Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_attachments

system_page_attachmentsRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,301 1,682 381 29.3%
Incl. Wall Time (microsec) per call 1,301 1,682 381 29.3%
Excl. Wall Time (microsec)81 110 29 35.8%
Incl. CPU (microsecs)1,302 1,656 354 27.2%
Incl. CPU (microsecs) per call 1,302 1,656 354 27.2%
Excl. CPU (microsec)53 81 28 52.8%
Incl. MemUse (bytes)98,040 98,040 0 0.0%
Incl. MemUse (bytes) per call 98,040 98,040 0 0.0%
Excl. MemUse (bytes)18,272 18,272 0 0.0%
Incl. PeakMemUse (bytes)84,920 84,848 -72 -0.1%
Incl. PeakMemUse (bytes) per call 84,920 84,848 -72 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_page_attachments [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
system_page_attachments0 N/A% 381 51.6% 354 97.3% 0 0.0% -72 -0.7%
Exclusive Metrics Diff for Current Function29 7.6% 28 7.9% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 381 100.0% 354 100.0% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Url::getInternalPath0 N/A% 107 28.1% 82 23.2% 0 N/A% -72 -100.0%
Drupal::service0 N/A% 88 23.1% 88 24.9% 0 N/A% 0 0.0%
Drupal\Core\Path\PathMatcher::isFrontPage0 N/A% 74 19.4% 74 20.9% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 43 11.3% 41 11.6% 0 N/A% 0 0.0%
Drupal\Core\Url::fromRouteMatch0 N/A% 13 3.4% 12 3.4% 0 N/A% 0 0.0%
Drupal\Core\Routing\AdminContext::isAdminRoute0 N/A% 7 1.8% 8 2.3% 0 N/A% 0 0.0%
Drupal\Core\Routing\CurrentRouteMatch::getRouteName0 N/A% 5 1.3% 6 1.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 4 1.0% 4 1.1% 0 N/A% 0 0.0%
Drupal::routeMatch0 N/A% 2 0.5% 1 0.3% 0 N/A% 0 0.0%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% 2 0.5% 1 0.3% 0 N/A% 0 0.0%
Drupal\Core\Language\Language::getId0 N/A% 1 0.3% 2 0.6% 0 N/A% 0 0.0%
Drupal::request0 N/A% 1 0.3% 2 0.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 0.0%
Drupal::currentUser0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 0.0%
Drupal::theme0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getLibraries0 N/A% 1 0.3% 2 0.6% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 1 0.3% 2 0.6% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 0.0%
Drupal::languageManager0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%