Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls46,112 45,120 -992 -2.2%
Incl. Wall Time (microsec)164,866 161,334 -3,532 -2.1%
Incl. CPU (microsecs)153,528 150,368 -3,160 -2.1%
Incl. MemUse (bytes)14,254,064 14,109,864 -144,200 -1.0%
Incl. PeakMemUse (bytes)14,340,504 14,195,704 -144,800 -1.0%

[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%
strtr -9 -0.9% -125 -3.5% -125 -3.5% -64 -2.0% -64 -2.0% -704 -0.5% -704 -0.5% -125,968 -87.0% -125,968 -87.0%
load::service_container_prod.php/a96c86eb259228a4e0e888fb26abf77ab4d70715d4f014a7c610e0673ba0de03.php -1 -0.1% -86 -2.4% -86 -2.4% -87 -2.8% -87 -2.8% -112,008 -77.7% -112,008 -77.7% -111,896 -77.3% -111,896 -77.3%
load::service_container_prod.php/8376f8c5bca94c04f897191148df0ec6adb5662d19e5af6204ce1acbda497e59.php 1 0.1% 84 2.4% 84 2.4% 86 2.7% 86 2.7% 111,992 77.7% 111,992 77.7% 111,880 77.3% 111,880 77.3%
load::Password/PasswordInterface.php 0 0.0% 0 0.0% 0 0.0% 301 9.5% 301 9.5% 32,768 22.7% 32,768 22.7% 65,280 45.1% 65,280 45.1%
ksort 0 0.0% 1 0.0% 1 0.0% -303 -9.6% -303 -9.6% -32,768 -22.7% -32,768 -22.7% -62,104 -42.9% -62,104 -42.9%
load::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/87ea58f0cd7a09ea8f6bdec989a6130424ab2cc292e085043c16bfc79e8252e2.php -1 -0.1% -54 -1.5% -54 -1.5% -55 -1.7% -55 -1.7% -64,832 -45.0% -64,832 -45.0% -50,600 -34.9% -50,600 -34.9%
load::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/c91f042ac14be78074c3805799fe578fc4357e2e78bf6f2db381a15f016df6f0.php 1 0.1% 37 1.0% 37 1.0% 40 1.3% 40 1.3% 64,832 45.0% 64,832 45.0% 50,584 34.9% 50,584 34.9%
ob_start -3 -0.3% -17 -0.5% -17 -0.5% -25 -0.8% -25 -0.8% -50,504 -35.0% -50,504 -35.0% -16,344 -11.3% -16,344 -11.3%
load::1#25#9a#ee7d8034c88b19cdf5fb1569024d.php/3afb0c3a60e39ddd71e5e1e5fea8141ba7eef656a5657df2075fff31f10e4dab.php -1 -0.1% -27 -0.8% -27 -0.8% -57 -1.8% -57 -1.8% -29,544 -20.5% -29,544 -20.5% -16,104 -11.1% -16,104 -11.1%
run_init::1#7c#e6#6f98a1128fcb798b5a0989090ed7.php/5aec43974bd07cecf1a8a5070706bfcaf6eda770815c275af7d3c506d56c5800.php -1 -0.1% -171 -4.8% -14 -0.4% -172 -5.4% -13 -0.4% -79,296 -55.0% -9,440 -6.5% -77,416 -53.5% -8,776 -6.1%
run_init::1#7c#e6#6f98a1128fcb798b5a0989090ed7.php/4b4ad81282ac0197ad5616602a35cae45dc80e92f6a37a80dd6bab2769621b63.php 1 0.1% 171 4.8% 13 0.4% 173 5.5% 14 0.4% 79,296 55.0% 9,440 6.5% 77,416 53.5% 8,776 6.1%
run_init::service_container_prod.php/a96c86eb259228a4e0e888fb26abf77ab4d70715d4f014a7c610e0673ba0de03.php -1 -0.1% -222 -6.3% -9 -0.3% -224 -7.1% -9 -0.3% -55,688 -38.6% -8,072 -5.6% -54,360 -37.5% -7,592 -5.2%
run_init::service_container_prod.php/8376f8c5bca94c04f897191148df0ec6adb5662d19e5af6204ce1acbda497e59.php 1 0.1% 227 6.4% 9 0.3% 229 7.2% 9 0.3% 55,688 38.6% 8,072 5.6% 54,360 37.5% 7,592 5.2%
