Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls94,704 95,307 603 0.6%
Incl. Wall Time (microsec)286,502 288,324 1,822 0.6%
Incl. CPU (microsecs)272,304 274,144 1,840 0.7%
Incl. MemUse (bytes)16,700,216 16,788,032 87,816 0.5%
Incl. PeakMemUse (bytes)16,829,160 16,914,192 85,032 0.5%

[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%
is_object 225 37.3% 0 0.0% 0 0.0% 227 12.3% 227 12.3% 1,544 1.8% 1,544 1.8% 168 0.2% 168 0.2%
Drupal\Core\Entity\ContentEntityBase::getPropertyDefinition 225 37.3% 46 2.5% 45 2.5% 266 14.5% 255 13.9% 10,792 12.3% 10,800 12.3% 152 0.2% 48 0.1%
Drupal\Core\Entity\ContentEntityBase::hasField 225 37.3% 480 26.3% 444 24.4% 720 39.1% 449 24.4% 10,800 12.3% 0 0.0% 136 0.2% 88 0.1%
htmlspecialchars -202 -33.5% -54 -3.0% -54 -3.0% -203 -11.0% -203 -11.0% -30,712 -35.0% -30,712 -35.0% 304 0.4% 304 0.4%
Drupal\Component\Utility\String::checkPlain -202 -33.5% -397 -21.8% -343 -18.8% -575 -31.2% -372 -20.2% -40,432 -46.0% -9,720 -11.1% 832 1.0% 528 0.6%
ctype_digit 200 33.2% 3 0.2% 3 0.2% 158 8.6% 158 8.6% 0 0.0% 0 0.0% -568 -0.7% -568 -0.7%
Drupal\Core\Entity\ContentEntityBase::__isset 200 33.2% 882 48.4% 438 24.0% 1,038 56.4% 409 22.2% 10,432 11.9% 832 0.9% 0 0.0% 0 0.0%
get_class 200 33.2% 1 0.1% 1 0.1% 168 9.1% 168 9.1% 8,776 10.0% 8,776 10.0% 80 0.1% 80 0.1%
Twig_Environment::hasExtension 200 33.2% 3 0.2% 3 0.2% 173 9.4% 173 9.4% 10,432 11.9% 10,432 11.9% 0 0.0% 0 0.0%
Twig_Template::getAttribute 200 33.2% 3,823 209.8% 2,774 152.3% 3,955 214.9% 1,868 101.5% 9,072 10.3% -24,144 -27.5% -1,728 -2.0% -576 -0.7%
is_scalar 152 25.2% -4 -0.2% -4 -0.2% 164 8.9% 164 8.9% 768 0.9% 768 0.9% 1,216 1.4% 1,216 1.4%
Drupal\Core\Template\TwigTemplate::getContextReference 152 25.2% 75 4.1% 44 2.4% 215 11.7% 185 10.1% 2,384 2.7% 2,376 2.7% 22,824 26.8% 4,040 4.8%
twig_render_var@1 126 20.9% 10,071 552.7% 240 13.2% 9,938 540.1% 238 12.9% 126,248 143.8% -19,600 -22.3% 177,576 208.8% -1,728 -2.0%
Drupal\Core\Template\Attribute::__toString -101 -16.7% -1,634 -89.7% -423 -23.2% -1,718 -93.4% -281 -15.3% -13,344 -15.2% 8 0.0% -600 -0.7% 528 0.6%
Drupal\Core\Template\AttributeValueBase::render -101 -16.7% -1,211 -66.5% -410 -22.5% -1,288 -70.0% -298 -16.2% -13,352 -15.2% 31,920 36.3% -1,176 -1.4% -328 -0.4%
Drupal\Core\Template\AttributeValueBase::printed -101 -16.7% 0 0.0% 0 0.0% -149 -8.1% -149 -8.1% 0 0.0% 0 0.0% 48 0.1% 48 0.1%
Drupal\Core\Template\AttributeValueBase::__construct -101 -16.7% 14 0.8% 14 0.8% -112 -6.1% -112 -6.1% 0 0.0% 0 0.0% -616 -0.7% -616 -0.7%
