Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Click a function name below to drill down.

Overall Diff Summary

Run #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls133,342 135,809 2,467 1.9%
Incl. Wall Time (microsec)532,495 540,491 7,996 1.5%
Incl. CPU (microsecs)518,900 527,997 9,097 1.8%
Incl. MemUse (bytes)18,330,840 18,395,136 64,296 0.4%
Incl. PeakMemUse (bytes)18,391,368 18,457,408 66,040 0.4%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (microsec) 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%
Twig_Template::getAttribute 163 6.6% 1,411 17.6% 1,322 16.5% 1,546 17.0% 979 10.8% 1,776 2.8% 1,792 2.8% 6,000 9.1% 3,808 5.8%
template_preprocess_links 2 0.1% 6,700 83.8% 1,110 13.9% 6,730 74.0% 800 8.8% 236,440 367.7% 110,376 171.7% 295,384 447.3% 7,408 11.2%
PDOStatement::execute 0 0.0% 1,063 13.3% 1,063 13.3% -102 -1.1% -102 -1.1% -40 -0.1% -40 -0.1% -1,600 -2.4% -1,600 -2.4%
__TwigTemplate_6f6c84e1b5368ed1ea703d109b67afd8::doDisplay 2 0.1% 14,264 178.4% 896 11.2% 14,325 157.5% 591 6.5% 41,872 65.1% -43,088 -67.0% 66,312 100.4% 5,560 8.4%
twig_render_var@1 105 4.3% 12,942 161.9% 851 10.6% 13,448 147.8% 602 6.6% 25,112 39.1% -33,280 -51.8% -137,088 -207.6% 1,584 2.4%
theme_links -2 -0.1% -13,809 -172.7% -805 -10.1% -13,815 -151.9% -599 -6.6% -28,720 -44.7% 35,600 55.4% -108,104 -163.7% -7,296 -11.0%
drupal_render@2 51 2.1% 9,864 123.4% 568 7.1% 10,358 113.9% 481 5.3% 32,080 49.9% -18,936 -29.5% -172,344 -261.0% 1,840 2.8%
Drupal\Core\Template\Attribute::offsetSet 52 2.1% 528 6.6% 471 5.9% 571 6.3% 308 3.4% 24,400 37.9% 24,400 37.9% 144 0.2% 144 0.2%
PDO::__construct 0 0.0% -348 -4.4% -348 -4.4% -136 -1.5% -136 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unserialize 0 0.0% 390 4.9% 316 4.0% 98 1.1% 345 3.8% 408 0.6% 416 0.6% -4,328 -6.6% -1,168 -1.8%
render@1 51 2.1% 10,271 128.5% 294 3.7% 10,754 118.2% 245 2.7% 50,944 79.2% 288 0.4% -146,928 -222.5% 1,272 1.9%
element_children 52 2.1% 270 3.4% 213 2.7% 327 3.6% 241 2.6% 7,096 11.0% 2,496 3.9% -5,776 -8.7% -2,352 -3.6%
Drupal\Component\Utility\MapArray::copyValuesToKeys 52 2.1% 309 3.9% 205 2.6% 347 3.8% 196 2.2% 20,400 31.7% 2,496 3.9% 0 0.0% 0 0.0%
drupal_pre_render_link 52 2.1% 7,490 93.7% 199 2.5% 7,563 83.1% 208 2.3% 52,192 81.2% 44,384 69.0% 11,768 17.8% 1,616 2.4%
Doctrine\Common\Lexer\AbstractLexer::isNextToken 0 0.0% 158 2.0% 158 2.0% 223 2.5% 223 2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
check_plain 51 2.1% 314 3.9% 155 1.9% 357 3.9% 147 1.6% 10,208 15.9% 8 0.0% -152 -0.2% -96 -0.1%
call_user_func 52 2.1% 7,935 99.2% 152 1.9% 9,006 99.0% 126 1.4% 49,936 77.7% -2,320 -3.6% 12,792 19.4% 560 0.8%
Doctrine\Common\Lexer\AbstractLexer::scan 0 0.0% 301 3.8% 151 1.9% 466 5.1% 243 2.7% -16 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct 51 2.1% 671 8.4% 143 1.8% 769 8.5% 198 2.2% 28,552 44.4% 4,152 6.5% 384 0.6% 240 0.4%