unserialize -3 -0.3% 111 3.1% 69 2.0% 111 3.5% 80 2.5% -8,464 -5.9% -8,504 -5.9% 9,608 6.6% 7,520 5.2%
__TwigTemplate_259aee7d8034c88b19cdf5fb1569024d::doDisplay -1 -0.1% -869 -24.6% -37 -1.0% -786 -24.9% -26 -0.8% -59,208 -41.1% 5,840 4.0% -76,600 -52.9% -6,816 -4.7%
PDOStatement::execute -3 -0.3% -445 -12.6% -445 -12.6% -93 -2.9% -93 -2.9% -15,600 -10.8% -15,600 -10.8% 6,144 4.2% 6,144 4.2%
load::1#7c#e6#6f98a1128fcb798b5a0989090ed7.php/4b4ad81282ac0197ad5616602a35cae45dc80e92f6a37a80dd6bab2769621b63.php 1 0.1% 13 0.4% 13 0.4% 16 0.5% 16 0.5% 7,024 4.9% 7,024 4.9% 5,856 4.0% 5,856 4.0%
array_merge -4 -0.4% 3 0.1% 3 0.1% -2 -0.1% -2 -0.1% -8,824 -6.1% -8,824 -6.1% -5,240 -3.6% -5,240 -3.6%
load::1#7c#e6#6f98a1128fcb798b5a0989090ed7.php/5aec43974bd07cecf1a8a5070706bfcaf6eda770815c275af7d3c506d56c5800.php -1 -0.1% -14 -0.4% -14 -0.4% -14 -0.4% -14 -0.4% -6,400 -4.4% -6,400 -4.4% -5,232 -3.6% -5,232 -3.6%
system_library_info 0 0.0% 17 0.5% 17 0.5% 17 0.5% 15 0.5% -64 -0.0% -64 -0.0% 4,736 3.3% 4,448 3.1%
load::node/NodeGrantDatabaseStorageInterface.php 0 0.0% -46 -1.3% -46 -1.3% -47 -1.5% -47 -1.5% -4,096 -2.8% -4,096 -2.8% -4,096 -2.8% -4,096 -2.8%
load::Access/DefaultAccessCheck.php 0 0.0% 55 1.6% 55 1.6% 55 1.7% 55 1.7% 4,096 2.8% 4,096 2.8% 3,824 2.6% 3,824 2.6%
drupal_render@5 0 0.0% -26 -0.7% 0 0.0% -24 -0.8% 3 0.1% -2,544 -1.8% -2,528 -1.8% -2,696 -1.9% -3,752 -2.6%
drupal_render 0 0.0% -3,697 -104.7% -28 -0.8% -3,425 -108.4% -29 -0.9% -173,568 -120.4% -2,504 -1.7% -190,712 -131.7% -3,232 -2.2%
__TwigTemplate_209b6838481c4c4fe2d5d698809ab64a::doDisplay 0 0.0% 132 3.7% -1 -0.0% 131 4.1% -2 -0.1% 54,376 37.7% 0 0.0% 82,128 56.7% 3,224 2.2%
drupal_process_attached@1 0 0.0% 10 0.3% 0 0.0% 11 0.3% -1 -0.0% 256 0.2% 8 0.0% 14,944 10.3% 3,112 2.1%
template_preprocess_forum_topic_list -1 -0.1% -2,600 -73.6% -25 -0.7% -2,421 -76.6% -22 -0.7% -184,328 -127.8% 344 0.2% -193,152 -133.4% -3,048 -2.1%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% 333 9.4% 366 10.4% 332 10.5% 58 1.8% 28,640 19.9% -8 -0.0% 53,984 37.3% -3,008 -2.1%
array_intersect_key -1 -0.1% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% -2,992 -2.1% -2,992 -2.1% -2,872 -2.0% -2,872 -2.0%
_drupal_add_css 0 0.0% 8 0.2% 3 0.1% 9 0.3% 6 0.2% 0 0.0% 0 0.0% 3,288 2.3% 2,848 2.0%
drupal_get_library 0 0.0% 14 0.4% -8 -0.2% 17 0.5% -7 -0.2% 32 0.0% 16 0.0% 22,968 15.9% 2,800 1.9%
load::user/UserData.php 0 0.0% 0 0.0% 0 0.0% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% -2,704 -1.9% -2,704 -1.9%
load::user/UserDataInterface.php 0 0.0% 1 0.0% 1 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% -2,688 -1.9% -2,688 -1.9%
PDOStatement::fetch 0 0.0% 2 0.1% 2 0.1% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 2,672 1.8% 2,672 1.8%
