2% 126 0.4% 323 0.8% 37 0.1% -16 -0.0% 0 0.0% 3,768 0.6% 1,200 0.2%
load::templates/user.tpl.php -51 -0.6% -500 -1.5% -500 -1.5% -551 -1.3% -551 -1.3% -16,464 -2.3% -16,464 -2.3% -2,384 -0.4% -2,384 -0.4%
render@5 -50 -0.5% -50 -0.2% -50 -0.2% -94 -0.2% -94 -0.2% -3,184 -0.4% -3,184 -0.4% -192 -0.0% -192 -0.0%
twig_render_var@5 50 0.5% 2,988 9.0% 473 1.4% 3,030 7.4% 389 0.9% 14,872 2.1% 1,968 0.3% 6,400 1.0% 1,720 0.3%
theme_render_template@5 -50 -0.5% -2,970 -9.0% -595 -1.8% -3,009 -7.3% -407 -1.0% -276,232 -38.1% -66,616 -9.2% -15,848 -2.4% -672 -0.1%
__TwigTemplate_47378e3c8577c7cf227c3268391aa78a::doDisplay 50 0.5% 82,046 247.6% 4,174 12.6% 82,089 200.2% 2,932 7.2% 213,240 29.4% -828,008 -114.2% 1,063,288 159.8% 0 0.0%
Twig_Template::displayWithErrorHandling@4 50 0.5% 82,209 248.0% 163 0.5% 82,239 200.6% 150 0.4% 214,512 29.6% 1,272 0.2% 1,063,288 159.8% 0 0.0%
Twig_Template::displayWithErrorHandling@5 50 0.5% 3,641 11.0% 156 0.5% 3,682 9.0% 150 0.4% 11,816 1.6% 1,096 0.2% 17,952 2.7% 1,096 0.2%
Twig_Template::render@4 50 0.5% 83,234 251.1% 442 1.3% 83,266 203.1% 282 0.7% 428,792 59.2% 4,424 0.6% 1,063,288 159.8% 0 0.0%
load::templates/comment.tpl.php -50 -0.5% -655 -2.0% -655 -2.0% -695 -1.7% -695 -1.7% -15,400 -2.1% -15,400 -2.1% 0 0.0% 0 0.0%
Twig_Template::display@5 50 0.5% 4,055 12.2% 261 0.8% 4,099 10.0% 212 0.5% 13,984 1.9% 1,368 0.2% 19,888 3.0% 1,136 0.2%
Twig_Template::display@4 50 0.5% 82,657 249.4% 273 0.8% 82,696 201.7% 237 0.6% 216,744 29.9% 1,432 0.2% 1,063,288 159.8% 0 0.0%
run_init::templates/comment.tpl.php -50 -0.5% -58,623 -176.9% -1,628 -4.9% -58,653 -143.1% -1,277 -3.1% -645,144 -89.0% 127,184 17.5% -237,848 -35.8% -96 -0.0%
twig_render_template@4 50 0.5% 85,446 257.8% 988 3.0% 85,481 208.5% 725 1.8% 476,176 65.7% -202,504 -27.9% 1,063,288 159.8% 0 0.0%
Twig_Template::render@5 50 0.5% 4,594 13.9% 394 1.2% 4,637 11.3% 254 0.6% 24,512 3.4% 4,344 0.6% 672,008 101.0% 960 0.1%
twig_render_template@5 50 0.5% 6,339 19.1% 843 2.5% 6,380 15.6% 630 1.5% 36,008 5.0% -1,064 -0.1% 675,232 101.5% 1,184 0.2%
theme_render_template@4 -50 -0.5% -60,880 -183.7% -705 -2.1% -60,902 -148.5% -495 -1.2% -1,611,944 -222.4% -186,216 -25.7% -240,104 -36.1% -192 -0.0%
substr 40 0.4% -7 -0.0% -7 -0.0% 48 0.1% 48 0.1% 2,440 0.3% 2,440 0.3% 896 0.1% 896 0.1%
file_exists 33 0.4% 201 0.6% 201 0.6% 247 0.6% 247 0.6% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
twig_render_var 30 0.3% 481,618 1453.2% 142 0.4% 478,892 1168.1% 119 0.3% 2,155,416 297.4% 3,800 0.5% 2,874,224 432.1% 1,984 0.3%
twig_render_var@1 30 0.3% 476,467 1437.6% 207 0.6% 473,738 1155.5% 172 0.4% 2,456,176 338.9% 3,600 0.5% 2,735,240 411.2% 2,008 0.3%
str_replace 29 0.3% 37 0.1% 37 0.1% 17 0.0% 17 0.0% 3,768 0.5% 3,768 0.5% 1,824 0.3% 1,824 0.3%
strrpos 17 0.2% 48 0.1% 48 0.1% 37 0.1% 37 0.1% 0 0.0% 0 0.0% 24 0.0% 24 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile 17 0.2% 712 2.1% 438 1.3% 695 1.7% 180 0.4% 2,520 0.3% -96 -0.0% 18,008 2.7% 16,936 2.5%
filemtime 16 0.2% 71 0.2% 71 0.2% 86 0.2% 86 0.2% 760 0.1% 760 0.1% 312 0.0% 312 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get -14 -0.2% 286 0.9% 174 0.5% 723 1.8% 714 1.7% 31,376 4.3% 31,344 4.3% 66,360 10.0% 66,224 10.0%
