Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Overall Diff Summary

Run #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls257,668 253,640 -4,028 -1.6%
Incl. Wall Time (microsec)2,067,084 1,998,842 -68,242 -3.3%
Incl. CPU (microsecs)2,016,125 1,940,122 -76,003 -3.8%
Incl. MemUse (bytes)10,876,644 10,930,576 53,932 0.5%
Incl. PeakMemUse (bytes)11,395,464 11,451,020 55,556 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_array -594 -14.7% -2,317 -3.4% -2,317 -3.4% 12,002 15.8% 12,002 15.8% 8 0.0% 8 0.0% -164 -0.3% -164 -0.3%
is_integer 467 11.6% 541 0.8% 541 0.8% -4,000 -5.3% -4,000 -5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet -432 -10.7% -8,905 -13.0% -5,830 -8.5% -28,000 -36.8% -28,000 -36.8% -62,492 -115.9% -62,504 -115.9% 280 0.5% 252 0.5%
Drupal\Core\Template\AttributeValueBase::__construct -432 -10.7% -1,645 -2.4% -1,645 -2.4% -16,002 -21.1% -16,002 -21.1% 0 0.0% 0 0.0% 28 0.1% 28 0.1%
function_exists -237 -5.9% -712 -1.0% -712 -1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -72 -0.1% -72 -0.1%
is_object -223 -5.5% -493 -0.7% -493 -0.7% 3,999 5.3% 3,999 5.3% 0 0.0% 0 0.0% -24 -0.0% -24 -0.0%
is_bool -216 -5.4% -283 -0.4% -283 -0.4% 4,000 5.3% 4,000 5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet -158 -3.9% -527 -0.8% -527 -0.8% -4,000 -5.3% -4,000 -5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone -158 -3.9% -704 -1.0% -704 -1.0% -8,000 -10.5% -8,000 -10.5% -4,424 -8.2% -4,424 -8.2% 284 0.5% 284 0.5%
Drupal\Core\Template\TwigTemplate::getContextReference -93 -2.3% -1,320 -1.9% -1,292 -1.9% -12,001 -15.8% -8,000 -10.5% -1,036 -1.9% -1,036 -1.9% -28 -0.1% 0 0.0%
is_scalar -93 -2.3% -347 -0.5% -347 -0.5% -4,001 -5.3% -4,001 -5.3% 0 0.0% 0 0.0% -76 -0.1% -76 -0.1%
twig_render_var@4 -92 -2.3% -7,619 -11.2% -1,045 -1.5% -8,010 -10.5% -4,000 -5.3% 560 1.0% -468 -0.9% 5,272 9.5% -592 -1.1%
Drupal\Core\Template\TwigEnvironment::getTemplateClass -80 -2.0% -713 -1.0% -612 -0.9% 4,000 5.3% 4,000 5.3% -364 -0.7% -124 -0.2% 144 0.3% 28 0.1%
settings -79 -2.0% -517 -0.8% -315 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get -79 -2.0% -326 -0.5% -326 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton -79 -2.0% -202 -0.3% -202 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get -79 -2.0% -5,401 -7.9% -3,130 -4.6% 48,009 63.2% 40,006 52.6% 3,436 6.4% 1,248 2.3% 15,264 27.5% 12,140 21.9%
template_preprocess -79 -2.0% -1,411 -2.1% -1,166 -1.7% 4,001 5.3% 4,001 5.3% -63,200 -117.2% -58,776 -109.0% -7,744 -13.9% -2,556 -4.6%
implode -79 -2.0% -257 -0.4% -257 -0.4% -8,000 -10.5% -8,000 -10.5% -23,648 -43.8% -23,648 -43.8% -392 -0.7% -392 -0.7%