load::HttpFoundation/Response.php 0 0.0% -1 -0.0% -1 -0.0% -2 -0.1% -2 -0.1% -8 -0.0% -8 -0.0% 2,640 1.8% 2,640 1.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple -3 -0.3% -665 -18.8% -57 -1.6% -315 -10.0% -74 -2.3% -15,288 -10.6% 12,896 8.9% -14,200 -9.8% -2,576 -1.8%
Drupal\Component\Utility\Url::buildQuery -3 -0.3% -100 -2.8% -98 -2.8% -108 -3.4% -40 -1.3% -432 -0.3% 872 0.6% -4,624 -3.2% -2,280 -1.6%
Composer\Autoload\ClassLoader::loadClass 0 0.0% 492 13.9% -37 -1.0% 524 16.6% -4 -0.1% 32,768 22.7% -8 -0.0% 56,160 38.8% -2,272 -1.6%
_drupal_default_html_head 0 0.0% 4 0.1% 4 0.1% 4 0.1% 5 0.2% 0 0.0% 0 0.0% 3,040 2.1% 2,176 1.5%
load::1#53#5d#64de56300c66610c182c28a5bd5b.php/cc8b64a65a1a50eba88387c2a87027e6940c3f34796841599c2e4ffabb13742b.php -1 -0.1% -20 -0.6% -20 -0.6% -24 -0.8% -24 -0.8% -15,584 -10.8% -15,584 -10.8% -2,128 -1.5% -2,128 -1.5%
drupal_get_filename 0 0.0% 2 0.1% 2 0.1% 1 0.0% 1 0.0% 16 0.0% 0 0.0% 5,376 3.7% 2,112 1.5%
unserialize@1 0 0.0% 6 0.2% 6 0.2% 15 0.5% 15 0.5% 48 0.0% 48 0.0% 2,104 1.5% 2,104 1.5%
drupal_render@3 0 0.0% -14 -0.4% 2 0.1% -14 -0.4% -5 -0.2% 6,280 4.4% -2,496 -1.7% -4,560 -3.1% -1,960 -1.4%
load::1#f9#73#6eec49f5b69964b877f85b7b4ce1.php/7f800881fd05e7e26c3ec1b2d87c141b2f0e97d867d7c19c273734d9fdec74a7.php 1 0.1% 20 0.6% 20 0.6% 22 0.7% 22 0.7% 18,320 12.7% 18,320 12.7% 1,920 1.3% 1,920 1.3%
_theme_table_cell -3 -0.3% -155 -4.4% -37 -1.0% -156 -4.9% -29 -0.9% -16,512 -11.5% -1,512 -1.0% -3,712 -2.6% -1,904 -1.3%
file_create_url 0 0.0% 9 0.3% 6 0.2% 9 0.3% -7 -0.2% 0 0.0% 0 0.0% 12,960 9.0% 1,872 1.3%
forum_library_info 0 0.0% 5 0.1% 0 0.0% 3 0.1% -1 -0.0% 16 0.0% 0 0.0% 9,216 6.4% 1,800 1.2%
service_container_prod::getUser_DataService 0 0.0% -4 -0.1% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% -15,096 -10.4% -1,800 -1.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate -3 -0.3% -1,611 -45.6% -65 -1.8% -1,366 -43.2% -55 -1.7% -79,200 -54.9% -2,656 -1.8% -52,776 -36.4% -1,768 -1.2%
twig_render_var 1 0.1% -4,179 -118.3% 0 0.0% -3,828 -121.1% -15 -0.5% -238,208 -165.2% 96 0.1% -256,568 -177.2% 1,744 1.2%
load::1#f9#73#6eec49f5b69964b877f85b7b4ce1.php/e3cd46cde7903c2c493bfbbbdbcfe5f5202e96cb5f636a59200c15d640758af3.php -1 -0.1% -17 -0.5% -17 -0.5% -19 -0.6% -19 -0.6% -18,304 -12.7% -18,304 -12.7% -1,744 -1.2% -1,744 -1.2%
theme_image 0 0.0% 11 0.3% 5 0.1% 11 0.3% 5 0.2% 0 0.0% 0 0.0% 16,336 11.3% 1,704 1.2%
drupal_render@4 0 0.0% -15 -0.4% -4 -0.1% -12 -0.4% -4 -0.1% 8,776 6.1% -2,520 -1.7% -3,248 -2.2% -1,696 -1.2%
load::views/ViewStorageController.php 0 0.0% 0 0.0% 0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 1,672 1.2% 1,672 1.2%
