Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls198,325 206,178 7,853 4.0%
Incl. Wall Time (microsec)716,862 742,586 25,724 3.6%
Incl. CPU (microsecs)678,273 706,714 28,441 4.2%
Incl. MemUse (bytes)15,330,872 15,610,824 279,952 1.8%
Incl. PeakMemUse (bytes)15,821,912 15,960,128 138,216 0.9%

[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 711 9.1% 2,370 9.2% 1,855 7.2% 2,979 10.5% 2,310 8.1% 207,936 74.3% 154,096 55.0% 7,560 5.5% 5,152 3.7%
twig_render_var@4 600 7.6% 70,216 273.0% 3,487 13.6% 70,636 248.4% 2,873 10.1% 651,048 232.6% 9,744 3.5% 791,256 572.5% 0 0.0%
is_object 597 7.6% -111 -0.4% -111 -0.4% 477 1.7% 477 1.7% 3,840 1.4% 3,840 1.4% 2,632 1.9% 2,632 1.9%
is_scalar 551 7.0% 239 0.9% 239 0.9% 609 2.1% 609 2.1% 3,840 1.4% 3,840 1.4% 1,824 1.3% 1,824 1.3%
is_array 499 6.4% 20 0.1% 20 0.1% 375 1.3% 375 1.3% -16,376 -5.8% -16,376 -5.8% -28,960 -21.0% -28,960 -21.0%
implode 266 3.4% 369 1.4% 369 1.4% 506 1.8% 506 1.8% 958,088 342.2% 958,088 342.2% 1,832 1.3% 1,832 1.3%
Drupal\Core\Template\Attribute::offsetSet 263 3.3% 1,814 7.1% 1,543 6.0% 1,962 6.9% 1,221 4.3% 244,472 87.3% 244,472 87.3% 223,056 161.4% 223,136 161.4%
Drupal\Core\Template\AttributeValueBase::__construct 263 3.3% 261 1.0% 261 1.0% 352 1.2% 352 1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct 242 3.1% 2,669 10.4% 856 3.3% 2,793 9.8% 830 2.9% 266,280 95.1% 21,808 7.8% 226,184 163.6% 3,128 2.3%
ArrayObject::exchangeArray 217 2.8% 224 0.9% 224 0.9% 363 1.3% 363 1.3% -10,400 -3.7% -10,400 -3.7% 1,408 1.0% 1,408 1.0%
Drupal\Core\Template\TwigReference::setReference 217 2.8% 947 3.7% 723 2.8% 1,160 4.1% 797 2.8% 57,696 20.6% 68,096 24.3% 3,360 2.4% 1,952 1.4%
method_exists 217 2.8% 217 0.8% 219 0.9% 291 1.0% 293 1.0% 3,880 1.4% 3,880 1.4% 2,520 1.8% 2,520 1.8%
Drupal\Core\Template\TwigReference::getReference 216 2.8% 153 0.6% 153 0.6% 295 1.0% 295 1.0% 3,232 1.2% 3,232 1.2% 1,008 0.7% 1,008 0.7%
Drupal\Core\Template\AttributeValueBase::render 210 2.7% 4,543 17.7% 650 2.5% 4,736 16.7% 660 2.3% 28,496 10.2% -12,128 -4.3% 9,880 7.1% 176 0.1%
htmlspecialchars 209 2.7% 206 0.8% 206 0.8% 428 1.5% 428 1.5% 31,768 11.3% 31,768 11.3% 760 0.5% 760 0.5%
check_plain 209 2.7% 1,524 5.9% 849 3.3% 1,645 5.8% 814 2.9% 41,744 14.9% 0 0.0% 2,952 2.1% 0 0.0%
Drupal\Component\Utility\String::checkPlain 209 2.7% 713 2.8% 507 2.0% 835 2.9% 407 1.4% 41,744 14.9% 9,976 3.6% 2,952 2.1% 2,192 1.6%