Drupal\Core\Template\Attribute::createAttributeValue -101 -16.7% -416 -22.8% -429 -23.5% -500 -27.2% -271 -14.7% -13,736 -15.6% -13,736 -15.6% -24,232 -28.5% -2,496 -2.9%
Drupal\Core\Template\Attribute::offsetSet -101 -16.7% -638 -35.0% -222 -12.2% -702 -38.2% -202 -11.0% -45,232 -51.5% -31,496 -35.9% -25,376 -29.8% -1,144 -1.3%
Drupal\Core\Template\Attribute::__construct -101 -16.7% -854 -46.9% -218 -12.0% -959 -52.1% -259 -14.1% -54,112 -61.6% -8,880 -10.1% -25,240 -29.7% 136 0.2%
Drupal\Core\Template\AttributeArray::__toString -100 -16.6% -609 -33.4% -411 -22.6% -686 -37.3% -279 -15.2% -24,800 -28.2% 4,800 5.5% -2,112 -2.5% -752 -0.9%
is_array -98 -16.3% 4 0.2% 4 0.2% -78 -4.2% -78 -4.2% 16 0.0% 16 0.0% 1,528 1.8% 1,528 1.8%
implode -98 -16.3% 8 0.4% 8 0.4% -109 -5.9% -109 -5.9% 47,416 54.0% 47,416 54.0% -848 -1.0% -848 -1.0%
tablesort_cell -75 -12.4% -151 -8.3% -151 -8.3% -178 -9.7% -157 -8.5% -22,656 -25.8% -21,888 -24.9% 0 0.0% 0 0.0%
_theme_table_cell -75 -12.4% -12,276 -673.8% -721 -39.6% -12,233 -664.8% -502 -27.3% -63,160 -71.9% 158,584 180.6% -75,584 -88.9% 1,248 1.5%
twig_render_var@2 52 8.6% 5,215 286.2% 254 13.9% 5,062 275.1% 191 10.4% 349,624 398.1% 3,360 3.8% 350,800 412.6% 2,016 2.4%
drupal_render@1 -51 -8.5% 23,641 1297.5% -514 -28.2% 22,900 1244.6% -412 -22.4% 335,112 381.6% -21,456 -24.4% -22,512 -26.5% -9,656 -11.4%
theme@1 -51 -8.5% 24,396 1339.0% -2,685 -147.4% 23,658 1285.8% -1,824 -99.1% 359,400 409.3% 122,840 139.9% -13,152 -15.5% -14,728 -17.3%
Twig_Template::display -50 -8.3% 58,316 3200.7% -183 -10.0% 57,377 3118.3% -186 -10.1% 949,752 1081.5% -64 -0.1% 605,888 712.5% 0 0.0%
twig_render_template -50 -8.3% 55,658 3054.8% -665 -36.5% 54,916 2984.6% -525 -28.5% 904,408 1029.9% -9,192 -10.5% 672,120 790.4% 2,152 2.5%
Drupal\Core\Render\Element::children -50 -8.3% -244 -13.4% -234 -12.8% -314 -17.1% -237 -12.9% -15,568 -17.7% -2,400 -2.7% 1,152 1.4% 1,152 1.4%
Twig_Template::render -50 -8.3% 57,941 3180.1% -321 -17.6% 57,008 3098.3% -224 -12.2% 941,008 1071.6% -2,480 -2.8% 609,784 717.1% 0 0.0%
Twig_Template::displayWithErrorHandling -50 -8.3% 58,651 3219.0% -110 -6.0% 57,726 3137.3% -97 -5.3% 949,816 1081.6% -464 -0.5% 605,888 712.5% 176 0.2%
array_keys -46 -7.6% -7 -0.4% -7 -0.4% -43 -2.3% -43 -2.3% -10,904 -12.4% -10,904 -12.4% 2,952 3.5% 2,952 3.5%
count -33 -5.5% 0 0.0% -1 -0.1% -81 -4.4% -73 -4.0% -760 -0.9% -760 -0.9% 304 0.4% 304 0.4%
drupal_render@3 -28 -4.6% 11,059 607.0% -34 -1.9% 11,038 599.9% -48 -2.6% 37,728 43.0% -32,024 -36.5% 46,904 55.2% 8,792 10.3%
twig_render_var -26 -4.3% 60,840 3339.2% -91 -5.0% 59,935 3257.3% -84 -4.6% 966,840 1101.0% -816 -0.9% 1,013,216 1191.6% 2,336 2.7%
