Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls231,302 235,805 4,503 1.9%
Incl. Wall Time (microsec)2,097,618 2,141,044 43,426 2.1%
Incl. CPU (microsecs)2,092,130 2,132,133 40,003 1.9%
Incl. MemUse (bytes)16,319,616 16,351,812 32,196 0.2%
Incl. PeakMemUse (bytes)16,741,848 16,773,660 31,812 0.2%

[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%
ob_start 41 0.9% 310 0.7% 310 0.7% 0 0.0% 0 0.0% 1,685,436 5234.9% 1,685,436 5234.9% 47,400 149.0% 47,400 149.0%
ob_get_clean 41 0.9% 250 0.6% 250 0.6% 0 0.0% 0 0.0% -1,677,592 -5210.6% -1,677,592 -5210.6% 400 1.3% 400 1.3%
theme@5 0 0.0% 20,997 48.4% 2,268 5.2% 84,000 210.0% 12,000 30.0% 17,180 53.4% -201,744 -626.6% 22,500 70.7% -820 -2.6%
Drupal\Core\Template\Attribute::offsetSet 240 5.3% 5,792 13.3% 4,194 9.7% -3,998 -10.0% 8,001 20.0% 120,668 374.8% 120,668 374.8% -2,468 -7.8% -2,520 -7.9%
load::service_container_prod_.php/97875e5dcc9496bde6b476f599459123c18af0d4b224d65a0881e2fab2350a7a.php -1 -0.0% -103 -0.2% -103 -0.2% 0 0.0% 0 0.0% -54,420 -169.0% -54,420 -169.0% -51,856 -163.0% -51,856 -163.0%
load::service_container_prod_.php/8e019fcb9806fadce514216fe7efaff4adf00302755fd628c5a3592108a2a817.php 1 0.0% 105 0.2% 105 0.2% 0 0.0% 0 0.0% 54,420 169.0% 54,420 169.0% 51,856 163.0% 51,856 163.0%
template_preprocess 41 0.9% 895 2.1% 730 1.7% -1 -0.0% -1 -0.0% 57,420 178.3% 53,812 167.1% 132 0.4% 132 0.4%
Twig_Node::getIterator 85 1.9% 746 1.7% 489 1.1% 36,000 90.0% 16,000 40.0% 45,944 142.7% 40,628 126.2% -216 -0.7% -128 -0.4%
Drupal\Component\Utility\NestedArray::mergeDeep -41 -0.9% -2,482 -5.7% -402 -0.9% -4,000 -10.0% -4,000 -10.0% -23,844 -74.1% 39,152 121.6% 0 0.0% 0 0.0%
Twig_Environment::compileSource 1 0.0% 18,364 42.3% 45 0.1% 19,999 50.0% -4,000 -10.0% -168 -0.5% -34,560 -107.3% 11,332 35.6% 0 0.0%
Twig_Lexer::tokenize 1 0.0% 2,502 5.8% 166 0.4% -7,999 -20.0% -1 -0.0% 624 1.9% -30,740 -95.5% 5,892 18.5% 0 0.0%
func_get_args -2 -0.0% -55 -0.1% -55 -0.1% 0 0.0% 0 0.0% -28,200 -87.6% -28,200 -87.6% 240 0.8% 240 0.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate 41 0.9% 20,055 46.2% 992 2.3% 24,002 60.0% 4,002 10.0% 29,092 90.4% 25,572 79.4% 22,112 69.5% 19,524 61.4%
Drupal\Component\Utility\NestedArray::mergeDeepArray -41 -0.9% -1,940 -4.5% -1,447 -3.3% 0 0.0% 0 0.0% -23,200 -72.1% -23,200 -72.1% 60 0.2% 60 0.2%
rdf_preprocess_username 0 0.0% -2,688 -6.2% -267 -0.6% 1 0.0% 0 0.0% -840 -2.6% 23,004 71.4% 0 0.0% 0 0.0%
Twig_NodeTraverser::traverseForVisitor@4 27 0.6% 5,839 13.4% 618 1.4% 23,999 60.0% 0 0.0% 12,812 39.8% -19,188 -59.6% 304 1.0% 192 0.6%