Drupal\Core\Template\Attribute::__clone -190 -2.4% -191 -0.7% -191 -0.7% -275 -1.0% -275 -1.0% -11,512 -4.1% -11,512 -4.1% 864 0.6% 864 0.6%
Drupal\Core\Template\AttributeValueBase::printed 159 2.0% 212 0.8% 212 0.8% 187 0.7% 187 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 154 2.0% 1,853 7.2% 577 2.2% 1,971 6.9% 561 2.0% 135,784 48.5% 95,040 33.9% 6,776 4.9% 3,520 2.5%
Drupal\Core\Template\AttributeArray::__toString 154 2.0% 2,635 10.2% 531 2.1% 2,703 9.5% 407 1.4% 27,944 10.0% -122,648 -43.8% 9,696 7.0% 992 0.7%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 119 1.5% 699 2.7% 262 1.0% 781 2.7% 334 1.2% 3,304 1.2% 976 0.3% 1,888 1.4% 32 0.0%
function_exists -114 -1.5% -118 -0.5% -118 -0.5% -198 -0.7% -198 -0.7% 0 0.0% 0 0.0% 792 0.6% 792 0.6%
ob_get_level 112 1.4% 11 0.0% 11 0.0% 135 0.5% 135 0.5% 3,880 1.4% 3,880 1.4% 2,160 1.6% 2,160 1.6%
Drupal\Core\Template\TwigEnvironment::loadTemplate 112 1.4% 2,269 8.8% 528 2.1% 2,369 8.3% 508 1.8% 171,296 61.2% 8,504 3.0% -6,824 -4.9% 4,392 3.2%
Twig_Environment::mergeGlobals 112 1.4% 418 1.6% 292 1.1% 539 1.9% 316 1.1% 4,000 1.4% 4,000 1.4% 2,248 1.6% 2,248 1.6%
extract -112 -1.4% -1,241 -4.8% -1,241 -4.8% -1,344 -4.7% -1,344 -4.7% -1,076,760 -384.6% -1,076,760 -384.6% -8,696 -6.3% -8,696 -6.3%
Drupal\Component\Utility\Settings::getSingleton 112 1.4% 111 0.4% 111 0.4% 198 0.7% 198 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get 112 1.4% 119 0.5% 119 0.5% 203 0.7% 203 0.7% 4,000 1.4% 4,000 1.4% 0 0.0% 0 0.0%
Twig_Environment::getGlobals 112 1.4% 126 0.5% 123 0.5% 223 0.8% 220 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings 112 1.4% 386 1.5% 275 1.1% 482 1.7% 285 1.0% 3,880 1.4% 3,880 1.4% 0 0.0% 0 0.0%
Twig_Template::getAttribute 109 1.4% 2,602 10.1% 1,154 4.5% 2,703 9.5% 1,002 3.5% 48,720 17.4% -75,152 -26.8% 6,784 4.9% 2,144 1.6%
Drupal::getContainer 109 1.4% 321 1.2% 321 1.2% 275 1.0% 275 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_container 109 1.4% 753 2.9% 432 1.7% 1,085 3.8% 810 2.8% 3,920 1.4% 3,920 1.4% 2,512 1.8% 2,512 1.8%
ctype_digit 109 1.4% 92 0.4% 92 0.4% 130 0.5% 130 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 109 1.4% 1,515 5.9% 1,376 5.3% 1,947 6.8% 1,602 5.6% 3,984 1.4% 616 0.2% 246,992 178.7% 213,632 154.6%
strtolower 107 1.4% 351 1.4% 351 1.4% 426 1.5% 426 1.5% 3,392 1.2% 3,392 1.2% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::offsetGet 105 1.3% 1,312 5.1% 842 3.3% 1,402 4.9% 736 2.6% 122,936 43.9% 119,088 42.5% 5,096 3.7% 2,696 2.0%
