Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls125,647 115,325 -10,322 -8.2%
Incl. Wall Time (microsec)860,084 804,456 -55,628 -6.5%
Incl. CPU (microsecs)795,091 740,244 -54,847 -6.9%
Incl. MemUse (bytes)10,380,288 10,287,492 -92,796 -0.9%
Incl. PeakMemUse (bytes)10,823,304 10,643,256 -180,048 -1.7%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. MemUse (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%
__TwigTemplate_6dcf996ed8aa066b5b78a1b50ba266ba::doDisplay -1 -0.0% -96,908 -174.2% -1,384 -2.5% -96,918 -176.7% -1,100 -2.0% -274,468 -295.8% 261,772 282.1% -488,656 -271.4% -5,388 -3.0%
__TwigTemplate_c3f779035ef680c3462e67f267aec18a::doDisplay -8 -0.1% -112,761 -202.7% -493 -0.9% -112,771 -205.6% -403 -0.7% -371,572 -400.4% 222,520 239.8% -670,396 -372.3% -1,232 -0.7%
array_flip -20 -0.2% -255 -0.5% -255 -0.5% -277 -0.5% -277 -0.5% -132,216 -142.5% -132,216 -142.5% 12,276 6.8% 12,276 6.8%
_filter_xss_split -20 -0.2% -635 -1.1% -370 -0.7% -652 -1.2% -369 -0.7% -16 -0.0% 132,200 142.5% 22,920 12.7% 10,644 5.9%
implode -149 -1.4% -152 -0.3% -152 -0.3% -312 -0.6% -312 -0.6% -124,812 -134.5% -124,812 -134.5% 292 0.2% 292 0.2%
theme@1 0 0.0% -52,251 -93.9% 119 0.2% -52,945 -96.5% 45 0.1% -132,112 -142.4% -119,208 -128.5% -168,156 -93.4% -48 -0.0%
htmlspecialchars -748 -7.2% -1,215 -2.2% -1,215 -2.2% -2,048 -3.7% -2,048 -3.7% -114,500 -123.4% -114,500 -123.4% 568 0.3% 568 0.3%
twig_render_var@1 -95 -0.9% -93,046 -167.3% -896 -1.6% -93,128 -169.8% -812 -1.5% -490,712 -528.8% 99,460 107.2% -479,300 -266.2% -1,480 -0.8%
theme@2 0 0.0% -51,078 -91.8% -35 -0.1% -51,546 -94.0% -18 -0.0% -128,924 -138.9% -96,576 -104.1% -200,892 -111.6% -188 -0.1%
Drupal\Core\Template\Attribute::offsetSet -189 -1.8% -2,762 -5.0% -2,064 -3.7% -2,953 -5.4% -1,784 -3.3% -77,100 -83.1% -77,100 -83.1% 448 0.2% 448 0.2%
twig_render_template -8 -0.1% -114,086 -205.1% -268 -0.5% -114,558 -208.9% -223 -0.4% -461,152 -497.0% 70,920 76.4% -736,300 -408.9% -756 -0.4%
drupal_render@6 -15 -0.1% -59,706 -107.3% -351 -0.6% -59,726 -108.9% -370 -0.7% -265,520 -286.1% -67,824 -73.1% -234,340 -130.2% -90,892 -50.5%
Drupal\Core\Template\AttributeArray::__toString -80 -0.8% -3,666 -6.6% -702 -1.3% -3,759 -6.9% -636 -1.2% -11,520 -12.4% 64,796 69.8% -1,268 -0.7% -232 -0.1%
drupal_render@7 19 0.2% -58,799 -105.7% -1,056 -1.9% -58,786 -107.2% -930 -1.7% -194,272 -209.4% -62,856 -67.7% -145,848 -81.0% -33,324 -18.5%
theme 0 0.0% -54,677 -98.3% 22 0.0% -54,874 -100.0% 25 0.0% -131,444 -141.6% 59,712 64.3% -179,916 -99.9% 0 0.0%
form_select_options -20 -0.2% -6,222 -11.2% -2,302 -4.1% -6,240 -11.4% -1,673 -3.1% -7,640 -8.2% 54,680 58.9% 1,876 1.0% 1,840 1.0%
run_init::templates/block.tpl.php 8 0.1% 61,014 109.7% 209 0.4% 61,015 111.2% 173 0.3% 398,260 429.2% -52,860 -57.0% 486,008 269.9% 296 0.2%
