Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls13,869 13,869 0 0.0%
Incl. Wall Time (microsec)4,622 4,024 -598 -12.9%
Incl. Wall Time (microsec) per call 0 0 -0 -12.9%
Excl. Wall Time (microsec)4,622 4,024 -598 -12.9%
Incl. CPU (microsecs)17,745 17,385 -360 -2.0%
Incl. CPU (microsecs) per call 1 1 -0 -2.0%
Excl. CPU (microsec)17,745 17,385 -360 -2.0%
Incl. MemUse (bytes)76,216 76,224 8 0.0%
Incl. MemUse (bytes) per call 5 5 0 0.0%
Excl. MemUse (bytes)76,216 76,224 8 0.0%
Incl. PeakMemUse (bytes)19,688 19,472 -216 -1.1%
Incl. PeakMemUse (bytes) per call 1 1 -0 -1.1%
Excl. PeakMemUse (bytes)19,688 19,472 -216 -1.1%

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
strpos0 N/A% -598 -17.8% -360 -4.6% 8 0.0% -216 -0.2%
Exclusive Metrics Diff for Current Function-598 -100.0% -360 -100.0% 8 100.0% -216 -100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% -667 -111.5% -441 -122.5% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@60 N/A% -102 -17.1% -65 -18.1% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys0 N/A% 69 11.5% 43 11.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% 60 10.0% -22 -6.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 48 8.0% 34 9.4% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@10 N/A% 26 4.3% -6 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@20 N/A% -24 -4.0% -16 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@50 N/A% -22 -3.7% -28 -7.8% 8 100.0% -288 -133.3%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 18 3.0% 17 4.7% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@40 N/A% -16 -2.7% 6 1.7% 0 0.0% 0 0.0%
drupal_render_cache_generate_placeholder0 N/A% 14 2.3% 43 11.9% 0 0.0% 0 0.0%
drupal_render@10 N/A% 12 2.0% 12 3.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% -8 -1.3% -16 -4.4% 0 0.0% 0 0.0%
Drupal\image\Entity\ImageStyle::buildUrl0 N/A% 8 1.3% -16 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 6 1.0% 23 6.4% 0 0.0% 0 0.0%
text_summary0 N/A% -5 -0.8% 18 5.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@30 N/A% -5 -0.8% 9 2.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName0 N/A% -5 -0.8% 3 0.8% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@70 N/A% -5 -0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 N/A% -5 -0.8% -3 -0.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 2 0.3% 3 0.8% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 2 0.3% 7 1.9% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% -2 -0.3% 2 0.6% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 2 0.3% 2 0.6% 0 0.0% 0 0.0%
drupal_render@60 N/A% 2 0.3% 14 3.9% 0 0.0% 0 0.0%
request_path0 N/A% 1 0.2% 5 1.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 0.2% 3 0.8% 0 0.0% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 1 0.2% 1 0.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% -1 -0.2% -2 -0.6% 0 0.0% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 1 0.2% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -1 -0.2% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -0.2% -4 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -1 -0.2% 12 3.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 2 0.6% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBaseId0 N/A% 0 0.0% 3 0.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 1 0.3% 0 0.0% 72 33.3%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::getUrl0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%