theme_username 79 2.0% 52,879 77.5% 841 1.2% 48,004 63.2% 0 0.0% 83,544 154.9% -6,200 -11.5% 134,312 241.8% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeep 79 2.0% 3,998 5.9% 694 1.0% 0 0.0% 0 0.0% 34,548 64.1% -52,316 -97.0% 1,472 2.6% 120 0.2%
ob_start -79 -2.0% -429 -0.6% -429 -0.6% 0 0.0% 0 0.0% -1,303,184 -2416.3% -1,303,184 -2416.3% -17,332 -31.2% -17,332 -31.2%
ob_get_level -79 -2.0% -163 -0.2% -163 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 512 0.9% 512 0.9%
contextual_preprocess -79 -2.0% -3,867 -5.7% -2,039 -3.0% 0 0.0% 0 0.0% -576 -1.1% 13,752 25.5% -3,484 -6.3% -1,096 -2.0%
theme_get_registry -79 -2.0% -967 -1.4% -812 -1.2% -16,002 -21.1% -12,002 -15.8% -376 -0.7% -12 -0.0% -1,260 -2.3% -536 -1.0%
drupal_container -79 -2.0% -2,348 -3.4% -1,859 -2.7% 4,000 5.3% -4,001 -5.3% 0 0.0% 0 0.0% 376 0.7% 376 0.7%
Twig_Environment::mergeGlobals -79 -2.0% -974 -1.4% -637 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_to_theme -79 -2.0% -248 -0.4% -248 -0.4% 0 0.0% 0 0.0% -4,424 -8.2% -4,424 -8.2% -480 -0.9% -480 -0.9%
Twig_Environment::getGlobals -79 -2.0% -337 -0.5% -339 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_process -79 -2.0% -1,382 -2.0% -721 -1.1% 0 0.0% 0 0.0% 6,284 11.7% 6,320 11.7% 124 0.2% 412 0.7%
Drupal\Core\Template\TwigEnvironment::loadTemplate -79 -2.0% -2,279 -3.3% -1,208 -1.8% 0 0.0% 0 0.0% -15,704 -29.1% -320 -0.6% 856 1.5% 672 1.2%
Drupal\Component\Utility\NestedArray::mergeDeepArray 79 2.0% 3,070 4.5% 2,532 3.7% 0 0.0% 4,000 5.3% 34,080 63.2% 34,080 63.2% 908 1.6% 908 1.6%
func_get_args 79 2.0% 193 0.3% 193 0.3% 4,000 5.3% 4,000 5.3% 55,200 102.4% 55,200 102.4% -1,624 -2.9% -1,624 -2.9%
ob_get_clean -79 -2.0% -239 -0.4% -239 -0.4% 0 0.0% 0 0.0% 1,289,680 2391.3% 1,289,680 2391.3% -344 -0.6% -344 -0.6%
__TwigTemplate_3dcac68c878a4d2752b5fbc0db258bf8::doDisplay -79 -2.0% -5,548 -8.1% -1,538 -2.3% -4,000 -5.3% 0 0.0% -5,592 -10.4% -628 -1.2% -2,740 -4.9% -1,728 -3.1%
strtolower -79 -2.0% -913 -1.3% -913 -1.3% -11,999 -15.8% -11,999 -15.8% -1,272 -2.4% -1,272 -2.4% -84 -0.2% -84 -0.2%
Drupal::getContainer -79 -2.0% -489 -0.7% -489 -0.7% 8,001 10.5% 8,001 10.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::displayWithErrorHandling@4 -78 -1.9% -11,459 -16.8% -697 -1.0% -12,012 -15.8% 0 0.0% 436 0.8% -152 -0.3% 2,972 5.3% -572 -1.0%
array_keys -78 -1.9% -384 -0.6% -384 -0.6% -4,002 -5.3% -4,002 -5.3% -11,488 -21.3% -11,488 -21.3% 3,308 6.0% 3,308 6.0%
twig_render_template@4 -78 -1.9% -22,852 -33.5% -3,113 -4.6% -20,012 -26.3% -4,001 -5.3% -25,256 -46.8% 12,644 23.4% -20,208 -36.4% -632 -1.1%
Twig_Template::render@4 -78 -1.9% -15,140 -22.2% -1,115 -1.6% -20,012 -26.3% 0 0.0% -14,816 -27.5% -2,184 -4.0% -18,600 -33.5% -580 -1.0%