ob_get_clean 0 0.0% -32 -0.1% -32 -0.1% -43 -0.1% -43 -0.1% -51,572 -55.6% -51,572 -55.6% 27,744 15.4% 27,744 15.4%
load::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php 1 0.0% 147 0.3% 147 0.3% 149 0.3% 149 0.3% 45,872 49.4% 45,872 49.4% 43,688 24.3% 43,688 24.3%
load::service_container_prod_.php/42089fd5323dd3334dbd315874c7c29e5ee05c09c888a1d076ee5f5a9f2b21bb.php -1 -0.0% -147 -0.3% -147 -0.3% -150 -0.3% -150 -0.3% -45,872 -49.4% -45,872 -49.4% -43,688 -24.3% -43,688 -24.3%
drupal_render@5 15 0.1% -44,930 -80.8% 390 0.7% -44,930 -81.9% 403 0.7% -290,160 -312.7% -40,964 -44.1% -108,576 -60.3% -36,540 -20.3%
twig_render_template@1 -1 -0.0% -97,437 -175.2% -46 -0.1% -97,446 -177.7% -38 -0.1% -354,696 -382.2% 38,716 41.7% -565,944 -314.3% -1,392 -0.8%
theme_select -20 -0.2% -12,227 -22.0% -562 -1.0% -12,249 -22.3% -491 -0.9% -10,748 -11.6% 38,008 41.0% 29,800 16.6% 10,636 5.9%
array_merge -29 -0.3% -155 -0.3% -155 -0.3% -177 -0.3% -177 -0.3% -37,260 -40.2% -37,260 -40.2% 0 0.0% 0 0.0%
array_map -80 -0.8% -2,905 -5.2% -737 -1.3% -2,975 -5.4% -626 -1.1% -69,276 -74.7% -34,832 -37.5% -1,240 -0.7% -748 -0.4%
load::1#6d#cf#996ed8aa066b5b78a1b50ba266ba.php/594f80c13453d4365b95e310d357cd0f8fc12c1378d233849f56d99f58437e44.php -1 -0.0% -55 -0.1% -55 -0.1% -61 -0.1% -61 -0.1% -27,856 -30.0% -27,856 -30.0% -26,820 -14.9% -26,820 -14.9%
drupal_pre_render_dropbutton -10 -0.1% -127 -0.2% -108 -0.2% -136 -0.2% -107 -0.2% -24,200 -26.1% -23,760 -25.6% 0 0.0% 0 0.0%
theme@3 -70 -0.7% -39,027 -70.2% -3,405 -6.1% -38,625 -70.4% -2,895 -5.3% -32,852 -35.4% 23,728 25.6% 62,476 34.7% 1,036 0.6%
theme_form_element_label -20 -0.2% -6,307 -11.3% -605 -1.1% -6,323 -11.5% -520 -0.9% -3,052 -3.3% 23,280 25.1% 26,436 14.7% 0 0.0%
drupal_add_tabledrag -16 -0.2% -723 -1.3% -198 -0.4% -737 -1.3% -179 -0.3% -21,656 -23.3% -20,812 -22.4% -11,676 -6.5% -508 -0.3%
run_init::templates/html.tpl.php 0 0.0% 53 0.1% 54 0.1% 51 0.1% 54 0.1% -20,480 -22.1% -20,480 -22.1% 2,764 1.5% 2,656 1.5%
ob_end_flush 0 0.0% 0 0.0% 0 0.0% 2 0.0% 2 0.0% 20,480 22.1% 20,480 22.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendContent 0 0.0% -17 -0.0% -17 -0.0% -14 -0.0% -14 -0.0% -20,480 -22.1% -20,480 -22.1% 0 0.0% 0 0.0%
drupal_handle_request 0 0.0% -55,623 -100.0% 3 0.0% -54,841 -100.0% 0 0.0% -92,796 -100.0% 20,324 21.9% -180,048 -100.0% 0 0.0%
drupal_render_page 0 0.0% -57,870 -104.0% -8 -0.0% -56,682 -103.3% -7 -0.0% -113,344 -122.1% 20,304 21.9% -180,064 -100.0% 0 0.0%
drupal_render@2 0 0.0% -52,671 -94.7% 13 0.0% -53,140 -96.9% 25 0.0% -134,340 -144.8% -20,300 -21.9% -195,488 -108.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent 0 0.0% -2 -0.0% -2 -0.0% -3 -0.0% -3 -0.0% -20,296 -21.9% -20,296 -21.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% -57,889 -104.1% -5 -0.0% -56,704 -103.4% -8 -0.0% -113,344 -122.1% 20,296 21.9% -180,064 -100.0% 0 0.0%
