Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls28,213 28,487 274 1.0%
Incl. Wall Time (microsec)175,166 177,362 2,196 1.3%
Incl. CPU (microsecs)168,011 172,011 4,000 2.4%
Incl. MemUse (bytes)10,923,296 11,341,968 418,672 3.8%
Incl. PeakMemUse (bytes)11,111,848 11,535,400 423,552 3.8%

[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%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 17 6.2% 169 7.7% 96 4.4% -1 -0.0% 4,000 100.0% 2,496 0.6% 816 0.2% 4,272 1.0% 2,072 0.5%
drupal_render@3 -17 -6.2% 1,025 46.7% -85 -3.9% 4,000 100.0% 0 0.0% 69,776 16.7% 40,248 9.6% 57,560 13.6% -624 -0.1%
apc_fetch 17 6.2% 73 3.3% 73 3.3% -4,001 -100.0% -4,001 -100.0% 1,680 0.4% 1,680 0.4% 2,200 0.5% 2,200 0.5%
drupal_render@4 17 6.2% 3,512 159.9% 196 8.9% 8,000 200.0% 0 0.0% 53,008 12.7% -11,272 -2.7% 100,256 23.7% 680 0.2%
is_array 13 4.7% 101 4.6% 101 4.6% -4,000 -100.0% -4,000 -100.0% 3,168 0.8% 3,168 0.8% 2,880 0.7% 2,880 0.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 10 3.6% 1,041 47.4% 133 6.1% -4,001 -100.0% -4,001 -100.0% 291,272 69.6% 9,384 2.2% 247,608 58.5% 10,200 2.4%
array_merge 7 2.6% 13 0.6% 13 0.6% 0 0.0% 0 0.0% 4,664 1.1% 4,664 1.1% 3,816 0.9% 3,816 0.9%
twig_render_var 5 1.8% 16,705 760.7% 60 2.7% 16,001 400.0% 0 0.0% 584,088 139.5% 2,168 0.5% 640,608 151.2% 1,160 0.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 5 1.8% 434 19.8% 156 7.1% -1 -0.0% 0 0.0% 142,840 34.1% 5,984 1.4% 122,352 28.9% 4,568 1.1%
Drupal\Core\Template\TwigReference::getReference 5 1.8% 7 0.3% 7 0.3% 0 0.0% 0 0.0% 1,640 0.4% 1,640 0.4% 616 0.1% 616 0.1%
Drupal\Core\Template\TwigTemplate::getContextReference 5 1.8% 133 6.1% 63 2.9% 0 0.0% 0 0.0% 30,992 7.4% 7,960 1.9% 29,112 6.9% 7,096 1.7%
Twig_Extension::getGlobals 5 1.8% 6 0.3% 6 0.3% 0 0.0% 0 0.0% 1,480 0.4% 1,480 0.4% 936 0.2% 936 0.2%
Twig_Extension::initRuntime 5 1.8% 6 0.3% 6 0.3% 0 0.0% 0 0.0% 800 0.2% 800 0.2% 760 0.2% 760 0.2%
Twig_Environment::addExtension 5 1.8% 44 2.0% 38 1.7% 0 0.0% 0 0.0% 7,840 1.9% 3,568 0.9% 6,256 1.5% 3,144 0.7%
ArrayObject::exchangeArray 5 1.8% 31 1.4% 31 1.4% 0 0.0% 0 0.0% 576 0.1% 576 0.1% 9,288 2.2% 9,288 2.2%
Drupal\Core\Template\TwigReference::setReference 5 1.8% 75 3.4% 44 2.0% 0 0.0% 0 0.0% -3,808 -0.9% -4,384 -1.0% 18,072 4.3% 8,784 2.1%
ctype_digit 4 1.5% 6 0.3% 6 0.3% 0 0.0% 0 0.0% 784 0.2% 784 0.2% 704 0.2% 704 0.2%
substr 4 1.5% 6 0.3% 6 0.3% 0 0.0% 0 0.0% 952 0.2% 952 0.2% 784 0.2% 784 0.2%