render@4 -100 -1.3% 8,152 31.7% -154 -0.6% 8,085 28.4% -222 -0.8% -88,672 -31.7% -4,816 -1.7% 536,560 388.2% 0 0.0%
Drupal\Core\Entity\EntityNG::__get -58 -0.7% 219 0.9% -8 -0.0% 85 0.3% -134 -0.5% 8 0.0% 0 0.0% 2,440 1.8% -88 -0.1%
Drupal\Core\Template\AttributeArray::offsetSet 52 0.7% 53 0.2% 53 0.2% 103 0.4% 103 0.4% 7,888 2.8% 7,888 2.8% 960 0.7% 960 0.7%
run_init::templates/user.tpl.php -51 -0.6% -1,221 -4.7% -324 -1.3% -1,272 -4.5% -287 -1.0% -15,208 -5.4% -5,368 -1.9% -3,296 -2.4% -1,264 -0.9%
load::templates/user.tpl.php -51 -0.6% -522 -2.0% -522 -2.0% -573 -2.0% -573 -2.0% -16,464 -5.9% -16,464 -5.9% -1,192 -0.9% -1,192 -0.9%
__TwigTemplate_5b01ecdfd1ef423657341964bb8f6740::doDisplay 51 0.6% 3,259 12.7% 397 1.5% 3,312 11.6% 387 1.4% 18,216 6.5% -2,520 -0.9% 27,992 20.3% 14,112 10.2%
theme_render_template@4 -50 -0.6% -2,706 -10.5% -615 -2.4% -2,751 -9.7% -429 -1.5% -275,200 -98.3% -66,616 -23.8% 0 0.0% 0 0.0%
theme_render_template@3 -50 -0.6% -60,019 -233.3% -711 -2.8% -60,069 -211.2% -529 -1.9% -1,499,464 -535.6% -186,216 -66.5% -254,696 -184.3% 0 0.0%
Twig_Template::displayWithErrorHandling@4 50 0.6% 78,422 304.9% 143 0.6% 78,465 275.9% 144 0.5% 82,008 29.3% 1,272 0.5% 791,256 572.5% 0 0.0%
twig_render_template@4 50 0.6% 81,706 317.6% 988 3.8% 81,737 287.4% 730 2.6% 284,976 101.8% -145,368 -51.9% 791,256 572.5% 0 0.0%
Twig_Template::render@4 50 0.6% 79,469 308.9% 431 1.7% 79,501 279.5% 271 1.0% 239,152 85.4% 4,424 1.6% 791,256 572.5% 0 0.0%
Twig_Template::display@4 50 0.6% 78,912 306.8% 278 1.1% 78,947 277.6% 222 0.8% 84,240 30.1% 1,432 0.5% 791,256 572.5% 0 0.0%
__TwigTemplate_a10acd852e248a7439e3b1dece95cfd4::doDisplay 50 0.6% 78,279 304.3% 3,506 13.6% 78,321 275.4% 2,490 8.8% 80,736 28.8% -789,384 -282.0% 791,256 572.5% 0 0.0%
load::templates/comment.tpl.php -50 -0.6% -680 -2.6% -680 -2.6% -722 -2.5% -722 -2.5% -15,400 -5.5% -15,400 -5.5% 0 0.0% 0 0.0%
Twig_Template::display@5 50 0.6% 3,693 14.4% 262 1.0% 3,739 13.1% 215 0.8% 13,312 4.8% 1,368 0.5% 21,552 15.6% 1,136 0.8%
Twig_Template::displayWithErrorHandling@5 50 0.6% 3,281 12.8% 135 0.5% 3,317 11.7% 119 0.4% 11,144 4.0% 1,096 0.4% 19,616 14.2% 1,096 0.8%
run_init::templates/comment.tpl.php -50 -0.6% -57,742 -224.5% -1,579 -6.1% -57,795 -203.2% -1,204 -4.2% -624,456 -223.1% 112,688 40.3% -254,696 -184.3% 0 0.0%
Twig_Template::render@5 50 0.6% 4,229 16.4% 409 1.6% 4,266 15.0% 256 0.9% 23,504 8.4% 4,344 1.6% 638,920 462.3% 960 0.7%