theme@3 26 4.3% 23,412 1285.0% 1,084 59.5% 23,142 1257.7% 722 39.2% 416,072 473.8% -92,440 -105.3% 424,848 499.6% 5,648 6.6%
Twig_Template::displayWithErrorHandling@2 26 4.3% 5,655 310.4% 65 3.6% 5,478 297.7% 55 3.0% 354,496 403.7% 1,736 2.0% 357,528 420.5% 1,112 1.3%
Twig_Template::render@2 26 4.3% 6,055 332.3% 176 9.7% 5,879 319.5% 118 6.4% 366,600 417.5% 3,352 3.8% 403,336 474.3% 960 1.1%
Twig_Template::display@2 26 4.3% 5,833 320.1% 100 5.5% 5,658 307.5% 92 5.0% 356,792 406.3% 1,496 1.7% 359,544 422.8% 1,368 1.6%
twig_render_template@2 26 4.3% 7,987 438.4% 372 20.4% 7,613 413.8% 285 15.5% 424,312 483.2% -376 -0.4% 422,296 496.6% 336 0.4%
Twig_Template::displayWithErrorHandling@1 25 4.1% 16,597 910.9% 59 3.2% 16,418 892.3% 63 3.4% 148,632 169.3% 0 0.0% 500,904 589.1% -552 -0.6%
render@1 25 4.1% 10,711 587.9% 126 6.9% 10,521 571.8% 95 5.2% 151,248 172.2% 0 0.0% 181,648 213.6% 0 0.0%
Twig_Template::render@1 25 4.1% 16,988 932.4% 155 8.5% 16,802 913.2% 103 5.6% 154,616 176.1% 1,200 1.4% 466,688 548.8% -48 -0.1%
theme@2 25 4.1% 17,657 969.1% 1,608 88.3% 17,499 951.0% 1,072 58.3% 117,008 133.2% -32,616 -37.1% 462,368 543.8% -4,648 -5.5%
Drupal\Core\Entity\ContentEntityBase::__set 25 4.1% 106 5.8% 72 4.0% 142 7.7% 57 3.1% 3,408 3.9% 2,208 2.5% 144 0.2% 8 0.0%
Drupal\Core\Entity\ContentEntityBase::__get 25 4.1% 57 3.1% 57 3.1% 67 3.6% 67 3.6% -5,960 -6.8% -5,960 -6.8% 320 0.4% 320 0.4%
drupal_render@2 25 4.1% 17,438 957.1% 185 10.2% 17,225 936.1% 173 9.4% 19,352 22.0% -31,240 -35.6% 487,160 572.9% -592 -0.7%
twig_render_template@1 25 4.1% 18,067 991.6% 361 19.8% 17,854 970.3% 295 16.0% 173,792 197.9% -44,544 -50.7% 450,624 529.9% 0 0.0%
Twig_Template::display@1 25 4.1% 16,782 921.1% 108 5.9% 16,596 902.0% 90 4.9% 148,632 169.3% 0 0.0% 500,856 589.0% -48 -0.1%
show 25 4.1% 22 1.2% 22 1.2% 25 1.4% 25 1.4% 4,152 4.7% 4,152 4.7% 536 0.6% 536 0.6%
filemtime 8 1.3% 50 2.7% 50 2.7% 78 4.2% 78 4.2% 80 0.1% 80 0.1% 0 0.0% 0 0.0%
ReflectionClass::getFileName 5 0.8% 1 0.1% 1 0.1% 9 0.5% 9 0.5% 488 0.6% 488 0.6% 0 0.0% 0 0.0%
ReflectionObject::__construct 5 0.8% 12 0.7% 12 0.7% 14 0.8% 14 0.8% 464 0.5% 464 0.5% 0 0.0% 0 0.0%
array_key_exists -5 -0.8% -5 -0.3% -5 -0.3% -86 -4.7% -86 -4.7% 768 0.9% 768 0.9% 648 0.8% 648 0.8%
preg_replace 4 0.7% -5 -0.3% -5 -0.3% -20 -1.1% -20 -1.1% 624 0.7% 624 0.7% -344 -0.4% -344 -0.4%
Drupal\Core\Template\Attribute::__clone 3 0.5% 0 0.0% 0 0.0% 6 0.3% 6 0.3% 144 0.2% 144 0.2% 1,064 1.3% 1,064 1.3%
substr 3 0.5% 4 0.2% 4 0.2% 13 0.7% 13 0.7% 896 1.0% 896 1.0% 328 0.4% 328 0.4%
drupal_render@5 3 0.5% 3,495 191.8% 18 1.0% 3,303 179.5% 10 0.5% 311,792 355.1% 8,072 9.2% 336,568 395.8% 14,936 17.6%
