Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls3,278 3,278 0 0.0%
Incl. Wall Time (microsec)1,465 1,399 -66 -4.5%
Incl. Wall Time (microsec) per call 0 0 -0 -4.5%
Excl. Wall Time (microsec)1,465 1,399 -66 -4.5%
Incl. CPU (microsecs)4,290 4,209 -81 -1.9%
Incl. CPU (microsecs) per call 1 1 -0 -1.9%
Excl. CPU (microsec)4,290 4,209 -81 -1.9%
Incl. MemUse (bytes)75,632 75,632 0 0.0%
Incl. MemUse (bytes) per call 23 23 0 0.0%
Excl. MemUse (bytes)75,632 75,632 0 0.0%
Incl. PeakMemUse (bytes)19,920 19,920 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)19,920 19,920 0 0.0%

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
strpos0 N/A% -66 -2.5% -81 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-66 -100.0% -81 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\ConfigBase::validateKeys@50 N/A% -91 -137.9% -4 -4.9% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys@20 N/A% 60 90.9% -15 -18.5% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% -29 -43.9% -33 -40.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys@30 N/A% 26 39.4% 3 3.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys@60 N/A% -24 -36.4% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys@40 N/A% -19 -28.8% -15 -18.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 12 18.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys@10 N/A% -8 -12.1% -53 -65.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 6 9.1% 4 4.9% 0 N/A% 0 N/A%
drupal_render@20 N/A% 4 6.1% -2 -2.5% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 4 6.1% 3 3.7% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% -3 -4.5% 2 2.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 N/A% -2 -3.0% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys@70 N/A% -2 -3.0% -2 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 2 3.0% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% -2 -3.0% 3 3.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% -1 -1.5% 2 2.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::processPath0 N/A% 1 1.5% 6 7.4% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::validateKeys0 N/A% 1 1.5% 33 40.7% 0 N/A% 0 N/A%
Drupal\Core\Config\TypedConfigManager::getDefinition0 N/A% -1 -1.5% -7 -8.6% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 1 1.5% -3 -3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -1.5% 2 2.5% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 7 8.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
text_summary0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -3 -3.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% -7 -8.6% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBaseId0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 5 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
drupal_render_cache_generate_placeholder0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -5 -6.2% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 0 0.0% 3 3.7% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 3 3.7% 0 N/A% 0 N/A%