Twig_Template::getAttribute 4 1.5% 214 9.7% 67 3.1% 0 0.0% 0 0.0% 12,568 3.0% -3,968 -0.9% 26,168 6.2% 2,400 0.6%
Drupal\Core\Template\TwigReference::offsetGet 4 1.5% 137 6.2% 72 3.3% 0 0.0% 0 0.0% 14,976 3.6% 24,424 5.8% 22,288 5.3% 9,240 2.2%
drupal_render_children@1 -4 -1.5% -87 -4.0% -19 -0.9% 0 0.0% 0 0.0% -2,040 -0.5% -712 -0.2% -712 -0.2% -480 -0.1%
is_object 3 1.1% 4 0.2% 4 0.2% 0 0.0% 0 0.0% 792 0.2% 792 0.2% 320 0.1% 320 0.1%
drupal_render_children 3 1.1% -10,864 -494.7% -90 -4.1% -8,000 -200.0% 0 0.0% -476,400 -113.8% -30,376 -7.3% -548,024 -129.4% -192 -0.0%
is_scalar 3 1.1% 3 0.1% 3 0.1% -4,000 -100.0% -4,000 -100.0% 768 0.2% 768 0.2% 176 0.0% 176 0.0%
strtolower 3 1.1% -21 -1.0% -21 -1.0% 4,001 100.0% 4,001 100.0% 104 0.0% 104 0.0% 0 0.0% 0 0.0%
strtr 3 1.1% 24 1.1% 24 1.1% 0 0.0% 0 0.0% 1,048 0.3% 1,048 0.3% 848 0.2% 848 0.2%
file_exists 2 0.7% 11 0.5% 11 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@8 2 0.7% 1,188 54.1% 57 2.6% 1 0.0% 0 0.0% 17,776 4.2% -2,096 -0.5% 6,200 1.5% 88 0.0%
method_exists 2 0.7% 6 0.3% 5 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_hide 2 0.7% 26 1.2% 15 0.7% 0 0.0% 0 0.0% 3,392 0.8% 1,528 0.4% 1,672 0.4% 896 0.2%
Symfony\Component\DependencyInjection\Container::get@1 2 0.7% 483 22.0% 37 1.7% 8,000 200.0% 4,000 100.0% 29,392 7.0% 1,768 0.4% 24,656 5.8% 1,992 0.5%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 2 0.7% 127 5.8% 15 0.7% 0 0.0% 0 0.0% 16,032 3.8% 2,280 0.5% 15,264 3.6% 1,984 0.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 2 0.7% 112 5.1% 37 1.7% -4,001 -100.0% 0 0.0% 14,856 3.5% 2,728 0.7% 14,648 3.5% 2,992 0.7%
drupal_render@6 -2 -0.7% 1,566 71.3% -56 -2.6% 1 0.0% 0 0.0% 63,280 15.1% 4,376 1.0% 92,528 21.8% -2,024 -0.5%
drupal_static 2 0.7% -9 -0.4% -10 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 41,944 9.9% 41,944 9.9%
strpos 2 0.7% 1 0.0% 1 0.0% 4,001 100.0% 4,001 100.0% 784 0.2% 784 0.2% 688 0.2% 688 0.2%
function_exists 2 0.7% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 784 0.2% 784 0.2% 688 0.2% 688 0.2%
filemtime 2 0.7% 7 0.3% 7 0.3% 0 0.0% 0 0.0% 80 0.0% 80 0.0% 120 0.0% 120 0.0%
rtrim 2 0.7% 5 0.2% 5 0.2% 0 0.0% 0 0.0% 880 0.2% 880 0.2% 608 0.1% 608 0.1%
Twig_Environment::isAutoReload 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 856 0.2% 856 0.2% 824 0.2% 824 0.2%
Twig_Environment::getCacheFilename 1 0.4% 35 1.6% 26 1.2% 0 0.0% 0 0.0% 5,440 1.3% 2,040 0.5% 5,248 1.2% 2,272 0.5%
