Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strpos

strposRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls3,278 3,268 -10 -0.3%
Incl. Wall Time (microsec)1,465 1,466 1 0.1%
Incl. Wall Time (microsec) per call 0 0 0 0.4%
Excl. Wall Time (microsec)1,465 1,466 1 0.1%
Incl. CPU (microsecs)4,290 4,379 89 2.1%
Incl. CPU (microsecs) per call 1 1 0 2.4%
Excl. CPU (microsec)4,290 4,379 89 2.1%
Incl. MemUse (bytes)75,632 75,632 0 0.0%
Incl. MemUse (bytes) per call 23 23 0 0.3%
Excl. MemUse (bytes)75,632 75,632 0 0.0%
Incl. PeakMemUse (bytes)19,920 19,960 40 0.2%
Incl. PeakMemUse (bytes) per call 6 6 0 0.5%
Excl. PeakMemUse (bytes)19,920 19,960 40 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
strpos-10 -100.0% 1 0.0% 89 1.3% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function1 100.0% 89 100.0% 0 N/A% 40 100.0%
Parent functions
Drupal\Core\Config\ConfigBase::validateKeys@50 0.0% -67 -6700.0% 23 25.8% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@20 0.0% 63 6300.0% 34 38.2% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys0 0.0% 48 4800.0% 40 44.9% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@60 0.0% -23 -2300.0% -1 -1.1% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@30 0.0% 17 1700.0% 16 18.0% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@40 0.0% -15 -1500.0% -19 -21.3% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@10 0.0% -14 -1400.0% -18 -20.2% 0 N/A% 0 0.0%
l-11 -110.0% -11 -1100.0% -8 -9.0% 0 N/A% 40 100.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% -8 -800.0% -7 -7.9% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 4 400.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_render@20 0.0% 4 400.0% 5 5.6% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::validateName1 10.0% 3 300.0% 7 7.9% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath0 0.0% 3 300.0% 2 2.2% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::validateKeys@70 0.0% -2 -200.0% -2 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 2 200.0% -1 -1.1% 0 N/A% 0 0.0%
Drupal\image\PathProcessor\PathProcessorImageStyles::processInbound0 0.0% -1 -100.0% -3 -3.4% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 0.0% 1 100.0% 3 3.4% 0 N/A% 0 0.0%
file_uri_scheme0 0.0% 1 100.0% -1 -1.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -1 -100.0% 2 2.2% 0 N/A% 0 0.0%
Drupal\Core\Config\TypedConfigManager::getDefinition0 0.0% -1 -100.0% -5 -5.6% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::tokenizeValue0 0.0% -1 -100.0% 2 2.2% 0 N/A% 0 0.0%
text_summary0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
_drupal_render_process_post_render_cache0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% -6 -6.7% 0 N/A% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 3 3.4% 0 N/A% 0 0.0%
drupal_render@10 0.0% 0 0.0% -1 -1.1% 16 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 4 4.5% -24 N/A% 0 0.0%
Drupal\Core\Asset\JsCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@60 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_render@50 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
drupal_render@30 0.0% 0 0.0% -3 -3.4% 0 N/A% 0 0.0%
drupal_render0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@40 0.0% 0 0.0% 3 3.4% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBaseId0 0.0% 0 0.0% -3 -3.4% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::getUrl0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
Drupal\system\PathProcessor\PathProcessorFiles::processInbound0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% -5 -5.6% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 0.0% 0 0.0% 6 6.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% 3 3.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% 5 5.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 4 4.5% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension0 0.0% 0 0.0% 8 9.0% 8 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 4 4.5% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render_cache_generate_placeholder0 0.0% 0 0.0% -2 -2.2% 0 N/A% 0 0.0%