Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Click a function name below to drill down.

Overall Diff Summary

Run #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls53,166 50,906 -2,260 -4.3%
Incl. Wall Time (microsec)725,430 713,397 -12,033 -1.7%
Incl. CPU (microsecs)715,191 700,779 -14,412 -2.0%
Incl. MemUse (bytes)43,985,408 43,830,120 -155,288 -0.4%
Incl. PeakMemUse (bytes)45,306,352 43,958,064 -1,348,288 -3.0%

[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 -1,296 -57.3% -1,664 -13.8% -1,664 -13.8% -3,166 -22.0% -3,166 -22.0% -7,408 -4.8% -7,408 -4.8% -8,208 -0.6% -8,208 -0.6%
is_array -1,006 -44.5% -1,016 -8.4% -1,016 -8.4% -2,156 -15.0% -2,156 -15.0% -6,632 -4.3% -6,632 -4.3% -8,864 -0.7% -8,864 -0.7%
is_bool -728 -32.2% -743 -6.2% -743 -6.2% -1,573 -10.9% -1,573 -10.9% -7,344 -4.7% -7,344 -4.7% -7,344 -0.5% -7,344 -0.5%
is_resource -612 -27.1% -633 -5.3% -633 -5.3% -1,299 -9.0% -1,299 -9.0% -7,424 -4.8% -7,424 -4.8% -7,424 -0.6% -7,424 -0.6%
function_exists 135 6.0% 245 2.0% 245 2.0% 339 2.4% 339 2.4% 1,552 1.0% 1,552 1.0% -720 -0.1% -720 -0.1%
get_class -129 -5.7% -183 -1.5% -183 -1.5% -338 -2.3% -338 -2.3% -15,632 -10.1% -15,632 -10.1% -10,736 -0.8% -10,736 -0.8%
htmlspecialchars 107 4.7% 241 2.0% 241 2.0% 347 2.4% 347 2.4% 15,768 10.2% 15,768 10.2% -1,440 -0.1% -1,440 -0.1%
Drupal\Component\Utility\String::checkPlain 107 4.7% 809 6.7% 568 4.7% 895 6.2% 548 3.8% 20,328 13.1% 4,560 2.9% -2,632 -0.2% -1,192 -0.1%
check_plain 105 4.6% 1,334 11.1% 510 4.2% 1,399 9.7% 501 3.5% 19,168 12.3% -832 -0.5% -4,344 -0.3% -2,064 -0.2%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@2 -78 -3.5% -21,197 -176.2% -2,245 -18.7% -21,279 -147.6% -1,796 -12.5% -846,392 -545.0% -112,888 -72.7% -876,568 -65.0% -112,608 -8.4%
Drupal\Core\Utility\ThemeRegistry::offsetExists 77 3.4% 466 3.9% 363 3.0% 533 3.7% 342 2.4% 2,896 1.9% 2,896 1.9% -2,136 -0.2% -2,136 -0.2%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@4 -75 -3.3% -15,165 -126.0% -3,123 -26.0% -15,244 -105.8% -2,456 -17.0% -592,680 -381.7% -142,072 -91.5% -633,576 -47.0% -145,736 -10.8%
is_scalar 73 3.2% 74 0.6% 74 0.6% 148 1.0% 148 1.0% 792 0.5% 792 0.5% 408 0.0% 408 0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@5 -71 -3.1% -11,405 -94.8% -3,215 -26.7% -11,488 -79.7% -2,562 -17.8% -445,488 -286.9% -149,424 -96.2% -483,224 -35.8% -159,456 -11.8%