Drupal\Core\Template\TwigEnvironment::storage 1 0.4% 54 2.5% 9 0.4% 0 0.0% 0 0.0% 2,352 0.6% 1,208 0.3% 2,664 0.6% 1,072 0.3%
load::Twig/Template.php 1 0.4% 45 2.0% 45 2.0% 0 0.0% 0 0.0% 57,664 13.8% 57,664 13.8% 55,920 13.2% 55,920 13.2%
run_init::Twig/TemplateInterface.php 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 840 0.2% 840 0.2% 648 0.2% 648 0.2%
load::Twig/TemplateInterface.php 1 0.4% 11 0.5% 11 0.5% 0 0.0% 0 0.0% 4,488 1.1% 4,488 1.1% 4,264 1.0% 4,264 1.0%
load::Extension/Debug.php 1 0.4% 13 0.6% 13 0.6% 0 0.0% 0 0.0% 5,464 1.3% 5,464 1.3% 4,872 1.2% 4,872 1.2%
load::Template/TwigTemplate.php 1 0.4% 11 0.5% 11 0.5% 0 0.0% 0 0.0% 3,600 0.9% 3,600 0.9% 4,264 1.0% 4,264 1.0%
load::1#81#07#d428c4ab1eddb7f6a9f60c8fac37.php/c2d4447f5b6cb0e271a7b794cfc4959a769a628064e68ab5dd1b007e83fe65eb.php 1 0.4% 17 0.8% 17 0.8% 0 0.0% 0 0.0% 11,336 2.7% 11,336 2.7% 10,440 2.5% 10,440 2.5%
Twig_Extension_Debug::getName 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 848 0.2% 848 0.2% 488 0.1% 488 0.1%
Twig_Loader_Filesystem::getCacheKey 1 0.4% 91 4.1% 6 0.3% 0 0.0% 0 0.0% 10,224 2.4% 1,136 0.3% 10,120 2.4% 1,016 0.2%
run_init::Twig/Template.php 1 0.4% 47 2.1% 12 0.5% 0 0.0% 0 0.0% 7,992 1.9% 1,144 0.3% 7,776 1.8% 1,248 0.3%
Twig_Loader_Filesystem::validateName 1 0.4% 25 1.1% 19 0.9% 0 0.0% 0 0.0% 4,096 1.0% 648 0.2% 4,696 1.1% 1,480 0.3%
Twig_Loader_Filesystem::findTemplate 1 0.4% 85 3.9% 30 1.4% 0 0.0% 0 0.0% 9,088 2.2% 2,376 0.6% 9,104 2.1% 2,152 0.5%
Twig_Environment::getLoader 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 864 0.2% 864 0.2% 808 0.2% 808 0.2%
md5 1 0.4% 5 0.2% 5 0.2% 0 0.0% 0 0.0% 840 0.2% 840 0.2% 696 0.2% 696 0.2%
Twig_Environment::getCache 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 832 0.2% 832 0.2% 752 0.2% 752 0.2%
Twig_Environment::getTemplateClass 1 0.4% 112 5.1% 14 0.6% 0 0.0% 0 0.0% 13,752 3.3% 1,824 0.4% 13,280 3.1% 1,656 0.4%
service_container_prod_::getTwigService 1 0.4% 964 43.9% 42 1.9% 0 0.0% 0 0.0% 226,512 54.1% 1,752 0.4% 184,696 43.6% 3,256 0.8%
run_init::Extension/Debug.php 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 856 0.2% 856 0.2% 856 0.2% 856 0.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate 1 0.4% 658 30.0% 46 2.1% 0 0.0% 0 0.0% 138,040 33.0% 3,680 0.9% 135,504 32.0% 4,192 1.0%
drupal_render@9 1 0.4% 1,653 75.3% 16 0.7% 0 0.0% 0 0.0% 64,152 15.3% 1,792 0.4% 42,472 10.0% 1,552 0.4%