twig_render_template@2 -1 -0.1% -573 -16.2% -25 -0.7% -489 -15.5% -17 -0.5% -36,552 -25.3% -2,520 -1.7% -48,968 -33.8% -1,648 -1.1%
tablesort_get_order -2 -0.2% -54 -1.5% -26 -0.7% -55 -1.7% -20 -0.6% -1,560 -1.1% -1,560 -1.1% -2,024 -1.4% -1,632 -1.1%
call_user_func_array@1 0 0.0% 665 18.8% -6 -0.2% 574 18.2% -2 -0.1% 125,952 87.3% 16 0.0% 134,336 92.8% 1,624 1.1%
ob_get_clean -3 -0.3% -22 -0.6% -22 -0.6% -14 -0.4% -14 -0.4% 41,488 28.8% 41,488 28.8% -1,624 -1.1% -1,624 -1.1%
drupal_get_path 0 0.0% 3 0.1% 3 0.1% 5 0.2% 6 0.2% 16 0.0% 0 0.0% 7,704 5.3% 1,600 1.1%
Drupal\Component\Utility\Unicode::substr 0 0.0% 1 0.0% 1 0.0% 1 0.0% 9 0.3% 0 0.0% 0 0.0% 3,248 2.2% 1,600 1.1%
drupal_static -3 -0.3% -13 -0.4% -11 -0.3% -2 -0.1% 6 0.2% -24 -0.0% -24 -0.0% 1,496 1.0% 1,496 1.0%
theme@2 -2 -0.2% -1,605 -45.4% -125 -3.5% -1,446 -45.8% -75 -2.4% -87,496 -60.7% 736 0.5% -53,672 -37.1% -1,472 -1.0%
drupal_add_html_head 0 0.0% 3 0.1% -2 -0.1% 4 0.1% 3 0.1% 256 0.2% 0 0.0% 5,120 3.5% 1,424 1.0%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment 0 0.0% -3,661 -103.7% 2 0.1% -3,416 -108.1% 3 0.1% -208,912 -144.9% 1,264 0.9% -219,480 -151.6% 1,392 1.0%
rdf_preprocess_image 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 1,376 1.0% 1,376 1.0%
Drupal\Core\Template\AttributeArray::__toString -1 -0.1% -10 -0.3% -9 -0.3% -21 -0.7% -9 -0.3% -248 -0.2% 48 0.0% 2,760 1.9% 1,368 0.9%
Twig_Template::display@2 -1 -0.1% -16 -0.5% -7 -0.2% -18 -0.6% -6 -0.2% -4,400 -3.1% -1,432 -1.0% -3,968 -2.7% -1,368 -0.9%
is_object -40 -4.0% 6 0.2% 6 0.2% -60 -1.9% -60 -1.9% 0 0.0% 0 0.0% -1,336 -0.9% -1,336 -0.9%
Drupal\user\Form\UserLoginForm::create 0 0.0% 288 8.2% -1 -0.0% 289 9.1% -3 -0.1% 32,768 22.7% 0 0.0% 35,424 24.5% -1,320 -0.9%
Drupal\Component\Utility\Url::encodePath 0 0.0% 3 0.1% 5 0.1% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 2,896 2.0% 1,312 0.9%
tablesort_init -1 -0.1% -122 -3.5% -9 -0.3% -123 -3.9% -8 -0.3% -5,008 -3.5% -1,872 -1.3% -5,688 -3.9% -1,288 -0.9%
service_container_prod::getPasswordService 0 0.0% 301 8.5% 0 0.0% 301 9.5% 0 0.0% 32,768 22.7% 0 0.0% 58,152 40.2% -1,280 -0.9%
Twig_Template::__construct -3 -0.3% -4 -0.1% -4 -0.1% -6 -0.2% -6 -0.2% -3,312 -2.3% -3,312 -2.3% -1,264 -0.9% -1,264 -0.9%
template_preprocess -3 -0.3% -18 -0.5% -13 -0.4% -25 -0.8% -24 -0.8% -4,128 -2.9% -3,864 -2.7% -88 -0.1% -1,240 -0.9%
call_user_func@1 0 0.0% 27 0.8% 1 0.0% 31 1.0% -8 -0.3% -144 -0.1% -1,240 -0.9% -1,336 -0.9% -1,240 -0.9%
drupal_add_feed 0 0.0% 684 19.4% 1 0.0% 591 18.7% 2 0.1% 124,808 86.6% 0 0.0% 122,424 84.5% 1,208 0.8%
Symfony\Component\DependencyInjection\Container::get -34 -3.4% 232 6.6% -157 -4.4% 202 6.4% -70 -2.2% 32,712 22.7% 1,128 0.8% 44,200 30.5% -1,200 -0.8%