Drupal\Core\Template\Attribute::__construct 40 0.9% 6,862 15.8% 1,070 2.5% 2 0.0% 4,000 10.0% 138,372 429.8% 17,692 55.0% -3,720 -11.7% -1,252 -3.9%
Twig_Lexer::pushToken 32 0.7% 394 0.9% 255 0.6% 8,003 20.0% 8,003 20.0% 13,812 42.9% 13,812 42.9% 988 3.1% 988 3.1%
implode 41 0.9% 60 0.1% 60 0.1% 4,000 10.0% 4,000 10.0% 12,924 40.1% 12,924 40.1% -280 -0.9% -280 -0.9%
preg_match_all 1 0.0% 28 0.1% 28 0.1% 0 0.0% 0 0.0% 11,728 36.4% 11,728 36.4% 0 0.0% 0 0.0%
array_keys 41 0.9% 119 0.3% 119 0.3% 3,999 10.0% 3,999 10.0% 10,824 33.6% 10,824 33.6% -724 -2.3% -724 -2.3%
Twig_Compiler::write 39 0.9% 933 2.1% 461 1.1% 1 0.0% -4,000 -10.0% 1,580 4.9% -10,304 -32.0% 896 2.8% 3,772 11.9%
contextual_preprocess 41 0.9% 2,415 5.6% 1,119 2.6% 16,003 40.0% 8,001 20.0% 788 2.4% -10,292 -32.0% -104 -0.3% -104 -0.3%
Twig_NodeTraverser::traverseForVisitor@3 6 0.1% 6,604 15.2% 334 0.8% 7,996 20.0% -4,000 -10.0% 7,664 23.8% -9,620 -29.9% 484 1.5% 0 0.0%
Drupal\Core\Template\TwigNodeVisitor::leaveNode 21 0.5% 687 1.6% 337 0.8% -20,002 -50.0% -12,001 -30.0% 17,208 53.4% 9,064 28.2% 328 1.0% 328 1.0%
twig_render_template@4 40 0.9% 10,712 24.7% 1,849 4.3% 40,001 100.0% 0 0.0% 13,236 41.1% -8,760 -27.2% 21,560 67.8% -828 -2.6%
template_preprocess_username 0 0.0% 155 0.4% 53 0.1% -4,001 -10.0% 4,000 10.0% -8,348 -25.9% -8,344 -25.9% 152 0.5% 0 0.0%
Twig_Node_Expression_Name::__construct 9 0.2% 140 0.3% 84 0.2% -4,000 -10.0% -4,000 -10.0% 7,272 22.6% 6,896 21.4% 224 0.7% 224 0.7%
Twig_Node_Module::compileDebugInfo 1 0.0% 158 0.4% 35 0.1% 0 0.0% 0 0.0% 796 2.5% -6,544 -20.3% 4,376 13.8% 0 0.0%
preg_match 47 1.0% 257 0.6% 257 0.6% 4,001 10.0% 4,001 10.0% 6,324 19.6% 6,324 19.6% 312 1.0% 312 1.0%
Twig_NodeTraverser::traverseForVisitor@5 12 0.3% 2,913 6.7% 218 0.5% 12,001 30.0% 3,998 10.0% 5,436 16.9% -6,252 -19.4% -80 -0.3% 0 0.0%
run_init::service_container_prod_.php/97875e5dcc9496bde6b476f599459123c18af0d4b224d65a0881e2fab2350a7a.php -1 -0.0% -178 -0.4% -19 -0.0% 0 0.0% 0 0.0% -31,916 -99.1% -6,116 -19.0% -31,220 -98.1% -5,700 -17.9%
run_init::service_container_prod_.php/8e019fcb9806fadce514216fe7efaff4adf00302755fd628c5a3592108a2a817.php 1 0.0% 177 0.4% 19 0.0% 0 0.0% 0 0.0% 31,916 99.1% 6,116 19.0% 31,220 98.1% 5,700 17.9%
Twig_NodeTraverser::traverseForVisitor@1 15 0.3% 7,864 18.1% 247 0.6% 7,997 20.0% 4,002 10.0% 9,580 29.8% -5,696 -17.7% 380 1.2% 0 0.0%
ArrayIterator::__construct 85 1.9% 257 0.6% 257 0.6% 20,000 50.0% 20,000 50.0% 5,316 16.5% 5,316 16.5% -88 -0.3% -88 -0.3%