twig_hide 50 0.6% 307 1.2% 239 0.9% 332 1.2% 192 0.7% 10,008 3.6% 3,208 1.1% 0 0.0% 0 0.0%
twig_render_var@5 50 0.6% 2,662 10.3% 476 1.9% 2,688 9.5% 378 1.3% 13,920 5.0% 1,968 0.7% 7,112 5.1% 1,720 1.2%
twig_render_template@5 50 0.6% 6,013 23.4% 838 3.3% 6,045 21.3% 607 2.1% 34,384 12.3% -728 -0.3% 642,008 464.5% 1,184 0.9%
render@5 -50 -0.6% -50 -0.2% -50 -0.2% -86 -0.3% -86 -0.3% -3,184 -1.1% -3,184 -1.1% 0 0.0% 0 0.0%
twig_render_var@1 30 0.4% 366,982 1426.6% 206 0.8% 364,287 1280.9% 163 0.6% 2,145,752 766.5% 3,600 1.3% 2,368,904 1713.9% 2,168 1.6%
substr 27 0.3% 27 0.1% 27 0.1% 28 0.1% 28 0.1% 1,152 0.4% 1,152 0.4% -80 -0.1% -80 -0.1%
twig_render_var 17 0.2% 52,333 203.4% 41 0.2% 51,054 179.5% 45 0.2% 846,024 302.2% 784 0.3% 891,096 644.7% -1,792 -1.3%
Drupal\Core\Entity\EntityBCDecorator::__get -15 -0.2% 302 1.2% -119 -0.5% 238 0.8% -94 -0.3% -1,416 -0.5% -1,392 -0.5% 560 0.4% 112 0.1%
file_exists 14 0.2% 71 0.3% 71 0.3% 83 0.3% 83 0.3% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
filemtime 14 0.2% 67 0.3% 67 0.3% 81 0.3% 81 0.3% 664 0.2% 664 0.2% 192 0.1% 192 0.1%
twig_render_var@2 13 0.2% 348,212 1353.6% 92 0.4% 346,980 1220.0% 72 0.3% 1,243,144 444.1% 2,960 1.1% 1,747,048 1264.0% 3,592 2.6%
class_exists 7 0.1% -135 -0.5% 20 0.1% -139 -0.5% 1 0.0% 8 0.0% 0 0.0% 472 0.3% 0 0.0%
preg_replace 7 0.1% 19 0.1% 19 0.1% 19 0.1% 19 0.1% 792 0.3% 792 0.3% 272 0.2% 272 0.2%
str_replace 7 0.1% 21 0.1% 21 0.1% 86 0.3% 86 0.3% 1,240 0.4% 1,240 0.4% -88 -0.1% -88 -0.1%
explode 7 0.1% 1 0.0% 1 0.0% 46 0.2% 46 0.2% 7,080 2.5% 7,080 2.5% 688 0.5% 688 0.5%
theme_render_template@1 -7 -0.1% -341,359 -1327.0% -100 -0.4% -338,090 -1188.7% -75 -0.3% -2,737,504 -977.8% -14,760 -5.3% -2,564,048 -1855.1% 0 0.0%
strpos 7 0.1% -22 -0.1% -22 -0.1% -40 -0.1% -40 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 7 0.1% 43 0.2% 34 0.1% 50 0.2% 25 0.1% 1,176 0.4% -56 -0.0% 0 0.0% 0 0.0%
twig_render_template@1 7 0.1% 368,472 1432.4% 149 0.6% 365,763 1286.0% 108 0.4% 1,719,672 614.3% -308,912 -110.3% 2,373,040 1716.9% 0 0.0%
is_file 7 0.1% 104 0.4% 104 0.4% 118 0.4% 118 0.4% -448 -0.2% -448 -0.2% 96 0.1% 96 0.1%
Twig_Template::render@1 7 0.1% 367,588 1429.0% 64 0.2% 364,878 1282.9% 47 0.2% 1,665,536 594.9% 2,440 0.9% 2,373,040 1716.9% 0 0.0%