ArrayObject::__construct 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 816 0.2% 816 0.2% 552 0.1% 552 0.1%
drupal_process_attached 1 0.4% 461 21.0% 18 0.8% -4,000 -100.0% 0 0.0% 33,584 8.0% 360 0.1% 32,776 7.7% -160 -0.0%
ltrim 1 0.4% 17 0.8% 17 0.8% 0 0.0% 0 0.0% 856 0.2% 856 0.2% 784 0.2% 784 0.2%
preg_match 1 0.4% 9 0.4% 9 0.4% 0 0.0% 0 0.0% 344 0.1% 344 0.1% 0 0.0% 0 0.0%
__TwigTemplate_8107d428c4ab1eddb7f6a9f60c8fac37::doDisplay 1 0.4% 17,191 782.8% 113 5.1% 16,001 400.0% 0 0.0% 518,648 123.9% -112,392 -26.8% 700,240 165.3% 2,680 0.6%
Twig_Template::displayWithErrorHandling 1 0.4% 17,199 783.2% 8 0.4% 16,001 400.0% 0 0.0% 519,920 124.2% 1,272 0.3% 700,504 165.4% 264 0.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.4% 358 16.3% 88 4.0% -4,001 -100.0% 0 0.0% 104,200 24.9% 1,416 0.3% 102,456 24.2% 2,232 0.5%
twig_render_template 1 0.4% 18,999 865.2% 38 1.7% 16,001 400.0% 0 0.0% 907,960 216.9% -832 -0.2% 1,047,600 247.3% 624 0.1%
Twig_Template::render 1 0.4% 17,292 787.4% 18 0.8% 16,001 400.0% 0 0.0% 536,144 128.1% 2,064 0.5% 725,960 171.4% 672 0.2%
Twig_Template::display 1 0.4% 17,264 786.2% 10 0.5% 16,001 400.0% 0 0.0% 528,000 126.1% 1,424 0.3% 707,464 167.0% 424 0.1%
Drupal\Core\Template\TwigReference::__construct 1 0.4% 8 0.4% 7 0.3% 0 0.0% 0 0.0% 1,952 0.5% 1,136 0.3% 1,352 0.3% 800 0.2%
run_init::Template/TwigReference.php 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 864 0.2% 864 0.2% 864 0.2% 864 0.2%
Twig_Environment::initRuntime 1 0.4% 29 1.3% 21 1.0% 0 0.0% 0 0.0% 3,096 0.7% 1,464 0.3% 2,640 0.6% 1,264 0.3%
Twig_Template::__construct 1 0.4% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 1,168 0.3% 1,168 0.3% 984 0.2% 984 0.2%
load::service_container_prod_.php/a4fe4d6475eb94d3935f5764e18ba5507a092d135cfbc29a6cc82db20e2a965c.php -1 -0.4% -90 -4.1% -90 -4.1% 0 0.0% 0 0.0% -65,864 -15.7% -65,864 -15.7% -65,792 -15.5% -65,792 -15.5%
Twig_Environment::getExtensions 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 832 0.2% 832 0.2% 616 0.1% 616 0.1%
run_init::1#81#07#d428c4ab1eddb7f6a9f60c8fac37.php/c2d4447f5b6cb0e271a7b794cfc4959a769a628064e68ab5dd1b007e83fe65eb.php 1 0.4% 179 8.2% 18 0.8% 0 0.0% 0 0.0% 91,136 21.8% 9,440 2.3% 88,456 20.9% 8,696 2.1%
__TwigTemplate_8107d428c4ab1eddb7f6a9f60c8fac37::__construct 1 0.4% 10 0.5% 7 0.3% 0 0.0% 0 0.0% 2,408 0.6% 1,240 0.3% 2,224 0.5% 1,240 0.3%
Drupal\Core\Template\TwigExtension::getName 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 864 0.2% 864 0.2% 504 0.1% 504 0.1%