Drupal\Core\Template\AttributeValueBase::printed 68 3.0% 121 1.0% 121 1.0% 172 1.2% 172 1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::__construct 68 3.0% 154 1.3% 154 1.3% 217 1.5% 217 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet 68 3.0% 1,200 10.0% 869 7.2% 1,279 8.9% 769 5.3% 52,904 34.1% 52,904 34.1% -6,936 -0.5% -6,936 -0.5%
Drupal\Core\Template\AttributeValueBase::render 67 3.0% 2,360 19.6% 360 3.0% 2,427 16.8% 371 2.6% 9,608 6.2% -5,632 -3.6% -2,512 -0.2% -80 -0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@3 -62 -2.7% -18,499 -153.7% -2,756 -22.9% -18,574 -128.9% -2,145 -14.9% -727,704 -468.6% -129,784 -83.6% -758,896 -56.3% -120,864 -9.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@6 -57 -2.5% -7,502 -62.3% -3,391 -28.2% -7,560 -52.5% -2,662 -18.5% -291,024 -187.4% -156,912 -101.0% -319,152 -23.7% -167,720 -12.4%
Drupal\Core\Utility\ThemeRegistry::offsetGet 57 2.5% 122 1.0% 122 1.0% 189 1.3% 189 1.3% -792 -0.5% -792 -0.5% -1,776 -0.1% -1,776 -0.1%
array_keys 51 2.3% 44 0.4% 44 0.4% 56 0.4% 56 0.4% 14,904 9.6% 14,904 9.6% 1,296 0.1% 1,296 0.1%
element_children 47 2.1% 1,047 8.7% 718 6.0% 1,094 7.6% 702 4.9% 17,960 11.6% 4,800 3.1% -464 -0.0% -384 -0.0%
array_key_exists 47 2.1% 85 0.7% 85 0.7% 136 0.9% 136 0.9% -832 -0.5% -832 -0.5% -744 -0.1% -744 -0.1%
Drupal\Core\Template\AttributeString::__toString 44 1.9% 816 6.8% 233 1.9% 846 5.9% 223 1.5% 10,560 6.8% 2,112 1.4% -2,056 -0.2% -136 -0.0%
preg_replace 42 1.9% 144 1.2% 144 1.2% 177 1.2% 177 1.2% 12,176 7.8% 12,176 7.8% 2,176 0.2% 2,176 0.2%
implode 39 1.7% 83 0.7% 83 0.7% 113 0.8% 113 0.8% 5,328 3.4% 5,328 3.4% -2,592 -0.2% -2,592 -0.2%
theme_get_registry 39 1.7% 550 4.6% 267 2.2% 402 2.8% 248 1.7% -20,584 -13.3% -768 -0.5% -24,256 -1.8% -1,456 -0.1%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs -37 -1.6% -25,978 -215.9% -972 -8.1% -26,016 -180.5% -803 -5.6% -1,042,792 -671.5% -46,360 -29.9% -1,057,656 -78.4% -53,480 -4.0%
Drupal\Core\Template\Attribute::__toString 35 1.5% 3,385 28.1% 830 6.9% 3,434 23.8% 698 4.8% 14,784 9.5% 5,176 3.3% -3,120 -0.2% -608 -0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@7 -35 -1.5% -3,307 -27.5% -2,330 -19.4% -3,351 -23.3% -1,838 -12.8% -129,424 -83.3% -106,856 -68.8% -147,176 -10.9% -121,328 -9.0%
Drupal\Core\Template\Attribute::__construct 31 1.4% 1,470 12.2% 326 2.7% 1,488 10.3% 269 1.9% 60,656 39.1% 11,664 7.5% -8,576 -0.6% -1,640 -0.1%
Drupal\Core\Extension\ModuleHandler::isLoaded 30 1.3% 35 0.3% 35 0.3% 65 0.5% 65 0.5% -792 -0.5% -792 -0.5% -1,184 -0.1% -1,184 -0.1%
