Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls537 540 3 0.6%
Incl. Wall Time (microsec)138 151 13 9.4%
Incl. Wall Time (microsec) per call 0 0 0 8.8%
Excl. Wall Time (microsec)138 151 13 9.4%
Incl. CPU (microsecs)686 689 3 0.4%
Incl. CPU (microsecs) per call 1 1 -0 -0.1%
Excl. CPU (microsec)686 689 3 0.4%
Incl. MemUse (bytes)33,000 33,024 24 0.1%
Incl. MemUse (bytes) per call 61 61 -0 -0.5%
Excl. MemUse (bytes)33,000 33,024 24 0.1%
Incl. PeakMemUse (bytes)19,504 20,280 776 4.0%
Incl. PeakMemUse (bytes) per call 36 38 1 3.4%
Excl. PeakMemUse (bytes)19,504 20,280 776 4.0%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strpos3 100.0% 13 2.8% 3 0.3% 24 0.1% 776 2.6%
Exclusive Metrics Diff for Current Function13 100.0% 3 100.0% 24 100.0% 776 100.0%
Parent functions
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 9 69.2% 1 33.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse0 0.0% -2 -15.4% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 2 15.4% -5 -166.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 66.7% 2 15.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% -2 -15.4% -2 -66.7% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -2 -15.4% -5 -166.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 2 15.4% -14 -466.7% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 1 7.7% 1 33.3% 0 0.0% 0 0.0%
l1 33.3% 1 7.7% 2 66.7% 0 0.0% 672 86.6%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 1 7.7% 5 166.7% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 1 7.7% -1 -33.3% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -7.7% 11 366.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 1 7.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 1 7.7% 1 33.3% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% -1 -7.7% 2 66.7% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%
node_help0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -33.3% 0 0.0% 17 566.7% 24 100.0% 24 3.1%
run_init::includes/mail.inc0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% 0 0.0% -5 -166.7% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::getUrl0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% -4 -133.3% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% 0 0.0% 2 66.7% 0 0.0% -632 -81.4%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 33.3% 0 0.0% 4 133.3% 0 0.0% 712 91.8%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%