strtr 1 0.0% 137 1.7% 137 1.7% 142 1.6% 142 1.6% 64 0.1% 64 0.1% 116,232 176.0% 116,232 176.0%
Drupal\Core\Template\TwigTemplate::getContextReference 110 4.5% 145 1.8% 136 1.7% 244 2.7% 230 2.5% 3,824 5.9% 3,472 5.4% 3,008 4.6% 2,248 3.4%
token_get_all 0 0.0% 134 1.7% 134 1.7% 179 2.0% 179 2.0% 632 1.0% 632 1.0% -768 -1.2% -768 -1.2%
Drupal\Component\Utility\String::checkPlain 51 2.1% 177 2.2% 126 1.6% 252 2.8% 183 2.0% 10,224 15.9% 2,472 3.8% 632 1.0% 480 0.7%
Doctrine\Common\Annotations\DocParser::Value 0 0.0% 161 2.0% 122 1.5% 266 2.9% 112 1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_map_assoc 52 2.1% 424 5.3% 114 1.4% 481 5.3% 133 1.5% 21,184 32.9% 784 1.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::match 0 0.0% 159 2.0% 104 1.3% 278 3.1% 174 1.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::next 0 0.0% -97 -1.2% -97 -1.2% 10 0.1% 10 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::service_container_prod.php/89c507fc33371218b9e75ba12252d51a8158ecf10c7756481b162ca9386ff92b.php 1 0.0% 94 1.2% 94 1.2% 96 1.1% 96 1.1% 97,824 152.1% 97,824 152.1% 97,752 148.0% 97,752 148.0%
theme@1 0 0.0% 8,765 109.6% 93 1.2% 9,274 101.9% 102 1.1% 67,840 105.5% -211,560 -329.0% 60,016 90.9% 608 0.9%
load::service_container_prod.php/c9eda5b8edc8a95117162fc5040d933bea00636b4c701779e0e09cc1a20246d5.php -1 -0.0% -92 -1.2% -92 -1.2% -94 -1.0% -94 -1.0% -97,824 -152.1% -97,824 -152.1% -97,752 -148.0% -97,752 -148.0%
PDO::exec 0 0.0% -77 -1.0% -77 -1.0% -32 -0.4% -32 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions 0 0.0% 1,445 18.1% 77 1.0% 2,571 28.3% 98 1.1% 8 0.0% 88 0.1% -592 -0.9% 112 0.2%
file_get_contents 0 0.0% 72 0.9% 72 0.9% 100 1.1% 100 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::FieldAssignment 0 0.0% 7 0.1% 71 0.9% 142 1.6% -39 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library 0 0.0% -32 -0.4% -68 -0.9% -28 -0.3% -80 -0.9% 32 0.0% -16 -0.0% 3,760 5.7% -24 -0.0%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% -146 -1.8% -65 -0.8% -131 -1.4% -48 -0.5% -8 -0.0% 0 0.0% 48 0.1% 48 0.1%
preg_replace 3 0.1% 65 0.8% 65 0.8% 58 0.6% 58 0.6% 13,456 20.9% 13,456 20.9% -208 -0.3% -208 -0.3%
Doctrine\Common\Reflection\StaticReflectionParser::parse 0 0.0% 146 1.8% -62 -0.8% 651 7.2% 308 3.4% 328 0.5% -632 -1.0% -768 -1.2% 0 0.0%
ctype_digit 163 6.6% 61 0.8% 61 0.8% 195 2.1% 195 2.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::classExists 0 0.0% 88 1.1% 61 0.8% 77 0.8% 37 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions 0 0.0% -62 -0.8% -58 -0.7% -67 -0.7% -68 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@1 0 0.0% -31 -0.4% -58 -0.7% 19 0.2% -10 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay 0 0.0% -788 -9.9% -58 -0.7% -795 -8.7% -55 -0.6% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