drupal_static 27 1.2% 249 2.1% 240 2.0% 290 2.0% 264 1.8% 5,072 3.3% 5,072 3.3% -2,616 -0.2% -2,616 -0.2%
Drupal\Component\Utility\Unicode::getStatus 24 1.1% 40 0.3% 40 0.3% 59 0.4% 59 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__get -24 -1.1% -185 -1.5% -173 -1.4% -176 -1.2% -165 -1.1% 24 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString 23 1.0% 1,198 10.0% 224 1.9% 1,225 8.5% 206 1.4% 4,672 3.0% -27,744 -17.9% -376 -0.0% -184 -0.0%
array_map 22 1.0% 879 7.3% 220 1.8% 899 6.2% 206 1.4% 28,712 18.5% 18,744 12.1% -1,728 -0.1% -312 -0.0%
is_int 20 0.9% 20 0.2% 20 0.2% 42 0.3% 42 0.3% 768 0.5% 768 0.5% 0 0.0% 0 0.0%
preg_match 20 0.9% 121 1.0% 121 1.0% 136 0.9% 136 0.9% 7,536 4.9% 7,536 4.9% 2,296 0.2% 2,296 0.2%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@1 -20 -0.9% -24,815 -206.2% -2,940 -24.4% -24,836 -172.3% -2,204 -15.3% -991,560 -638.5% -140,064 -90.2% -999,752 -74.1% -118,592 -8.8%
strtolower -19 -0.8% -25 -0.2% -25 -0.2% -65 -0.5% -65 -0.5% 384 0.2% 384 0.2% -672 -0.0% -672 -0.0%
strlen 19 0.8% 31 0.3% 31 0.3% 31 0.2% 31 0.2% 2,304 1.5% 2,304 1.5% 384 0.0% 384 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get -19 -0.8% -119 -1.0% -100 -0.8% -142 -1.0% -95 -0.7% -1,592 -1.0% -1,592 -1.0% -472 -0.0% -472 -0.0%
drupal_render@2 19 0.8% 22,296 185.3% 519 4.3% 20,156 139.9% 478 3.3% 81,000 52.2% 336 0.2% 184,088 13.7% 16 0.0%
drupal_container 18 0.8% 95 0.8% 94 0.8% 109 0.8% 59 0.4% 8 0.0% 8 0.0% -1,584 -0.1% -1,584 -0.1%
Drupal::getContainer 18 0.8% 0 0.0% 0 0.0% 47 0.3% 47 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 18 0.8% 32 0.3% 32 0.3% 53 0.4% 53 0.4% 4,384 2.8% 4,384 2.8% -1,232 -0.1% -1,232 -0.1%
element_sort 17 0.8% 140 1.2% 106 0.9% 157 1.1% 98 0.7% 816 0.5% 816 0.5% 0 0.0% 0 0.0%
rawurlencode -16 -0.7% -7 -0.1% -7 -0.1% -10 -0.1% -10 -0.1% -48 -0.0% -48 -0.0% -248 -0.0% -248 -0.0%
substr 16 0.7% 2 0.0% 2 0.0% -22 -0.2% -22 -0.2% 2,824 1.8% 2,824 1.8% -424 -0.0% -424 -0.0%
theme@2 15 0.7% 11,141 92.6% 1,083 9.0% 9,001 62.5% 886 6.1% 66,928 43.1% -40,352 -26.0% 175,496 13.0% 1,232 0.1%
element_info 15 0.7% 78 0.6% 64 0.5% 58 0.4% 78 0.5% 10,176 6.6% 10,208 6.6% -352 -0.0% -320 -0.0%
theme@1 15 0.7% 20,691 172.0% 1,773 14.7% 18,547 128.7% 1,473 10.2% 58,024 37.4% -192,008 -123.6% 228,840 17.0% -1,216 -0.1%
render@1 15 0.7% 12,962 107.7% 118 1.0% 10,815 75.0% 109 0.8% 138,008 88.9% 240 0.2% 180,192 13.4% -96 -0.0%