str_replace 2 0.3% 9 0.5% 9 0.5% 8 0.4% 8 0.4% 1,320 1.5% 1,320 1.5% 952 1.1% 952 1.1%
Twig_Loader_Filesystem::findTemplate 2 0.3% 48 2.6% 10 0.5% 49 2.7% 7 0.4% 216 0.2% -104 -0.1% -208 -0.2% 40 0.0%
array_diff 2 0.3% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 256 0.3% 256 0.3% -72 -0.1% -72 -0.1%
Drupal\Core\Utility\ThemeRegistry::has -2 -0.3% -4 -0.2% -6 -0.3% -19 -1.0% -24 -1.3% -96 -0.1% -96 -0.1% 88 0.1% 88 0.1%
strtr 2 0.3% -28 -1.5% -28 -1.5% 0 0.0% 0 0.0% 120 0.1% 120 0.1% -98,328 -115.6% -98,328 -115.6%
function_exists 2 0.3% 34 1.9% 34 1.9% 35 1.9% 35 1.9% -8 -0.0% -8 -0.0% 32 0.0% 32 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 2 0.3% 59 3.2% 2 0.1% 46 2.5% -11 -0.6% 472 0.5% 144 0.2% -40 -0.0% -8 -0.0%
Twig_Environment::getLoader 2 0.3% 2 0.1% 2 0.1% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode 2 0.3% -1 -0.1% -1 -0.1% 16 0.9% 16 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_exists 2 0.3% 30 1.6% 30 1.6% 32 1.7% 32 1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.2% 168 9.2% 72 4.0% 165 9.0% 68 3.7% 30,784 35.1% 552 0.6% -656 -0.8% 0 0.0%
run_init::1#da#18#ec5fca64b70137e9a9a6c39a146d.php/e318c7880ec322237340e17747822b9c00520ac96ba8ffbfbc9a57ae32fad34c.php 1 0.2% 1 0.1% 1 0.1% 2 0.1% 2 0.1% 1,000 1.1% 1,000 1.1% 80 0.1% 80 0.1%
load::1#da#18#ec5fca64b70137e9a9a6c39a146d.php/e318c7880ec322237340e17747822b9c00520ac96ba8ffbfbc9a57ae32fad34c.php 1 0.2% 23 1.3% 23 1.3% 25 1.4% 25 1.4% 15,936 18.1% 15,936 18.1% 1,928 2.3% 1,928 2.3%
Twig_Environment::getGlobals 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
reset 1 0.2% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_start 1 0.2% -35 -1.9% -35 -1.9% -25 -1.4% -25 -1.4% 17,352 19.8% 17,352 19.8% -10,656 -12.5% -10,656 -12.5%
Twig_Environment::mergeGlobals 1 0.2% 3 0.2% 3 0.2% 13 0.7% 13 0.7% 800 0.9% 800 0.9% 648 0.8% 648 0.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate 1 0.2% 535 29.4% 24 1.3% 506 27.5% 35 1.9% 35,160 40.0% 1,408 1.6% 1,168 1.4% 632 0.7%
run_init::service_container_prod.php/ee4560e279284d52fd709f15ab180078b522aaa201a92497d62c58675c42fd6b.php 1 0.2% 216 11.9% 9 0.5% 218 11.8% 9 0.5% 55,688 63.4% 8,072 9.2% 54,320 63.9% 7,592 8.9%
__TwigTemplate_259aee7d8034c88b19cdf5fb1569024d::__construct 1 0.2% 7 0.4% 5 0.3% 8 0.4% 4 0.2% 2,368 2.7% 1,264 1.4% 0 0.0% 0 0.0%
run_init::1#25#9a#ee7d8034c88b19cdf5fb1569024d.php/c798eee56b3ce18f4af3adcfa8bf319ee17451ed4bca250ed91b915c2c12d29d.php 1 0.2% 1 0.1% 1 0.1% 2 0.1% 2 0.1% 1,000 1.1% 1,000 1.1% 0 0.0% 0 0.0%