is_object 163 6.6% -58 -0.7% -58 -0.7% 166 1.8% 166 1.8% 0 0.0% 0 0.0% 1,416 2.1% 1,416 2.1%
method_exists 56 2.3% 57 0.7% 57 0.7% 93 1.0% 93 1.0% 40 0.1% 40 0.1% 680 1.0% 680 1.0%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 0.0% -573 -7.2% -57 -0.7% -446 -4.9% -53 -0.6% -400 -0.6% -24 -0.0% -10,176 -15.4% -688 -1.0%
Doctrine\Common\Lexer\AbstractLexer::moveNext 0 0.0% 55 0.7% 55 0.7% 72 0.8% 72 0.8% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
element_info 52 2.1% 77 1.0% 55 0.7% 111 1.2% 113 1.2% 200 0.3% 16 0.0% -1,504 -2.3% 248 0.4%
array_combine 52 2.1% 54 0.7% 54 0.7% 77 0.8% 77 0.8% 17,904 27.8% 17,904 27.8% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::__construct 52 2.1% 53 0.7% 53 0.7% 63 0.7% 63 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff_key 52 2.1% 53 0.7% 53 0.7% 98 1.1% 98 1.1% 19,640 30.5% 19,640 30.5% 0 0.0% 0 0.0%
show 52 2.1% 52 0.7% 52 0.7% 63 0.7% 63 0.7% 7,872 12.2% 7,872 12.2% 392 0.6% 392 0.6%
htmlspecialchars 51 2.1% 51 0.6% 51 0.6% 69 0.8% 69 0.8% 7,752 12.1% 7,752 12.1% 152 0.2% 152 0.2%
Doctrine\Common\Annotations\DocLexer::getType 0 0.0% 137 1.7% 51 0.6% 170 1.9% 109 1.2% -32 -0.0% 16 0.0% 0 0.0% 0 0.0%
is_callable 52 2.1% 50 0.6% 50 0.6% 70 0.8% 70 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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Doctrine\Common\Annotations\DocParser::Values 0 0.0% 418 5.2% 47 0.6% 598 6.6% 78 0.9% -56 -0.1% -56 -0.1% 0 0.0% 0 0.0%
load::TypedData/TypedDataManager.php 0 0.0% 46 0.6% 46 0.6% 49 0.5% 49 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/User.php 0 0.0% 85 1.1% 44 0.6% 86 0.9% 52 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigEvent::__construct 0 0.0% -44 -0.6% -44 -0.6% -27 -0.3% -27 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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str_replace 1 0.0% 43 0.5% 43 0.5% 83 0.9% 83 0.9% 232 0.4% 232 0.4% -56 -0.1% -56 -0.1%
Doctrine\Common\Annotations\DocParser::Annotation 0 0.0% 746 9.3% 42 0.5% 1,024 11.3% 84 0.9% -224 -0.3% 72 0.1% 96 0.1% 0 0.0%
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twig_render_var@3 5 0.2% 406 5.1% 42 0.5% 411 4.5% 21 0.2% 5,816 9.0% 320 0.5% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.0% 85 1.1% 42 0.5% 101 1.1% 49 0.5% 34,072 53.0% 592 0.9% 88 0.1% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier 0 0.0% 74 0.9% 41 0.5% 80 0.9% 47 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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Doctrine\Common\Reflection\StaticReflectionParser::__construct 0 0.0% 15 0.2% 40 0.5% 21 0.2% 13 0.1% 0 0.0% 48 0.1% 0 0.0% 0 0.0%
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