template_preprocess_block_admin_display_form 0 0.0% 45,712 82.2% -63 -0.1% 45,715 83.4% -57 -0.1% 307,420 331.3% 19,924 21.5% 299,128 166.1% -57,272 -31.8%
drupal_js_defaults -16 -0.2% -87 -0.2% -87 -0.2% -96 -0.2% -96 -0.2% -19,416 -20.9% -19,416 -20.9% -5,200 -2.9% -5,200 -2.9%
theme_links -10 -0.1% -8,066 -14.5% -663 -1.2% -8,072 -14.7% -548 -1.0% -2,856 -3.1% 18,572 20.0% 0 0.0% 0 0.0%
drupal_render@3 0 0.0% -50,049 -90.0% -7 -0.0% -50,512 -92.1% -18 -0.0% -128,268 -138.2% -18,044 -19.4% -178,096 -98.9% 23,264 12.9%
theme_form 0 0.0% -4 -0.0% -8 -0.0% -4 -0.0% -5 -0.0% -18,072 -19.5% -17,996 -19.4% 0 0.0% 0 0.0%
drupal_add_js -16 -0.2% -453 -0.8% -298 -0.5% -463 -0.8% -280 -0.5% -1,684 -1.8% 17,732 19.1% -11,212 -6.2% -5,928 -3.3%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% -1,966 -3.5% -351 -0.6% -1,961 -3.6% -268 -0.5% -772 -0.8% 16,860 18.2% 0 0.0% 0 0.0%
filter_xss -20 -0.2% -1,774 -3.2% -545 -1.0% -1,795 -3.3% -419 -0.8% -1,952 -2.1% 16,820 18.1% 23,180 12.9% 0 0.0%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/e5da4cfbbdd00433ddf5eaeb92e70ef1c33c23f425dfed1d292660ff29e9bdf7.php -1 -0.0% -32 -0.1% -32 -0.1% -38 -0.1% -38 -0.1% -16,444 -17.7% -16,444 -17.7% -16,076 -8.9% -16,076 -8.9%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php 1 0.0% 34 0.1% 34 0.1% 42 0.1% 42 0.1% 16,444 17.7% 16,444 17.7% 16,076 8.9% 16,076 8.9%
Drupal\Core\Template\TwigTemplate::getContextReference -141 -1.4% -720 -1.3% -611 -1.1% -875 -1.6% -738 -1.3% -19,360 -20.9% -16,400 -17.7% -3,244 -1.8% -2,536 -1.4%
array_keys -100 -1.0% -107 -0.2% -107 -0.2% -203 -0.4% -203 -0.4% -15,012 -16.2% -15,012 -16.2% -372 -0.2% -372 -0.2%
form_pre_render_hidden -10 -0.1% -196 -0.4% -77 -0.1% -204 -0.4% -78 -0.1% -15,520 -16.7% -14,520 -15.6% 360 0.2% 360 0.2%
Drupal\Core\Template\AttributeValueBase::render -198 -1.9% -6,530 -11.7% -961 -1.7% -6,657 -12.1% -877 -1.6% -20,212 -21.8% 13,908 15.0% -1,156 -0.6% -296 -0.2%
drupal_render@8 -50 -0.5% -40,832 -73.4% -1,405 -2.5% -40,882 -74.5% -1,293 -2.4% -68,096 -73.4% 13,740 14.8% -60,360 -33.5% -1,432 -0.8%
load::1#c3#f7#79035ef680c3462e67f267aec18a.php/4ae555cae512fdb530ff0637f83415839cca59c3192928df271aefe4f8cd0dd9.php -1 -0.0% -52 -0.1% -52 -0.1% -54 -0.1% -54 -0.1% -13,640 -14.7% -13,640 -14.7% -11,808 -6.6% -11,808 -6.6%
array_intersect_key -9 -0.1% -53 -0.1% -53 -0.1% -40 -0.1% -40 -0.1% -12,100 -13.0% -12,100 -13.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@3 -16 -0.2% -801 -1.4% -601 -1.1% -819 -1.5% -487 -0.9% -11,168 -12.0% -11,168 -12.0% 0 0.0% 0 0.0%
preg_replace -82 -0.8% -185 -0.3% -185 -0.3% -193 -0.4% -193 -0.4% -11,124 -12.0% -11,124 -12.0% -116 -0.1% -116 -0.1%
theme_render_template@1 8 0.1% 61,480 110.5% 151 0.3% 61,479 112.1% 121 0.2% 453,460 488.7% 9,676 10.4% 568,356 315.7% 564 0.3%