theme@3 0 0.0% 41,403 95.3% 64 0.1% 36,002 90.0% 0 0.0% 37,544 116.6% -5,072 -15.8% -192 -0.6% 56 0.2%
Twig_Parser::subparse@1 2 0.0% 1,781 4.1% 282 0.6% 4,000 10.0% -1 -0.0% 13,952 43.3% 4,624 14.4% 624 2.0% 416 1.3%
sprintf 14 0.3% 25 0.1% 25 0.1% -4,001 -10.0% -4,001 -10.0% 4,476 13.9% 4,476 13.9% -728 -2.3% -728 -2.3%
Twig_NodeTraverser::traverseForVisitor@6 8 0.2% 1,719 4.0% 168 0.4% -8,001 -20.0% -8,000 -20.0% 0 0.0% -4,304 -13.4% -64 -0.2% 0 0.0%
array_reverse 1 0.0% 23 0.1% 23 0.1% 4,000 10.0% 4,000 10.0% 3,924 12.2% 3,924 12.2% 2,208 6.9% 2,208 6.9%
Twig_NodeTraverser::traverseForVisitor@7 8 0.2% 712 1.6% 167 0.4% -19,999 -50.0% -8,000 -20.0% 0 0.0% -3,868 -12.0% -64 -0.2% 44 0.1%
Drupal\Core\Template\Attribute::__clone 82 1.8% 490 1.1% 490 1.1% 1 0.0% 1 0.0% 3,632 11.3% 3,632 11.3% -444 -1.4% -444 -1.4%
path_to_theme 41 0.9% 163 0.4% 163 0.4% 0 0.0% 0 0.0% 3,608 11.2% 3,608 11.2% 0 0.0% 0 0.0%
Twig_Node_Print::__construct 8 0.2% 144 0.3% 95 0.2% 0 0.0% 0 0.0% 3,500 10.9% 3,500 10.9% 112 0.4% 112 0.4%
str_replace 3 0.1% -59 -0.1% -59 -0.1% 8,001 20.0% 8,001 20.0% 3,352 10.4% 3,352 10.4% -904 -2.8% -904 -2.8%
Twig_Node::__construct 40 0.9% 277 0.6% 277 0.6% 0 0.0% 0 0.0% 3,332 10.3% 3,332 10.3% 0 0.0% 0 0.0%
Twig_Compiler::string 11 0.2% 207 0.5% 168 0.4% 8,000 20.0% 12,001 30.0% 84 0.3% -3,288 -10.2% -1,572 -4.9% -796 -2.5%
rdf_process 41 0.9% 508 1.2% 439 1.0% 0 0.0% 4,000 10.0% -3,204 -10.0% -3,172 -9.9% -7,068 -22.2% -2,600 -8.2%
Twig_ExpressionParser::parsePrimaryExpression 5 0.1% 489 1.1% 162 0.4% -4,000 -10.0% 0 0.0% 6,864 21.3% 2,804 8.7% 956 3.0% 572 1.8%
template_process_username 0 0.0% 36,314 83.6% 276 0.6% 40,003 100.0% 0 0.0% 12,612 39.2% 2,776 8.6% 1,468 4.6% 0 0.0%
Twig_Environment::hasExtension 59 1.3% 167 0.4% 167 0.4% 4,000 10.0% 4,000 10.0% 2,596 8.1% 2,596 8.1% 0 0.0% 0 0.0%
Twig_NodeTraverser::traverseForVisitor 3 0.1% 8,307 19.1% 148 0.3% 7,997 20.0% 0 0.0% 9,492 29.5% -2,504 -7.8% 380 1.2% 0 0.0%
array_flip 0 0.0% 62 0.1% 62 0.1% 4,001 10.0% 4,001 10.0% 2,336 7.3% 2,336 7.3% -932 -2.9% -932 -2.9%
Twig_Lexer::lexComment 2 0.0% 112 0.3% 28 0.1% 0 0.0% 0 0.0% 0 0.0% -2,224 -6.9% 4,020 12.6% 3,964 12.5%
_filter_xss_split 0 0.0% 15 0.0% -13 -0.0% 4,000 10.0% 4,000 10.0% 236 0.7% -2,100 -6.5% -1,468 -4.6% -536 -1.7%
Twig_Compiler::compile 1 0.0% 4,838 11.1% 14 0.0% 15,999 40.0% -4,000 -10.0% 1,692 5.3% -2,052 -6.4% 1,300 4.1% 0 0.0%
theme@4 0 0.0% 22,326 51.4% -41 -0.1% 28,001 70.0% 0 0.0% 680 2.1% -2,004 -6.2% -13,816 -43.4% -2,892 -9.1%
