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

system_page_attachmentsRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,682 1,301 -381 -22.7%
Incl. Wall Time (microsec) per call 1,682 1,301 -381 -22.7%
Excl. Wall Time (microsec)110 81 -29 -26.4%
Incl. CPU (microsecs)1,656 1,302 -354 -21.4%
Incl. CPU (microsecs) per call 1,656 1,302 -354 -21.4%
Excl. CPU (microsec)81 53 -28 -34.6%
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)84,848 84,920 72 0.1%
Incl. PeakMemUse (bytes) per call 84,848 84,920 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 Function-29 -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%