Drupal\Core\Language\LanguageManager::getLanguage -14 -0.6% -7 -0.1% -37 -0.3% -32 -0.2% -67 -0.5% 8 0.0% 0 0.0% -344 -0.0% 0 0.0%
array_shift 14 0.6% -15 -0.1% -15 -0.1% -12 -0.1% -12 -0.1% -1,264 -0.8% -1,264 -0.8% -10,448 -0.8% -10,448 -0.8%
Drupal\Core\Template\Attribute::__clone 13 0.6% 20 0.2% 20 0.2% 42 0.3% 42 0.3% 624 0.4% 624 0.4% -224 -0.0% -224 -0.0%
strtr 12 0.5% 55 0.5% 55 0.5% 70 0.5% 70 0.5% 2,232 1.4% 2,232 1.4% -456 -0.0% -456 -0.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped -12 -0.5% -26 -0.2% -26 -0.2% -33 -0.2% -33 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_get_clean 12 0.5% 5 0.0% 5 0.0% 18 0.1% 18 0.1% -475,928 -306.5% -475,928 -306.5% 1,384 0.1% 1,384 0.1%
count 12 0.5% 53 0.4% 34 0.3% 25 0.2% -17 -0.1% -24 -0.0% -168 -0.1% -240 -0.0% -240 -0.0%
show 12 0.5% 22 0.2% 22 0.2% 37 0.3% 37 0.3% 1,728 1.1% 1,728 1.1% 152 0.0% 152 0.0%
drupal_strtolower 11 0.5% 374 3.1% 67 0.6% 381 2.6% 65 0.5% 1,312 0.8% 0 0.0% 144 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::strtolower 11 0.5% 307 2.6% 98 0.8% 316 2.2% 80 0.6% 1,312 0.8% 528 0.3% 144 0.0% 48 0.0%
language -11 -0.5% -504 -4.2% -197 -1.6% -523 -3.6% -154 -1.1% -760 -0.5% -224 -0.1% -1,224 -0.1% -824 -0.1%
mb_strtolower 11 0.5% 185 1.5% 185 1.5% 202 1.4% 202 1.4% 784 0.5% 784 0.5% 96 0.0% 96 0.0%
t -10 -0.4% -940 -7.8% -205 -1.7% -933 -6.5% -167 -1.2% -4,576 -2.9% -1,096 -0.7% -5,168 -0.4% -2,856 -0.2%
drupal_sort_css_js 10 0.4% 24 0.2% 24 0.2% 34 0.2% 34 0.2% 480 0.3% 480 0.3% 0 0.0% 0 0.0%
drupal_render@3 10 0.4% 12,883 107.1% 197 1.6% 10,724 74.4% 182 1.3% 136,328 87.8% 8,864 5.7% 180,232 13.4% 2,712 0.2%
ob_start 10 0.4% 58 0.5% 58 0.5% 70 0.5% 70 0.5% 416,008 267.9% 416,008 267.9% 75,544 5.6% 75,544 5.6%
extract 10 0.4% 174 1.4% 174 1.4% 179 1.2% 179 1.2% 61,536 39.6% 61,536 39.6% -4,352 -0.3% -4,352 -0.3%
Symfony\Component\DependencyInjection\Container::has -10 -0.4% -75 -0.6% -66 -0.5% -87 -0.6% -75 -0.5% 304 0.2% 704 0.5% -936 -0.1% -816 -0.1%
contextual_preprocess 9 0.4% 757 6.3% 217 1.8% 768 5.3% 174 1.2% 5,752 3.7% 5,336 3.4% 704 0.1% 40 0.0%
drupal_html_class 9 0.4% 403 3.3% 76 0.6% 419 2.9% 85 0.6% 2,832 1.8% 1,528 1.0% 144 0.0% 48 0.0%
array_pop -9 -0.4% -20 -0.2% -20 -0.2% -28 -0.2% -28 -0.2% 408 0.3% 408 0.3% -512 -0.0% -512 -0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@8 -9 -0.4% -398 -3.3% -320 -2.7% -410 -2.8% -252 -1.7% -18,232 -11.7% -14,944 -9.6% -21,568 -1.6% -18,280 -1.4%