Twig_Template::display@4 -78 -1.9% -13,209 -19.4% -807 -1.2% -20,012 -26.3% -8,000 -10.5% 436 0.8% 0 0.0% 1,800 3.2% -724 -1.3%
Drupal\Core\Template\Attribute::__construct -72 -1.8% -10,779 -15.8% -1,869 -2.7% -36,001 -47.4% -8,001 -10.5% -81,628 -151.4% -19,136 -35.5% 516 0.9% 236 0.4%
method_exists -7 -0.2% 16 0.0% -20 -0.0% 8,000 10.5% 8,000 10.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 6 0.1% -211 -0.3% -70 -0.1% -4,002 -5.3% -1 -0.0% 744 1.4% 172 0.3% 204 0.4% 48 0.1%
apc_fetch 6 0.1% -141 -0.2% -141 -0.2% -4,001 -5.3% -4,001 -5.3% 572 1.1% 572 1.1% 156 0.3% 156 0.3%
count 4 0.1% -112 -0.2% -103 -0.2% 8,000 10.5% 8,000 10.5% 1,316 2.4% 1,328 2.5% 1,880 3.4% 1,592 2.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 4 0.1% -601 -0.9% -77 -0.1% -4,002 -5.3% 3,999 5.3% 31,228 57.9% 1,752 3.2% 19,600 35.3% 928 1.7%
Drupal\Core\Routing\RouteCompiler::Drupal\Core\Routing\{closure} 3 0.1% 9 0.0% 9 0.0% 0 0.0% 0 0.0% 620 1.1% 620 1.1% 532 1.0% 532 1.0%
substr -3 -0.1% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0% 356 0.7% 356 0.7% 472 0.8% 472 0.8%
filemtime -2 -0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0% -84 -0.2% -84 -0.2% 0 0.0% 0 0.0%
file_exists -2 -0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\CompiledRoute::getRegex 2 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 1,020 1.9% 1,020 1.9% 988 1.8% 988 1.8%
load::Routing/CompiledRoute.php 2 0.0% 41 0.1% 41 0.1% 0 0.0% 0 0.0% 12,968 24.0% 12,968 24.0% 10,424 18.8% 10,424 18.8%
Symfony\Component\Routing\CompiledRoute::__construct 2 0.0% 17 0.0% 17 0.0% 0 0.0% 0 0.0% 1,144 2.1% 1,144 2.1% 1,056 1.9% 1,056 1.9%
trim 2 0.0% -13 -0.0% -13 -0.0% 0 0.0% 0 0.0% 920 1.7% 920 1.7% 716 1.3% 716 1.3%
run_init::Routing/CompiledRoute.php 2 0.0% 7 0.0% 7 0.0% 0 0.0% 0 0.0% 500 0.9% 500 0.9% 488 0.9% 488 0.9%
load::Routing/RouteCompiler.php 2 0.0% 26 0.0% 26 0.0% 0 0.0% 0 0.0% 4,560 8.5% 4,560 8.5% 3,336 6.0% 3,336 6.0%
run_init::1#96#f7#1b7e47eedf26bfdf10cb52c5dc35.php/07b072b17a9042fe4c1ca36e25d53d418a47444a33d161c00bb00cbcdcda3af9.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 616 1.1% 616 1.1% 0 0.0% 0 0.0%
run_init::1#d1#98#6cdd3535fa607a353b39521005d4.php/21d404bed3b269182f6a2872984fd6aae9c33a2b27229a3b96eaa45231071005.php -1 -0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% -616 -1.1% -616 -1.1% 0 0.0% 0 0.0%
drupal_add_library@2 1 0.0% -153 -0.2% -5 -0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% 48 0.1% 0 0.0%
run_init::1#6f#45#84fdad82a4f28808a0bbc612feb7.php/5c75290837fa3973a52c79610e239a97328bb1a602e95537e9ded02d772fd22c.php -1 -0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% -616 -1.1% -616 -1.1% 0 0.0% 0 0.0%