twig_render_var@2 13 0.1% 457,495 1380.4% 86 0.3% 456,211 1112.8% 65 0.2% 1,366,360 188.5% 2,960 0.4% 1,975,288 297.0% 3,592 0.5%
array_key_exists 12 0.1% 39 0.1% 39 0.1% 9 0.0% 9 0.0% 784 0.1% 784 0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass 10 0.1% 1,518 4.6% -69 -0.2% 1,523 3.7% 137 0.3% 275,016 37.9% 9,368 1.3% 131,960 19.8% 9,848 1.5%
strtr 10 0.1% 48 0.1% 48 0.1% 36 0.1% 36 0.1% 1,504 0.2% 1,504 0.2% -639,168 -96.1% -639,168 -96.1%
explode 8 0.1% -6 -0.0% -6 -0.0% 14 0.0% 14 0.0% 8,880 1.2% 8,880 1.2% 3,920 0.6% 3,920 0.6%
md5 8 0.1% 13 0.0% 13 0.0% 21 0.1% 21 0.1% 1,232 0.2% 1,232 0.2% 696 0.1% 696 0.1%
preg_replace 8 0.1% 20 0.1% 20 0.1% 4 0.0% 4 0.0% 1,656 0.2% 1,656 0.2% 912 0.1% 912 0.1%
Twig_Environment::isAutoReload 8 0.1% 5 0.0% 5 0.0% 14 0.0% 14 0.0% 856 0.1% 856 0.1% 824 0.1% 824 0.1%
Twig_Environment::getCacheFilename 8 0.1% 163 0.5% 147 0.4% 172 0.4% 90 0.2% 6,224 0.9% 1,648 0.2% 5,128 0.8% 2,152 0.3%
Twig_Loader_Filesystem::getCacheKey 8 0.1% 402 1.2% 25 0.1% 412 1.0% 29 0.1% 11,736 1.6% 1,136 0.2% 12,168 1.8% 1,080 0.2%
Twig_Environment::getTemplateClass 8 0.1% 498 1.5% 72 0.2% 504 1.2% 53 0.1% 16,048 2.2% 2,216 0.3% 15,392 2.3% 1,720 0.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 8 0.1% 439 1.3% 74 0.2% 449 1.1% 61 0.1% 2,680 0.4% -960 -0.1% 1,712 0.3% 288 0.0%
Twig_Loader_Filesystem::validateName 8 0.1% 107 0.3% 82 0.2% 115 0.3% 69 0.2% 4,096 0.6% -6,880 -0.9% 5,416 0.8% 1,368 0.2%
Twig_Loader_Filesystem::findTemplate 8 0.1% 377 1.1% 131 0.4% 383 0.9% 108 0.3% 10,600 1.5% 3,120 0.4% 11,088 1.7% 3,104 0.5%
is_file 8 0.1% 105 0.3% 105 0.3% 111 0.3% 111 0.3% 272 0.0% 272 0.0% 840 0.1% 840 0.1%
Twig_Environment::getLoader 8 0.1% 11 0.0% 11 0.0% 18 0.0% 18 0.0% 864 0.1% 864 0.1% 808 0.1% 808 0.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 8 0.1% 49 0.1% 37 0.1% 61 0.1% 35 0.1% 1,344 0.2% -64 -0.0% 312 0.0% 264 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 8 0.1% 300 0.9% 116 0.3% 309 0.8% 87 0.2% 3,064 0.4% 832 0.1% 1,232 0.2% 680 0.1%
hash_hmac 8 0.1% 38 0.1% 38 0.1% 49 0.1% 49 0.1% 704 0.1% 704 0.1% 120 0.0% 120 0.0%
Drupal\Core\Template\TwigEnvironment::storage 8 0.1% 52 0.2% 16 0.0% 58 0.1% 20 0.0% 2,416 0.3% 1,208 0.2% 2,664 0.4% 1,120 0.2%
Twig_Environment::getCache 8 0.1% 4 0.0% 4 0.0% 11 0.0% 11 0.0% 832 0.1% 832 0.1% 752 0.1% 752 0.1%
ltrim 8 0.1% 9 0.0% 9 0.0% 12 0.0% 12 0.0% 1,312 0.2% 1,312 0.2% 784 0.1% 784 0.1%
Twig_Template::__construct 8 0.1% 21 0.1% 21 0.1% 30 0.1% 30 0.1% 8,896 1.2% 8,896 1.2% 2,024 0.3% 2,024 0.3%
class_exists 8 0.1% 81 0.2% 46 0.1% 74 0.2% 52 0.1% 816 0.1% 824 0.1% 1,944 0.3% 1,512 0.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 8 0.1% 1,660 5.0% 601 1.8% 1,672 4.1% 566 1.4% 297,240 41.0% 5,424 0.7% 153,016 23.0% 4,000 0.6%
strlen 8 0.1% 13 0.0% 13 0.0% 20 0.0% 20 0.0% 784 0.1% 784 0.1% 704 0.1% 704 0.1%
theme_render_template@1 -7 -0.1% -439,466 -1326.0% -101 -0.3% -436,311 -1064.2% -67 -0.2% -2,737,640 -377.7% -14,760 -2.0% -2,515,264 -378.1% 0 0.0%
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