drupal_add_region_content -9 -0.4% -20 -0.2% -20 -0.2% -32 -0.2% -32 -0.2% -2,736 -1.8% -2,736 -1.8% -1,392 -0.1% -1,392 -0.1%
drupal_get_region_content -9 -0.4% -67 -0.6% -47 -0.4% -74 -0.5% -42 -0.3% -2,312 -1.5% 424 0.3% -2,408 -0.2% -1,016 -0.1%
is_integer 9 0.4% 9 0.1% 9 0.1% 13 0.1% 13 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest -9 -0.4% -18 -0.1% -18 -0.1% -39 -0.3% -39 -0.3% -880 -0.6% -880 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetGet 9 0.4% 19 0.2% 19 0.2% 26 0.2% 26 0.2% 792 0.5% 792 0.5% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::offsetSet 9 0.4% 20 0.2% 20 0.2% 28 0.2% 28 0.2% 2,096 1.3% 2,096 1.3% 0 0.0% 0 0.0%
rdf_process 9 0.4% 14 0.1% 18 0.1% 30 0.2% 36 0.2% 0 0.0% 0 0.0% 32 0.0% 32 0.0%
drupal_render@4 9 0.4% 12,208 101.5% 284 2.4% 10,053 69.8% 255 1.8% 120,936 77.9% 8,984 5.8% 177,472 13.2% 1,536 0.1%
mb_strlen 8 0.4% 14 0.1% 14 0.1% 22 0.2% 22 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad -8 -0.4% -2,076 -17.3% -300 -2.5% -2,090 -14.5% -283 -2.0% -130,664 -84.1% -1,160 -0.7% -114,184 -8.5% -184 -0.0%
drupal_strlen 8 0.4% 134 1.1% 47 0.4% 138 1.0% 42 0.3% 384 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::strlen 8 0.4% 87 0.7% 59 0.5% 96 0.7% 58 0.4% 384 0.2% 384 0.2% 0 0.0% 0 0.0%
is_numeric 8 0.4% -19 -0.2% -19 -0.2% -33 -0.2% -33 -0.2% 0 0.0% 0 0.0% 704 0.1% 704 0.1%
theme_render_template@1 8 0.4% 15,488 128.7% 291 2.4% 13,330 92.5% 252 1.7% 171,584 110.5% -28,056 -18.1% 185,992 13.8% -288 -0.0%
_filter_xss_split 7 0.3% 1,867 15.5% 251 2.1% 1,804 12.5% 218 1.5% 33,024 21.3% -38,944 -25.1% 56,016 4.2% 15,456 1.1%
template_preprocess 7 0.3% 121 1.0% 88 0.7% 124 0.9% 85 0.6% 13,672 8.8% 13,056 8.4% -10,760 -0.8% -5,264 -0.4%
strrpos 7 0.3% 21 0.2% 21 0.2% 17 0.1% 17 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments 7 0.3% 33 0.3% 33 0.3% 42 0.3% 42 0.3% 1,336 0.9% 1,336 0.9% -928 -0.1% -928 -0.1%
theme_html_tag 7 0.3% 786 6.5% 95 0.8% 788 5.5% 82 0.6% 1,176 0.8% -9,608 -6.2% -7,008 -0.5% -632 -0.0%
path_to_theme 7 0.3% 14 0.1% 14 0.1% 20 0.1% 20 0.1% 616 0.4% 616 0.4% -40 -0.0% -40 -0.0%
drupal_clean_css_identifier 6 0.3% 122 1.0% 65 0.5% 129 0.9% 58 0.4% 576 0.4% -776 -0.5% -48 -0.0% 144 0.0%
ksort 6 0.3% 9 0.1% 9 0.1% 15 0.1% 15 0.1% 760 0.5% 760 0.5% 0 0.0% 0 0.0%
element_set_attributes 6 0.3% 134 1.1% 114 0.9% 143 1.0% 100 0.7% 6,728 4.3% 5,960 3.8% 0 0.0% 0 0.0%
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