Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls412,752 471,884 59,132 14.3%
Incl. Wall Time (microsec)1,252,353 1,356,116 103,763 8.3%
Incl. MemUse (bytes)28,417,184 28,682,128 264,944 0.9%
Incl. PeakMemUse (bytes)28,736,984 29,139,712 402,728 1.4%

[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.
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 13,000 22.0% 14 0.0% 14 0.0% 16 0.0% 16 0.0% -336 -0.1% -336 -0.1%
is_array 6,101 10.3% 11 0.0% 11 0.0% 8 0.0% 8 0.0% 176 0.0% 176 0.0%
is_float 6,000 10.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute 6,000 10.1% 54,188 52.2% 54,121 52.2% 22,248 8.4% -273,048 -103.1% -4,416 -1.1% -1,696 -0.4%
is_bool 6,000 10.1% 13 0.0% 13 0.0% 0 0.0% 0 0.0% 152 0.0% 152 0.0%
Twig_Environment::hasExtension 5,600 9.5% -2 -0.0% -2 -0.0% 268,800 101.5% 268,800 101.5% -48 -0.0% -48 -0.0%
twig_drupal_escape_filter@2 4,200 7.1% 47,288 45.6% 19,047 18.4% 318,904 120.4% 25,144 9.5% -41,120 -10.2% -144 -0.0%
is_scalar 3,800 6.4% 0 0.0% 0 0.0% 16 0.0% 16 0.0% -192 -0.0% -192 -0.0%
Drupal\Component\Utility\SafeMarkup::isSafe 3,800 6.4% 2,705 2.6% 2,705 2.6% 182,416 68.9% 182,416 68.9% 23,016 5.7% 23,016 5.7%
method_exists 1,000 1.7% 26 0.0% 26 0.0% 16 0.0% 16 0.0% -624 -0.2% -624 -0.2%
array_key_exists 400 0.7% -13 -0.0% -13 -0.0% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
get_class 400 0.7% 0 0.0% 0 0.0% 12,824 4.8% 12,824 4.8% -48 -0.0% -48 -0.0%
Twig_Environment::isStrictVariables 400 0.7% 1 0.0% 1 0.0% 696 0.3% 696 0.3% 0 0.0% 0 0.0%
strtolower 400 0.7% 0 0.0% 0 0.0% 12,760 4.8% 12,760 4.8% -128 -0.0% -128 -0.0%
Drupal\Core\Template\Attribute::__clone 300 0.5% 97 0.1% 97 0.1% 14,400 5.4% 14,400 5.4% 0 0.0% 0 0.0%
strpos 101 0.2% 98 0.1% 98 0.1% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
implode 101 0.2% 80 0.1% 80 0.1% 260,288 98.2% 260,288 98.2% -112 -0.0% -112 -0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 101 0.2% 99 0.1% 133 0.1% 480 0.2% 200 0.1% 8 0.0% 0 0.0%
twig_ensure_traversable 100 0.2% 202 0.2% 202 0.2% 712 0.3% 712 0.3% 0 0.0% 0 0.0%
Twig_Environment::getGlobals 100 0.2% 109 0.1% 107 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_get_clean 100 0.2% 301 0.3% 301 0.3% -1,581,944 -597.1% -1,581,944 -597.1% 23,320 5.8% 23,320 5.8%
array_merge 100 0.2% -29 -0.0% -29 -0.0% 36,376 13.7% 36,376 13.7% -776 -0.2% -776 -0.2%
array_intersect_key 100 0.2% 299 0.3% 299 0.3% 190,480 71.9% 190,480 71.9% 40 0.0% 40 0.0%
function_exists -100 -0.2% -114 -0.1% -114 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals 100 0.2% 208 0.2% 99 0.1% 0 0.0% 0 0.0% -312 -0.1% -312 -0.1%
Twig_Template::display@2 100 0.2% 125,419 120.9% 676 0.7% 18,464 7.0% -35,896 -13.5% -119,208 -29.6% -368 -0.1%
ob_get_level 100 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -312 -0.1% -312 -0.1%
ob_start 100 0.2% 69 0.1% 69 0.1% 1,657,728 625.7% 1,657,728 625.7% -37,576 -9.3% -37,576 -9.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate 100 0.2% 1,384 1.3% 327 0.3% 51,512 19.4% -48 -0.0% -3,304 -0.8% -312 -0.1%
Drupal\Core\Theme\ActiveTheme::getEngine 100 0.2% 1 0.0% 1 0.0% 24 0.0% 24 0.0% 0 0.0% 0 0.0%
Drupal::service 100 0.2% 815 0.8% 165 0.2% 16 0.0% 24 0.0% -23,136 -5.7% 432 0.1%
twig_render_template@2 100 0.2% 132,065 127.3% 2,281 2.2% 293,784 110.9% -199,600 -75.3% -138,504 -34.4% 0 0.0%