load::Template/TwigReference.php 1 0.4% 23 1.0% 23 1.0% 0 0.0% 0 0.0% 11,456 2.7% 11,456 2.7% 11,144 2.6% 11,144 2.6%
Twig_Environment::mergeGlobals 1 0.4% 55 2.5% 4 0.2% 0 0.0% 0 0.0% 6,656 1.6% 1,120 0.3% 6,536 1.5% 848 0.2%
Twig_Environment::initGlobals 1 0.4% 44 2.0% 30 1.4% 0 0.0% 0 0.0% 4,320 1.0% -264 -0.1% 4,560 1.1% 1,824 0.4%
Twig_Extension_Staging::getGlobals 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 840 0.2% 840 0.2% 576 0.1% 576 0.1%
run_init::Template/TwigTemplate.php 1 0.4% 128 5.8% 16 0.7% 0 0.0% 0 0.0% 76,520 18.3% 9,384 2.2% 73,840 17.4% 8,512 2.0%
Twig_Environment::__construct 1 0.4% 444 20.2% 64 2.9% 0 0.0% 0 0.0% 86,960 20.8% 1,152 0.3% 85,912 20.3% 4,928 1.2%
run_init::Template/TwigEnvironment.php 1 0.4% 114 5.2% 33 1.5% 0 0.0% 0 0.0% 80,120 19.1% 30,080 7.2% 52,504 12.4% 21,200 5.0%
load::Loader/Filesystem.php 1 0.4% 18 0.8% 18 0.8% 0 0.0% 0 0.0% 7,224 1.7% 7,224 1.7% 5,128 1.2% 5,128 1.2%
run_init::Twig/Environment.php 1 0.4% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 832 0.2% 832 0.2% 560 0.1% 560 0.1%
load::Twig/Environment.php 1 0.4% 57 2.6% 57 2.6% 0 0.0% 0 0.0% 47,680 11.4% 47,680 11.4% 29,608 7.0% 29,608 7.0%
load::Template/TwigEnvironment.php 1 0.4% 20 0.9% 20 0.9% 0 0.0% 0 0.0% 6,840 1.6% 6,840 1.6% 0 0.0% 0 0.0%
load::Twig/LoaderInterface.php 1 0.4% 8 0.4% 8 0.4% 0 0.0% 0 0.0% 3,312 0.8% 3,312 0.8% 4,264 1.0% 4,264 1.0%
run_init::Twig/LoaderInterface.php 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 832 0.2% 832 0.2% 0 0.0% 0 0.0%
is_dir 1 0.4% 7 0.3% 7 0.3% 0 0.0% 0 0.0% 752 0.2% 752 0.2% 664 0.2% 664 0.2%
Twig_Loader_Filesystem::addPath 1 0.4% 22 1.0% 13 0.6% 0 0.0% 0 0.0% 3,392 0.8% 1,816 0.4% 2,664 0.6% 1,392 0.3%
run_init::Loader/Filesystem.php 1 0.4% 73 3.3% 16 0.7% 0 0.0% 0 0.0% 10,224 2.4% 440 0.1% 10,120 2.4% 560 0.1%
run_init::Twig/ExistsLoaderInterface.php 1 0.4% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 840 0.2% 840 0.2% 0 0.0% 0 0.0%
load::Twig/ExistsLoaderInterface.php 1 0.4% 8 0.4% 8 0.4% 0 0.0% 0 0.0% 2,584 0.6% 2,584 0.6% 4,264 1.0% 4,264 1.0%
theme_render_template@1 -1 -0.4% -15,880 -723.1% -14 -0.6% -12,001 -300.0% 0 0.0% -559,688 -133.7% -1,832 -0.4% -594,272 -140.3% 0 0.0%
load::templates/node-edit-form.tpl.php -1 -0.4% -11 -0.5% -11 -0.5% 0 0.0% 0 0.0% -1,296 -0.3% -1,296 -0.3% -4,264 -1.0% -4,264 -1.0%
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