Drupal\Core\Template\Attribute::__construct -121 -1.2% -3,722 -6.7% -956 -1.7% -3,819 -7.0% -861 -1.6% -85,904 -92.6% -8,804 -9.5% -384 -0.2% -832 -0.5%
Drupal\Component\Utility\String::checkPlain -748 -7.2% -4,574 -8.2% -3,359 -6.0% -5,287 -9.6% -3,239 -5.9% -122,656 -132.2% -8,156 -8.8% 180 0.1% -388 -0.2%
drupal_get_js 0 0.0% -1,796 -3.2% -10 -0.0% -1,896 -3.5% -6 -0.0% -2,212 -2.4% 7,528 8.1% 0 0.0% 0 0.0%
_form_set_attributes -20 -0.2% -1,249 -2.2% -271 -0.5% -1,265 -2.3% -248 -0.5% -4,972 -5.4% 7,268 7.8% 15,880 8.8% 8,516 4.7%
form_get_error -20 -0.2% -932 -1.7% -305 -0.5% -950 -1.7% -258 -0.5% -560 -0.6% 7,040 7.6% 7,364 4.1% 24 0.0%
l -20 -0.2% -3,816 -6.9% -713 -1.3% -3,826 -7.0% -569 -1.0% -2,272 -2.4% 6,996 7.5% 12 0.0% 0 0.0%
element_set_attributes -30 -0.3% -444 -0.8% -358 -0.6% -469 -0.9% -355 -0.6% -6,284 -6.8% -6,284 -6.8% -48 -0.0% 28 0.0%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php 1 0.0% 427 0.8% 30 0.1% 429 0.8% 29 0.1% 65,336 70.4% 6,216 6.7% 63,404 35.2% 5,972 3.3%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/e5da4cfbbdd00433ddf5eaeb92e70ef1c33c23f425dfed1d292660ff29e9bdf7.php -1 -0.0% -419 -0.8% -29 -0.1% -423 -0.8% -30 -0.1% -65,336 -70.4% -6,216 -6.7% -63,404 -35.2% -5,972 -3.3%
drupal_render_children -12 -0.1% 2,090 3.8% -7 -0.0% 2,078 3.8% -17 -0.0% 20,456 22.0% 6,040 6.5% 6,816 3.8% 492 0.3%
drupal_process_attached -11 -0.1% -1,349 -2.4% -260 -0.5% -1,365 -2.5% -243 -0.4% -21,620 -23.3% 6,012 6.5% -8,764 -4.9% 0 0.0%
str_replace -62 -0.6% -39 -0.1% -39 -0.1% -157 -0.3% -157 -0.3% -5,976 -6.4% -5,976 -6.4% -32 -0.0% -32 -0.0%
strtolower -239 -2.3% -241 -0.4% -241 -0.4% -513 -0.9% -513 -0.9% -5,812 -6.3% -5,812 -6.3% -28 -0.0% -28 -0.0%
extract 9 0.1% 219 0.4% 219 0.4% 226 0.4% 226 0.4% -5,728 -6.2% -5,728 -6.2% 4,856 2.7% 4,856 2.7%
call_user_func_array -16 -0.2% -791 -1.4% -105 -0.2% -1,344 -2.5% -102 -0.2% -27,268 -29.4% -5,664 -6.1% -9,720 -5.4% -148 -0.1%
Drupal\Core\Template\Attribute::__clone -10 -0.1% -123 -0.2% -113 -0.2% -133 -0.2% -112 -0.2% -5,988 -6.5% -5,548 -6.0% -7,368 -4.1% -7,024 -3.9%
element_children -90 -0.9% -1,803 -3.2% -1,480 -2.7% -1,875 -3.4% -1,444 -2.6% -16,792 -18.1% -5,336 -5.8% -1,292 -0.7% -764 -0.4%
run_init::service_container_prod_.php/42089fd5323dd3334dbd315874c7c29e5ee05c09c888a1d076ee5f5a9f2b21bb.php -1 -0.0% -422 -0.8% -24 -0.0% -425 -0.8% -25 -0.0% -25,428 -27.4% -4,948 -5.3% -25,624 -14.2% -4,596 -2.6%
run_init::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php 1 0.0% 420 0.8% 24 0.0% 423 0.8% 25 0.0% 25,428 27.4% 4,948 5.3% 25,624 14.2% 4,596 2.6%
Symfony\Component\DependencyInjection\Container::get -209 -2.0% -402 -0.7% -1,176 -2.1% -621 -1.1% -1,225 -2.2% -452 -0.5% 4,516 4.9% -544 -0.3% -508 -0.3%