Twig_Template::display@1 7 0.1% 367,479 1428.5% 43 0.2% 364,770 1282.5% 37 0.1% 1,627,592 581.4% 1,496 0.5% 2,373,040 1716.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 7 0.1% 410 1.6% 67 0.3% 420 1.5% 52 0.2% 2,344 0.8% -840 -0.3% 664 0.5% 96 0.1%
Twig_Template::displayWithErrorHandling@1 7 0.1% 367,411 1428.3% 27 0.1% 364,702 1282.3% 24 0.1% 1,625,296 580.6% 1,736 0.6% 2,373,040 1716.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 7 0.1% 282 1.1% 107 0.4% 291 1.0% 83 0.3% 2,680 1.0% 728 0.3% 376 0.3% 376 0.3%
strlen 7 0.1% 9 0.0% 9 0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 7 0.1% 816 3.2% 592 2.3% 824 2.9% 557 2.0% 142,288 50.8% 3,992 1.4% -20,520 -14.8% 2,768 2.0%
Twig_Environment::getCache 7 0.1% 6 0.0% 6 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename 7 0.1% 141 0.5% 122 0.5% 147 0.5% 84 0.3% 784 0.3% -392 -0.1% -120 -0.1% -120 -0.1%
Twig_Environment::getTemplateClass 7 0.1% 437 1.7% 58 0.2% 447 1.6% 56 0.2% 2,328 0.8% 392 0.1% 1,856 1.3% 64 0.0%
md5 7 0.1% 12 0.0% 12 0.0% 16 0.1% 16 0.1% 392 0.1% 392 0.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate 7 0.1% 338 1.3% 116 0.5% 341 1.2% 80 0.3% 1,544 0.6% 712 0.3% 1,728 1.3% 584 0.4%
Twig_Loader_Filesystem::getCacheKey 7 0.1% 357 1.4% 19 0.1% 364 1.3% 23 0.1% 1,544 0.6% 0 0.0% 1,792 1.3% 64 0.0%
hash_hmac 7 0.1% 38 0.1% 38 0.1% 46 0.2% 46 0.2% 616 0.2% 616 0.2% 0 0.0% 0 0.0%
Twig_Environment::isAutoReload 7 0.1% 5 0.0% 5 0.0% 9 0.0% 9 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getLoader 7 0.1% 10 0.0% 10 0.0% 11 0.0% 11 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strtr 7 0.1% -192 -0.7% -192 -0.7% -190 -0.7% -190 -0.7% 448 0.2% 448 0.2% -767,936 -555.6% -767,936 -555.6%
Drupal\Core\Template\TwigEnvironment::storage 7 0.1% 3 0.0% 4 0.0% 9 0.0% 9 0.0% 0 0.0% 0 0.0% 384 0.3% 192 0.1%
Twig_Loader_Filesystem::validateName 7 0.1% 90 0.3% 69 0.3% 97 0.3% 59 0.2% 0 0.0% -7,560 -2.7% 848 0.6% 0 0.0%
ltrim 7 0.1% 7 0.0% 7 0.0% 11 0.0% 11 0.0% 472 0.2% 472 0.2% 0 0.0% 0 0.0%
Twig_Template::__construct 7 0.1% 18 0.1% 18 0.1% 25 0.1% 25 0.1% 7,728 2.8% 7,728 2.8% 2,024 1.5% 2,024 1.5%
Drupal\Core\Entity\EntityBCDecorator::__isset -7 -0.1% -183 -0.7% -13 -0.1% -181 -0.6% -11 -0.0% -1,256 -0.4% -1,152 -0.4% -1,056 -0.8% -728 -0.5%
twig_render_var@3 6 0.1% 339,415 1319.4% 46 0.2% 339,378 1193.3% 42 0.1% 987,080 352.6% 3,456 1.2% 1,143,248 827.1% 1,720 1.2%
array_keys 6 0.1% 12 0.0% 12 0.0% -30 -0.1% -30 -0.1% 2,328 0.8% 2,328 0.8% 2,760 2.0% 2,760 2.0%
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