run_init::1#96#f7#1b7e47eedf26bfdf10cb52c5dc35.php/cfc6c00f0a9e0a1e573cfc7fe820c5ba27066409a000624e451e5c831a30809b.php -1 -0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% -616 -1.1% -616 -1.1% 0 0.0% 0 0.0%
load::1#d1#98#6cdd3535fa607a353b39521005d4.php/21d404bed3b269182f6a2872984fd6aae9c33a2b27229a3b96eaa45231071005.php -1 -0.0% -45 -0.1% -45 -0.1% 0 0.0% 0 0.0% -13,104 -24.3% -13,104 -24.3% 0 0.0% 0 0.0%
is_file -1 -0.0% -25 -0.0% -25 -0.0% 0 0.0% 0 0.0% 84 0.2% 84 0.2% -200 -0.4% -200 -0.4%
run_init::service_container_prod_.php/5341b79aa3e8525c73b099150f95ed657b9dc6ada863a1147275f306fa46aa9d.php 1 0.0% 173 0.3% 20 0.0% 0 0.0% 0 0.0% 22,800 42.3% 4,116 7.6% 22,348 40.2% 4,016 7.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load -1 -0.0% -353 -0.5% -157 -0.2% 0 0.0% 0 0.0% -13,152 -24.4% -2,412 -4.5% 448 0.8% -8 -0.0%
Twig_Environment::getLoader -1 -0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
md5 -1 -0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% -44 -0.1% -44 -0.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::getCacheKey -1 -0.0% -75 -0.1% -6 -0.0% 0 0.0% 0 0.0% -156 -0.3% 0 0.0% 116 0.2% 0 0.0%
load::1#c6#fc#9f34c13b1f8e3bf68f331c4557e5.php/8986321a472a19efea968ca16c83d4e95808370f9ee95a980f181cdc51d0ffab.php 1 0.0% 34 0.0% 34 0.0% 0 0.0% 0 0.0% 26,972 50.0% 26,972 50.0% 26,636 47.9% 26,636 47.9%
Drupal\Core\Template\TwigEnvironment::storage -1 -0.0% 30 0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::isAutoReload -1 -0.0% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getTemplateClass -1 -0.0% -101 -0.1% -19 -0.0% 0 0.0% 0 0.0% -240 -0.4% -40 -0.1% 116 0.2% 0 0.0%
Twig_Environment::getCache -1 -0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename -1 -0.0% -38 -0.1% -22 -0.0% -4,000 -5.3% -4,000 -5.3% -80 -0.1% 36 0.1% 0 0.0% 0 0.0%
run_init::1#bb#d6#81a7560f948c9887cfbcb87befce.php/edecbfc0c5b5827718f0d984dbc636bb1e72495e014deb4519e0bc9225d708ff.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 628 1.2% 628 1.2% 0 0.0% 0 0.0%
load::1#bb#d6#81a7560f948c9887cfbcb87befce.php/edecbfc0c5b5827718f0d984dbc636bb1e72495e014deb4519e0bc9225d708ff.php 1 0.0% 44 0.1% 44 0.1% 0 0.0% 0 0.0% 12,968 24.0% 12,968 24.0% 0 0.0% 0 0.0%
Twig_Template::__construct -1 -0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% -644 -1.2% -644 -1.2% 0 0.0% 0 0.0%
unserialize 1 0.0% 36 0.1% -89 -0.1% -7,997 -10.5% -8,000 -10.5% 2,000 3.7% 408 0.8% 2,156 3.9% 8,920 16.1%
load::1#96#f7#1b7e47eedf26bfdf10cb52c5dc35.php/07b072b17a9042fe4c1ca36e25d53d418a47444a33d161c00bb00cbcdcda3af9.php 1 0.0% 50 0.1% 50 0.1% 0 0.0% 0 0.0% 18,168 33.7% 18,168 33.7% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName -1 -0.0% -30 -0.0% -26 -0.0% 0 0.0% 0 0.0% 0 0.0% 600 1.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate -1 -0.0% -69 -0.1% -10 -0.0% 0 0.0% 0 0.0% -156 -0.3% -80 -0.1% 116 0.2% 116 0.2%