strtr -62 -0.6% -167 -0.3% -167 -0.3% -192 -0.4% -192 -0.4% -3,944 -4.3% -3,944 -4.3% -128 -0.1% -128 -0.1%
Drupal\Core\Utility\ThemeRegistry::offsetExists -140 -1.4% -648 -1.2% -521 -0.9% -770 -1.4% -507 -0.9% -3,920 -4.2% -3,920 -4.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@2 -16 -0.2% -1,214 -2.2% -333 -0.6% -1,234 -2.2% -280 -0.5% -14,944 -16.1% -3,776 -4.1% 0 0.0% 0 0.0%
show -41 -0.4% -42 -0.1% -42 -0.1% -107 -0.2% -107 -0.2% -3,684 -4.0% -3,684 -4.0% -180 -0.1% -180 -0.1%
theme_dropbutton_wrapper -10 -0.1% -32 -0.1% -32 -0.1% -36 -0.1% -36 -0.1% -3,628 -3.9% -3,628 -3.9% 1,672 0.9% 1,672 0.9%
Drupal\Core\Template\TwigReference::setReference -16 -0.2% -132 -0.2% -112 -0.2% -144 -0.3% -104 -0.2% -2,960 -3.2% -3,408 -3.7% -612 -0.3% -388 -0.2%
rawurlencode -20 -0.2% -39 -0.1% -39 -0.1% -26 -0.0% -26 -0.0% -3,344 -3.6% -3,344 -3.6% -44 -0.0% -44 -0.0%
Drupal\Core\Template\AttributeString::__toString -118 -1.1% -1,888 -3.4% -550 -1.0% -2,007 -3.7% -558 -1.0% -22,600 -24.4% -3,268 -3.5% 408 0.2% 0 0.0%
theme_form_element -20 -0.2% -10,154 -18.3% -704 -1.3% -10,166 -18.5% -642 -1.2% -14,816 -16.0% 3,268 3.5% 26,240 14.6% -196 -0.1%
Drupal\Core\Template\AttributeArray::offsetSet -10 -0.1% -36 -0.1% -36 -0.1% -60 -0.1% -60 -0.1% -2,804 -3.0% -2,804 -3.0% -992 -0.6% -992 -0.6%
drupal_encode_path -20 -0.2% -191 -0.3% -106 -0.2% -205 -0.4% -106 -0.2% -2,004 -2.2% 2,748 3.0% 0 0.0% 0 0.0%
preg_replace_callback -20 -0.2% -183 -0.3% -183 -0.3% -201 -0.4% -204 -0.4% -2,720 -2.9% -2,720 -2.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@1 -16 -0.2% -1,555 -2.8% -277 -0.5% -1,575 -2.9% -232 -0.4% -17,632 -19.0% -2,688 -2.9% 0 0.0% 0 0.0%
element_info -10 -0.1% -217 -0.4% -53 -0.1% -196 -0.4% -79 -0.1% -2,640 -2.8% -2,640 -2.8% -52 -0.0% -52 -0.0%
template_preprocess_input -10 -0.1% -696 -1.3% -68 -0.1% -707 -1.3% -69 -0.1% -15,240 -16.4% -2,448 -2.6% 1,348 0.7% 224 0.1%
run_init::templates/page.tpl.php 0 0.0% -52,524 -94.4% 32 0.1% -52,529 -95.8% 34 0.1% -150,368 -162.0% -2,404 -2.6% -168,388 -93.5% 0 0.0%
form_set_error -20 -0.2% -564 -1.0% -136 -0.2% -578 -1.1% -118 -0.2% -2,320 -2.5% -2,320 -2.5% 7,340 4.1% 124 0.1%
Drupal\Core\Template\Attribute::__toString -130 -1.3% -9,067 -16.3% -2,136 -3.8% -9,216 -16.8% -1,878 -3.4% -17,940 -19.3% 2,272 2.4% -356 -0.2% 800 0.4%
drupal_render@1 0 0.0% -54,185 -97.4% 14 0.0% -54,880 -100.1% 8 0.0% -156,868 -169.0% -2,240 -2.4% -168,156 -93.4% 0 0.0%
theme_render_template@2 1 0.0% 708 1.3% 29 0.1% 710 1.3% 22 0.0% 32,944 35.5% 2,240 2.4% 66,524 36.9% 288 0.2%
drupal_render 0 0.0% -54,766 -98.5% -94 -0.2% -54,961 -100.2% -93 -0.2% -133,676 -144.1% -2,232 -2.4% -179,916 -99.9% 0 0.0%
json_encode 0 0.0% -67 -0.1% -67 -0.1% -67 -0.1% -67 -0.1% -2,228 -2.4% -2,228 -2.4% 0 0.0% 0 0.0%
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