Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls6,866 6,918 52 0.8%
Incl. Wall Time (microsec)173 150 -23 -13.3%
Incl. Wall Time (microsec) per call 0 0 -0 -13.9%
Excl. Wall Time (microsec)173 150 -23 -13.3%
Incl. CPU (microsecs)6,220 6,293 73 1.2%
Incl. CPU (microsecs) per call 1 1 0 0.4%
Excl. CPU (microsec)6,220 6,293 73 1.2%
Incl. MemUse (bytes)27,240 28,768 1,528 5.6%
Incl. MemUse (bytes) per call 4 4 0 4.8%
Excl. MemUse (bytes)27,240 28,768 1,528 5.6%
Incl. PeakMemUse (bytes)12,168 12,160 -8 -0.1%
Incl. PeakMemUse (bytes) per call 2 2 -0 -0.8%
Excl. PeakMemUse (bytes)12,168 12,160 -8 -0.1%

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
strpos52 100.0% -23 -0.5% 73 2.0% 1,528 1.4% -8 -0.0%
Exclusive Metrics Diff for Current Function-23 -100.0% 73 100.0% 1,528 100.0% -8 -100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile0 0.0% -18 -78.3% -7 -9.6% 0 0.0% 0 0.0%
file_uri_scheme0 0.0% -7 -30.4% -4 -5.5% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 4 17.4% 6 8.2% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName2 3.8% 3 13.0% 4 5.5% 0 0.0% 0 0.0%
twig_render_template0 0.0% 2 8.7% 1 1.4% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% -2 -8.7% 2 2.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -2 -8.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% -1 -4.3% -2 -2.7% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% -1 -4.3% -4 -5.5% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -1 -4.3% -5 -6.8% 0 0.0% 0 0.0%
twig_render_template@10 0.0% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 1 4.3% 2 2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% -1 -4.3% -3 -4.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 1 4.3% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -1 -4.3% -4 -5.5% 0 0.0% 0 0.0%
twig_render_template@20 0.0% 1 4.3% 7 9.6% 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%
l0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@425 48.1% 0 0.0% 27 37.0% 768 50.3% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 3 4.1% 0 0.0% 0 0.0%
twig_render_template@325 48.1% 0 0.0% 32 43.8% 768 50.3% 0 0.0%
Drupal\image\Entity\ImageStyle::buildUrl0 0.0% 0 0.0% 7 9.6% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 1 1.4% -8 -0.5% -8 -100.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 0 0.0% 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::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 0 0.0% 7 9.6% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%