run_init::1#c6#fc#9f34c13b1f8e3bf68f331c4557e5.php/8986321a472a19efea968ca16c83d4e95808370f9ee95a980f181cdc51d0ffab.php 1 0.0% 207 0.3% 22 0.0% 0 0.0% 0 0.0% 51,720 95.9% 5,224 9.7% 50,916 91.6% 4,836 8.7%
array_merge 1 0.0% -33 -0.0% -33 -0.0% 0 0.0% 0 0.0% 680 1.3% 680 1.3% 584 1.1% 584 1.1%
run_init::1#bb#d6#81a7560f948c9887cfbcb87befce.php/39b7741fb3650b43b2ad5bfaa607a09f9f852e28534e9f7d56f435e899152a97.php -1 -0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% -628 -1.2% -628 -1.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 1 0.0% -130 -0.2% -22 -0.0% 4,000 5.3% 4,000 5.3% 3,416 6.3% 40 0.1% 3,704 6.7% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline 1 0.0% 11 0.0% 7 0.0% 0 0.0% 0 0.0% 1,160 2.2% 640 1.2% 1,096 2.0% 612 1.1%
Drupal\Core\Routing\RouteCompiler::getFit 1 0.0% 36 0.1% 29 0.0% 0 0.0% 0 0.0% 2,908 5.4% 956 1.8% 2,576 4.6% 920 1.7%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix 1 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 508 0.9% 508 0.9% 408 0.7% 408 0.7%
twig_render_var@2 -1 -0.0% -49,426 -72.4% -60 -0.1% -56,003 -73.7% 0 0.0% 960 1.8% -468 -0.9% 3,540 6.4% -24 -0.0%
Symfony\Component\Routing\CompiledRoute::getTokens 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 500 0.9% 500 0.9% 500 0.9% 500 0.9%
run_init::1#00#4c#a0e9e33be2425af74c292c1eced5.php/f4efcecabec5107163e4343a4aa6d205e2580221f3503f5967a5c57ee4cf8fcb.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 616 1.1% 616 1.1% 0 0.0% 0 0.0%
load::1#00#4c#a0e9e33be2425af74c292c1eced5.php/f4efcecabec5107163e4343a4aa6d205e2580221f3503f5967a5c57ee4cf8fcb.php 1 0.0% 46 0.1% 46 0.1% 0 0.0% 0 0.0% 19,344 35.9% 19,344 35.9% 16,628 29.9% 16,628 29.9%
Symfony\Component\Routing\Route::getPattern 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 508 0.9% 508 0.9% 508 0.9% 508 0.9%
Symfony\Component\Routing\Route::getDefaults 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 512 0.9% 512 0.9% 512 0.9% 512 0.9%
array_map 1 0.0% -882 -1.3% -181 -0.3% 32,001 42.1% 16,001 21.1% 1,432 2.7% 808 1.5% 1,472 2.6% 904 1.6%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults 1 0.0% 63 0.1% 32 0.0% 0 0.0% 0 0.0% 4,364 8.1% 140 0.3% 4,748 8.5% 1,316 2.4%
Symfony\Component\Routing\CompiledRoute::getPathVariables 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 508 0.9% 508 0.9% 508 0.9% 508 0.9%
Symfony\Component\Routing\CompiledRoute::getHostRegex 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 504 0.9% 504 0.9% 504 0.9% 504 0.9%
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