Diff Report
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for str_replace

str_replaceRun #560831fb3d4d9Run #5608311397db4DiffDiff%
Number of Function Calls6,328 6,324 -4 -0.1%
Incl. Wall Time (microsec)2,131 2,126 -5 -0.2%
Incl. Wall Time (microsec) per call 0 0 -0 -0.2%
Excl. Wall Time (microsec)2,131 2,126 -5 -0.2%
Incl. MemUse (bytes)3,717,888 3,707,040 -10,848 -0.3%
Incl. MemUse (bytes) per call 588 586 -1 -0.2%
Excl. MemUse (bytes)3,717,240 3,706,392 -10,848 -0.3%
Incl. PeakMemUse (bytes)468,008 456,480 -11,528 -2.5%
Incl. PeakMemUse (bytes) per call 74 72 -2 -2.4%
Excl. PeakMemUse (bytes)468,008 456,480 -11,528 -2.5%

Parent/Child Regression/Improvement report for str_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
str_replace-4 -100.0% -5 -0.0% -10,848 -52.8% -11,528 -53.8%
Exclusive Metrics Diff for Current Function-5 -100.0% -10,848 -100.0% -11,528 -100.0%
Parent functions
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% -29 -580.0% -9,928 -91.5% -4,008 -34.8%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderHtmlResponseAttachmentPlaceholders0 0.0% 19 380.0% -152 -1.4% -7,256 -62.9%
Drupal\Core\Routing\UrlGenerator::doGenerate0 0.0% 15 300.0% -152 -1.4% -16 -0.1%
Drupal\filter\Element\ProcessedText::preRenderText0 0.0% -10 -200.0% 40 0.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 10 200.0% -8 -0.1% 0 0.0%
Drupal\Core\Entity\Entity::urlInfo0 0.0% -7 -140.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 5 100.0% 8 0.1% 0 0.0%
Drupal\views\Plugin\views\PluginBase::viewsTokenReplace0 0.0% -3 -60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -2 -40.0% 8 0.1% -120 -1.0%
Drupal\Core\Render\Renderer::renderPlaceholder0 0.0% 2 40.0% -32 -0.3% 32 0.3%
Drupal\Component\Utility\Html::getId0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -25.0% -2 -40.0% -304 -2.8% -240 -2.1%
Drupal\Core\Render\Renderer::renderPlaceholder@10 0.0% 1 20.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::normalizeName-3 -75.0% -1 -20.0% -240 -2.2% 80 0.7%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prefixTables0 0.0% -1 -20.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -1 -20.0% -16 -0.1% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getCookieDomain0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
_filter_autop0 0.0% 0 0.0% 8 0.1% 0 0.0%
Drupal\Core\Template\Loader\ThemeRegistryLoader::findTemplate0 0.0% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% 0 0.0% -48 -0.4% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens0 0.0% 0 0.0% -16 -0.1% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytesBase640 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Render\SafeString::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0%