Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)8,668 9,049 381 4.4%
Incl. Wall Time (microsec) per call 510 532 22 4.4%
Excl. Wall Time (microsec)291 298 7 2.4%
Incl. CPU (microsecs)8,594 8,999 405 4.7%
Incl. CPU (microsecs) per call 506 529 24 4.7%
Excl. CPU (microsec)232 222 -10 -4.3%
Incl. MemUse (bytes)438,584 438,456 -128 -0.0%
Incl. MemUse (bytes) per call 25,799 25,792 -8 -0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)450,080 446,872 -3,208 -0.7%
Incl. PeakMemUse (bytes) per call 26,475 26,287 -189 -0.7%
Excl. PeakMemUse (bytes)3,536 3,296 -240 -6.8%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::hasPermission [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
Drupal\Core\Session\UserSession::hasPermission0 N/A% 381 119.8% 405 102.0% -128 -0.3% -3,208 -7.3%
Exclusive Metrics Diff for Current Function7 1.8% -10 -2.5% 0 0.0% -240 -7.5%
Parent functions
Drupal\user\Theme\AdminNegotiator::applies0 N/A% 298 78.2% 320 79.0% -128 -100.0% -496 -15.5%
user_template_preprocess_default_variables_alter0 N/A% 53 13.9% 53 13.1% 0 0.0% -2,824 -88.0%
Drupal\user\Access\PermissionAccessCheck::access0 N/A% 52 13.6% 52 12.8% 0 0.0% 0 0.0%
user_access0 N/A% -33 -8.7% -33 -8.1% 0 0.0% 112 3.5%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% 16 4.2% 15 3.7% 0 0.0% 0 0.0%
shortcut_set_edit_access0 N/A% -2 -0.5% 1 0.2% 0 0.0% 0 0.0%
edit_page_build0 N/A% -2 -0.5% -2 -0.5% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% -1 -0.3% -2 -0.5% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -1 -0.3% -1 -0.2% 0 0.0% 0 0.0%
Drupal\node\Plugin\Search\NodeSearch::access0 N/A% 1 0.3% 2 0.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 320 84.0% 347 85.7% -112 -87.5% -2,040 -63.6%
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 47 12.3% 51 12.6% -16 -12.5% -192 -6.0%
Drupal\user\Entity\Role::hasPermission0 N/A% 7 1.8% 7 1.7% 0 0.0% 8 0.2%
Drupal::entityManager0 N/A% 0 0.0% 7 1.7% 0 0.0% -744 -23.2%
Drupal\Core\Session\UserSession::getRoles0 N/A% 0 0.0% 3 0.7% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%