drupal_render@1 -1 -0.1% -4,185 -118.5% -11 -0.3% -3,828 -121.1% 7 0.2% -248,400 -172.3% -2,608 -1.8% -260,200 -179.7% 1,176 0.8%
Drupal\Core\Render\Element::children -2 -0.2% -4 -0.1% -4 -0.1% 7 0.2% 3 0.1% -288 -0.2% -112 -0.1% 1,472 1.0% 1,168 0.8%
run_init::user/UserData.php 0 0.0% -2 -0.1% 1 0.0% -2 -0.1% 1 0.0% 0 0.0% 0 0.0% -7,040 -4.9% -1,160 -0.8%
Composer\Autoload\ClassLoader::findFile 0 0.0% 22 0.6% -48 -1.4% 10 0.3% -76 -2.4% 0 0.0% 0 0.0% -1,496 -1.0% -1,152 -0.8%
db_query_range 0 0.0% 10 0.3% 2 0.1% 10 0.3% -1 -0.0% 0 0.0% 0 0.0% 12,440 8.6% 1,152 0.8%
Twig_Template::displayWithErrorHandling@2 -1 -0.1% -6 -0.2% -5 -0.1% -7 -0.2% -4 -0.1% -2,168 -1.5% -1,272 -0.9% -1,952 -1.3% -1,112 -0.8%
Twig_Template::display@1 -2 -0.2% -1,049 -29.7% -9 -0.3% -968 -30.6% -8 -0.3% -45,376 -31.5% -128 -0.1% -74,936 -51.8% 1,104 0.8%
Twig_Template::displayWithErrorHandling 0 0.0% -4,208 -119.1% -3 -0.1% -3,852 -121.9% 4 0.1% -231,136 -160.3% 0 0.0% -251,616 -173.8% 1,096 0.8%
drupal_encode_path 0 0.0% 2 0.1% -1 -0.0% 6 0.2% 5 0.2% 0 0.0% 0 0.0% 3,960 2.7% 1,064 0.7%
drupal_alter 0 0.0% 16 0.5% -2 -0.1% 3 0.1% -6 -0.2% -64 -0.0% 0 0.0% 3,952 2.7% 1,064 0.7%
l -3 -0.3% -959 -27.2% -71 -2.0% -865 -27.4% -60 -1.9% -65,480 -45.4% 1,336 0.9% -21,832 -15.1% -1,056 -0.7%
drupal_substr 0 0.0% 1 0.0% 0 0.0% 5 0.2% 4 0.1% 0 0.0% 0 0.0% 4,304 3.0% 1,056 0.7%
Drupal\Core\Controller\TitleResolver::getTitle 0 0.0% 0 0.0% 0 0.0% 1 0.0% 3 0.1% 0 0.0% 0 0.0% 1,808 1.2% 1,048 0.7%
Drupal\Core\Form\FormBuilder::getFormId 0 0.0% 355 10.1% -2 -0.1% 353 11.2% -3 -0.1% 32,776 22.7% 0 0.0% 32,848 22.7% -1,040 -0.7%
Drupal\user\UserStorageController::createInstance 0 0.0% 294 8.3% -1 -0.0% 293 9.3% 0 0.0% 32,768 22.7% 0 0.0% 38,448 26.6% -1,040 -0.7%
Drupal\Core\Password\PhpassHashedPassword::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0% -1,728 -1.2% -1,040 -0.7%
drupal_add_library 0 0.0% 22 0.6% 5 0.1% 23 0.7% 0 0.0% 32 0.0% 0 0.0% 30,704 21.2% 1,032 0.7%
Twig_Template::display 0 0.0% -4,206 -119.1% 2 0.1% -3,854 -122.0% 1 0.0% -231,152 -160.3% -16 -0.0% -250,632 -173.1% 984 0.7%
call_user_func_array@2 0 0.0% 11 0.3% 4 0.1% 11 0.3% 5 0.2% 256 0.2% 0 0.0% 7,040 4.9% 976 0.7%
Twig_Template::render@2 -1 -0.1% -33 -0.9% -13 -0.4% -34 -1.1% -7 -0.2% -8,832 -6.1% -2,072 -1.4% -22,752 -15.7% -960 -0.7%
Drupal\Component\Utility\Url::filterQueryParameters -1 -0.1% -9 -0.3% -10 -0.3% -9 -0.3% -4 -0.1% -408 -0.3% 32 0.0% -1,224 -0.8% -960 -0.7%
drupal_add_html_head_link 0 0.0% 5 0.1% 2 0.1% 5 0.2% 1 0.0% 256 0.2% 0 0.0% 6,064 4.2% 944 0.7%
Symfony\Component\HttpFoundation\Response::setContent 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1 0.0% -1,240 -0.9% -1,240 -0.9% 944 0.7% 944 0.7%
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