__TwigTemplate_137a2f1d39427b74d78e0777b2645da26ca1010a29eeaf091a210de1db079e1c::doDisplay 100 0.2% 124,278 119.8% 22,259 21.5% 22,824 8.6% -514,536 -194.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 100 0.2% 888 0.9% 110 0.1% -1,936 -0.7% -24 -0.0% 2,752 0.7% 1,408 0.3%
Twig_Template::displayWithErrorHandling@2 100 0.2% 124,517 120.0% 264 0.3% 18,360 6.9% 480 0.2% -118,352 -29.4% 0 0.0%
theme_views_view_fields -100 -0.2% -780 -0.8% -780 -0.8% -71,824 -27.1% -71,824 -27.1% 0 0.0% 0 0.0%
Twig_Environment::isDebug 100 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::render@2 100 0.2% 126,239 121.7% 613 0.6% 89,560 33.8% 4,928 1.9% -139,192 -34.6% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set -95 -0.2% 1,207 1.2% 1,207 1.2% 689,944 260.4% 689,944 260.4% 242,648 60.3% 242,648 60.3%
Drupal\Component\Utility\String::checkPlain -95 -0.2% -66 -0.1% -17 -0.0% 4,632 1.7% 13,776 5.2% -1,512 -0.4% -192 -0.0%
htmlspecialchars -95 -0.2% 20 0.0% 20 0.0% -14,440 -5.5% -14,440 -5.5% -744 -0.2% -744 -0.2%
filemtime 8 0.0% 44 0.0% 44 0.0% 112 0.0% 112 0.0% 0 0.0% 0 0.0%
substr 7 0.0% -3 -0.0% -3 -0.0% 416 0.2% 416 0.2% 192 0.0% 192 0.0%
preg_replace 6 0.0% -330 -0.3% -330 -0.3% 1,232 0.5% 1,232 0.5% 12,904 3.2% 12,904 3.2%
strtr 5 0.0% -545 -0.5% -545 -0.5% 576 0.2% 576 0.2% -103,792 -25.8% -103,792 -25.8%
Twig_Loader_Filesystem::normalizeName 5 0.0% 2 0.0% 1 0.0% 920 0.3% -160 -0.1% 0 0.0% 0 0.0%
ReflectionObject::__construct 5 0.0% -1 -0.0% -1 -0.0% 488 0.2% 488 0.2% 0 0.0% 0 0.0%
ReflectionClass::getFileName 5 0.0% 0 0.0% 0 0.0% 472 0.2% 472 0.2% 0 0.0% 0 0.0%
array_keys 4 0.0% -41 -0.0% -41 -0.0% 2,552 1.0% 2,552 1.0% 10,448 2.6% 10,448 2.6%
str_replace 4 0.0% 7 0.0% 7 0.0% 1,736 0.7% 1,736 0.7% -40 -0.0% -40 -0.0%
Twig_Loader_Filesystem::findTemplate 3 0.0% -63 -0.1% -103 -0.1% 128 0.0% -800 -0.3% 8 0.0% 8 0.0%
Twig_Loader_Filesystem::exists 2 0.0% -24 -0.0% -30 -0.0% 288 0.1% -208 -0.1% 8 0.0% 0 0.0%
strlen 2 0.0% 0 0.0% 0 0.0% -72 -0.0% -72 -0.0% -8 -0.0% -8 -0.0%
PDOStatement::setFetchMode 2 0.0% 6 0.0% -9 -0.0% 0 0.0% 0 0.0% 80 0.0% 80 0.0%
file_exists 2 0.0% 105 0.1% 105 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 2 0.0% 23 0.0% 23 0.0% 184 0.1% 184 0.1% 5,392 1.3% 5,392 1.3%
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Drupal\Core\Cache\DatabaseBackend::get 1 0.0% 790 0.8% 69 0.1% 1,352 0.5% -192 -0.1% 488 0.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 1 0.0% 1,262 1.2% 107 0.1% 1,552 0.6% -1,544 -0.6% 736 0.2% -32 -0.0%
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array_flip 1 0.0% -56 -0.1% -56 -0.1% 56 0.0% 56 0.0% 936 0.2% 936 0.2%
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unserialize 1 0.0% 103 0.1% 151 0.1% -224 -0.1% -224 -0.1% 144 0.0% 200 0.0%
PDO::prepare 1 0.0% 11 0.0% 57 0.1% 904 0.3% 856 0.3% 80 0.0% 40 0.0%
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Drupal\Core\Database\Connection::prefixTables 1 0.0% 23 0.0% 16 0.0% 176 0.1% -1,008 -0.4% 40 0.0% 40 0.0%
Drupal\Core\Database\Connection::defaultOptions 1 0.0% 40 0.0% 40 0.0% 752 0.3% 752 0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments 1 0.0% 25 0.0% 23 0.0% 16 0.0% -1,040 -0.4% 1,048 0.3% 928 0.2%
is_string 1 0.0% 0 0.0% 0 0.0% -56 -0.0% -56 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger 1 0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum 1 0.0% 132 0.1% 61 0.1% 48 0.0% -696 -0.3% 1,560 0.4% 336 0.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid 1 0.0% 178 0.2% 46 0.0% 48 0.0% 0 0.0% 1,560 0.4% 0 0.0%
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