Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls504 505 1 0.2%
Incl. Wall Time (microsec)147 154 7 4.8%
Incl. Wall Time (microsec) per call 0 0 0 4.6%
Excl. Wall Time (microsec)147 154 7 4.8%
Incl. CPU (microsecs)628 637 9 1.4%
Incl. CPU (microsecs) per call 1 1 0 1.2%
Excl. CPU (microsec)628 637 9 1.4%
Incl. MemUse (bytes)31,456 31,432 -24 -0.1%
Incl. MemUse (bytes) per call 62 62 -0 -0.3%
Excl. MemUse (bytes)31,456 31,432 -24 -0.1%
Incl. PeakMemUse (bytes)15,992 15,968 -24 -0.2%
Incl. PeakMemUse (bytes) per call 32 32 -0 -0.3%
Excl. PeakMemUse (bytes)15,992 15,968 -24 -0.2%

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
strpos1 100.0% 7 0.9% 9 0.9% -24 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function7 100.0% 9 100.0% -24 -100.0% -24 -100.0%
Parent functions
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 4 57.1% 9 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 4 57.1% -1 -11.1% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% -3 -42.9% 2 22.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 3 42.9% 7 77.8% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName1 100.0% 2 28.6% 5 55.6% 0 0.0% 600 2500.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% -1 -14.3% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 1 14.3% -4 -44.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% -1 -14.3% -1 -11.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse0 0.0% -1 -14.3% 2 22.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% -1 -14.3% 0 0.0% 0 0.0% -288 -1200.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::collectAnnotationMetadata0 0.0% 0 0.0% 2 22.2% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% -3 -33.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@10 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% -5 -55.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% 1 11.1% 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%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 0.0% 0 0.0% 0 0.0% 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\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 1 11.1% 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%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% 3 33.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 1 11.1% -16 -66.7% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% -8 -33.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% -3 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 0 0.0% 0 0.0% -336 -1400.0%
request_path0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%