run_init::1#fb#f7#1f93d18a84a6903a01ca7d027221.php/33a7d80c454897c4abbb6887c81b7d4acf9be4d8bbd987cedf56da87f2bc9c08.php 1 0.2% 1 0.1% 1 0.1% 2 0.1% 2 0.1% 1,000 1.1% 1,000 1.1% 0 0.0% 0 0.0%
twig_ensure_traversable 1 0.2% 4 0.2% 4 0.2% 6 0.3% 4 0.2% 824 0.9% 824 0.9% -856 -1.0% -288 -0.3%
is_file 1 0.2% 22 1.2% 22 1.2% 22 1.2% 22 1.2% -80 -0.1% -80 -0.1% 0 0.0% 0 0.0%
contextual_preprocess 1 0.2% 2 0.1% -2 -0.1% 15 0.8% 14 0.8% 0 0.0% -688 -0.8% 3,448 4.1% 912 1.1%
Twig_Loader_Filesystem::validateName 1 0.2% 12 0.7% 2 0.1% 18 1.0% 8 0.4% 0 0.0% -1,096 -1.2% -48 -0.1% 0 0.0%
template_preprocess 1 0.2% 6 0.3% 13 0.7% -1 -0.1% -7 -0.4% 1,112 1.3% 1,032 1.2% 472 0.6% 528 0.6%
Drupal\Core\Cache\DatabaseBackend::get 1 0.2% 196 10.8% -3 -0.2% 155 8.4% -8 -0.4% 1,896 2.2% -184 -0.2% -5,032 -5.9% -248 -0.3%
ob_get_level 1 0.2% 2 0.1% 2 0.1% 20 1.1% 20 1.1% 776 0.9% 776 0.9% 648 0.8% 648 0.8%
Drupal\Core\Template\TwigEnvironment::needsUpdate 1 0.2% 273 15.0% 4 0.2% 239 13.0% 10 0.5% 48 0.1% -1,992 -2.3% 1,240 1.5% 0 0.0%
load::1#61#dd#0eeab2b431dd296e128f8b01bd8f.php/e2bc184ba0b5823eadfd282b83417115dfcf32c78c0ce2f4db52915f184d7f0b.php 1 0.2% 20 1.1% 20 1.1% 21 1.1% 21 1.1% 20,072 22.9% 20,072 22.9% 0 0.0% 0 0.0%
render -1 -0.2% 60,963 3345.9% -7 -0.4% 60,072 3264.8% -1 -0.1% 967,664 1101.9% 0 0.0% 1,009,552 1187.3% 608 0.7%
Twig_Loader_Filesystem::isFresh 1 0.2% 14 0.8% 6 0.3% 20 1.1% 8 0.4% 56 0.1% 48 0.1% 0 0.0% 0 0.0%
run_init::1#61#dd#0eeab2b431dd296e128f8b01bd8f.php/e2bc184ba0b5823eadfd282b83417115dfcf32c78c0ce2f4db52915f184d7f0b.php 1 0.2% 1 0.1% 1 0.1% 2 0.1% 2 0.1% 1,000 1.1% 1,000 1.1% 0 0.0% 0 0.0%
__TwigTemplate_259aee7d8034c88b19cdf5fb1569024d::doDisplay 1 0.2% 19,984 1096.8% 969 53.2% 19,593 1064.8% 581 31.6% 492,328 560.6% 16,064 18.3% 515,504 606.2% 16,384 19.3%
ArrayObject::__construct 1 0.2% 0 0.0% 0 0.0% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 632 0.7% 632 0.7%
Twig_Environment::isTemplateFresh 1 0.2% 91 5.0% 35 1.9% 88 4.8% -8 -0.4% 48 0.1% -952 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::storage 1 0.2% -2 -0.1% 1 0.1% -7 -0.4% -4 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#fb#f7#1f93d18a84a6903a01ca7d027221.php/33a7d80c454897c4abbb6887c81b7d4acf9be4d8bbd987cedf56da87f2bc9c08.php 1 0.2% 18 1.0% 18 1.0% 21 1.1% 21 1.1% 19,056 21.7% 19,056 21.7% 0 0.0% 0 0.0%
run_init::1#7c#e6#6f98a1128fcb798b5a0989090ed7.php/c5053d7562beebd2fb81db5c85ef7f4ce3e4a903eaceca798a61952ce2cddff9.php 1 0.2% 186 10.2% 14 0.8% 188 10.2% 15 0.8% 79,296 90.3% 9,440 10.7% 77,416 91.0% 8,776 10.3%
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