Twig_Node_Expression_Call::compileArguments 4 0.1% 1,239 2.9% 260 0.6% -4,001 -10.0% -12,000 -30.0% 216 0.7% -1,936 -6.0% -372 -1.2% 0 0.0%
Twig_NodeVisitor_Optimizer::leaveNode 29 0.6% 1,854 4.3% 689 1.6% -8,002 -20.0% -4,000 -10.0% -176 -0.5% -1,912 -5.9% 0 0.0% 0 0.0%
get_class 43 1.0% 71 0.2% 71 0.2% -8,002 -20.0% -8,002 -20.0% 1,908 5.9% 1,908 5.9% 0 0.0% 0 0.0%
Twig_Node_Expression_Function::__construct 4 0.1% 67 0.2% 36 0.1% -4,001 -10.0% -4,001 -10.0% 2,048 6.4% 1,872 5.8% 0 0.0% 0 0.0%
Twig_NodeTraverser::traverseForVisitor@2 3 0.1% 6,982 16.1% 74 0.2% 3,996 10.0% 0 0.0% 9,448 29.3% -1,832 -5.7% 380 1.2% 0 0.0%
Drupal\Component\Utility\Settings::get 41 0.9% 209 0.5% 209 0.5% 0 0.0% 0 0.0% 1,804 5.6% 1,804 5.6% 0 0.0% 0 0.0%
__TwigTemplate_dbde3f61ec92ace13c3ec4baa4147900::doDisplay 41 0.9% 2,527 5.8% 859 2.0% 0 0.0% 0 0.0% 6,292 19.5% 1,796 5.6% 1,140 3.6% 408 1.3%
Twig_Template::render@4 40 0.9% 5,813 13.4% 731 1.7% 35,999 90.0% 0 0.0% 7,556 23.5% 1,760 5.5% 27,412 86.2% 0 0.0%
Twig_Node::setAttribute 28 0.6% 154 0.4% 154 0.4% 0 0.0% 0 0.0% 1,696 5.3% 1,696 5.3% 352 1.1% 352 1.1%
Twig_NodeVisitor_Optimizer::enterNode 29 0.6% 1,550 3.6% 599 1.4% 12,001 30.0% -8,000 -20.0% 2,976 9.2% -1,668 -5.2% -52 -0.2% 0 0.0%
str_repeat 44 1.0% 91 0.2% 91 0.2% 4,000 10.0% 4,000 10.0% 1,520 4.7% 1,520 4.7% 0 0.0% 0 0.0%
Twig_Node_Text::__construct 4 0.1% 69 0.2% 46 0.1% 0 0.0% 0 0.0% 1,632 5.1% 1,500 4.7% 328 1.0% 328 1.0%
twig_render_template@2 1 0.0% 41,085 94.6% 51 0.1% 40,004 100.0% 0 0.0% 32,116 99.8% -1,428 -4.4% 25,192 79.2% -432 -1.4%
Symfony\Component\DependencyInjection\Container::get 41 0.9% 1,161 2.7% 950 2.2% -4,001 -10.0% -1 -0.0% 36 0.1% -1,344 -4.2% -1,528 -4.8% -1,668 -5.2%
Twig_Token::test 29 0.6% 271 0.6% 230 0.5% -11,999 -30.0% -11,999 -30.0% 1,316 4.1% 1,316 4.1% 36 0.1% 36 0.1%
Twig_Lexer::lexVar 8 0.2% 739 1.7% 122 0.3% -8,001 -20.0% -4,001 -10.0% 5,004 15.5% -1,316 -4.1% 500 1.6% 0 0.0%
strtolower 41 0.9% 144 0.3% 144 0.3% -8,000 -20.0% -8,000 -20.0% 1,316 4.1% 1,316 4.1% 72 0.2% 72 0.2%
theme_username -41 -0.9% -36,826 -84.8% -473 -1.1% -36,004 -90.0% -4,000 -10.0% -13,004 -40.4% 1,316 4.1% -1,488 -4.7% 0 0.0%
phpversion 29 0.6% 58 0.1% 58 0.1% 4,000 10.0% 4,000 10.0% 1,276 4.0% 1,276 4.0% 0 0.0% 0 0.0%
Twig_Node_Expression_Call::getArguments 4 0.1% 215 0.5% 159 0.4% 0 0.0% -4,000 -10.0% 880 2.7% -1,252 -3.9% -128 -0.4% 0 0.0%
Twig_TokenParser_If::parse 1 0.0% 2,215 5.1% 66 0.2% -8,001 -20.0% 0 0.0% 17,280 53.7% 1,240 3.9% 1,820 5.7% 348 1.1%
Twig_Compiler::addIndentation 44 1.0% 396 0.9% 306 0.7% 4,001 10.0% 1 0.0% 292 0.9% -1,228 -3.8% -2,876 -9.0% -2,876 -9.0%
substr 11 0.2% 25 0.1% 25 0.1% 4,000 10.0% 4,000 10.0% 1,200 3.7% 1,200 3.7% 32 0.1% 32 0.1%
Drupal\Core\Template\TwigTemplate::getContextReference 43 1.0% 819 1.9% 822 1.9% 0 0.0% -4,000 -10.0% 1,224 3.8% 1,184 3.7% 48 0.2% 112 0.4%
file_get_contents 1 0.0% 70 0.2% 70 0.2% 0 0.0% 0 0.0% 1,144 3.6% 1,144 3.6% -7,680 -24.1% -7,680 -24.1%
Twig_Lexer::moveCursor 34 0.8% 613 1.4% 455 1.0% -4,001 -10.0% -4,001 -10.0% 1,144 3.6% 1,144 3.6% 220 0.7% 220 0.7%
get_object_vars 1 0.0% 12 0.0% 12 0.0% 0 0.0% 0 0.0% 1,144 3.6% 1,144 3.6% 0 0.0% 0 0.0%
Twig_Lexer::lexBlock 7 0.2% 644 1.5% 85 0.2% -15,999 -40.0% 0 0.0% 4,392 13.6% -1,116 -3.5% 668 2.1% 56 0.2%
Twig_Lexer::lexExpression 8 0.2% 776 1.8% 280 0.6% -20,000 -50.0% -11,999 -30.0% 5,420 16.8% -1,088 -3.4% 836 2.6% 80 0.3%
Twig_Node_Module::__construct 1 0.0% 20 0.0% 15 0.0% 0 0.0% 0 0.0% 1,000 3.1% 956 3.0% 0 0.0% 0 0.0%
Twig_Template::__construct 1 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 944 2.9% 944 2.9% 0 0.0% 0 0.0%
__TwigTemplate_dbde3f61ec92ace13c3ec4baa4147900::__construct 1 0.0% 15 0.0% 9 0.0% 0 0.0% 0 0.0% 1,904 5.9% 936 2.9% 0 0.0% 0 0.0%
array_shift 9 0.2% 133 0.3% 133 0.3% 0 0.0% 0 0.0% -928 -2.9% -928 -2.9% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName 1 0.0% 35 0.1% 25 0.1% 0 0.0% 0 0.0% 0 0.0% -884 -2.7% -296 -0.9% 0 0.0%
Twig_Node_Module::compileIsTraitable 1 0.0% 233 0.5% 61 0.1% 0 0.0% 0 0.0% 68 0.2% -848 -2.6% 72 0.2% 0 0.0%
var_export 1 0.0% 20 0.0% 20 0.0% 0 0.0% 0 0.0% 836 2.6% 836 2.6% 1,080 3.4% 1,080 3.4%
explode 1 0.0% 38 0.1% 38 0.1% -4,001 -10.0% -4,001 -10.0% 780 2.4% 780 2.4% -280 -0.9% -280 -0.9%
Twig_Node::hasAttribute 16 0.4% 125 0.3% 93 0.2% -8,001 -20.0% 0 0.0% 704 2.2% 704 2.2% 0 0.0% 0 0.0%
twig_render_var@4 42 0.9% 1,360 3.1% 549 1.3% 27,999 70.0% 0 0.0% -3,040 -9.4% 628 2.0% -12,020 -37.8% 140 0.4%
twig_render_var@2 1 0.0% 22,939 52.8% 16 0.0% 20,002 50.0% 0 0.0% -4,268 -13.3% 628 2.0% -27,640 -86.9% 140 0.4%
Twig_TokenStream::isEOF 12 0.3% 108 0.2% 85 0.2% 4,000 10.0% 4,000 10.0% 584 1.8% 584 1.8% 0 0.0% 0 0.0%
unserialize 0 0.0% 66 0.2% 21 0.0% -8,001 -20.0% -8,000 -20.0% 560 1.7% 576 1.8% 8,356 26.3% 80 0.3%
Twig_Node_Module::compileClassHeader 1 0.0% 187 0.4% 41 0.1% 4,000 10.0% 4,000 10.0% 192 0.6% -556 -1.7% 0 0.0% 0 0.0%
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