Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)5,980 6,006 26 0.4%
Incl. Wall Time (microsec) per call 249 250 1 0.4%
Excl. Wall Time (microsec)319 316 -3 -0.9%
Incl. CPU (microsecs)5,907 5,932 25 0.4%
Incl. CPU (microsecs) per call 246 247 1 0.4%
Excl. CPU (microsec)220 213 -7 -3.2%
Incl. MemUse (bytes)417,392 417,368 -24 -0.0%
Incl. MemUse (bytes) per call 17,391 17,390 -1 -0.0%
Excl. MemUse (bytes)-3,032 -3,032 0 0.0%
Incl. PeakMemUse (bytes)376,448 378,888 2,440 0.6%
Incl. PeakMemUse (bytes) per call 15,685 15,787 102 0.6%
Excl. PeakMemUse (bytes)2,760 2,760 0 0.0%

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% 26 4.6% 25 4.5% -24 -0.0% 2,440 4.9%
Exclusive Metrics Diff for Current Function-3 -11.5% -7 -28.0% 0 0.0% 0 0.0%
Parent functions
Drupal\user\Theme\AdminNegotiator::applies0 N/A% 42 161.5% 44 176.0% -24 -100.0% -24 -1.0%
Drupal\filter\FilterFormatAccessController::checkAccess0 N/A% 37 142.3% 36 144.0% 0 0.0% 0 0.0%
Drupal\user\Access\PermissionAccessCheck::access0 N/A% -31 -119.2% -30 -120.0% 0 0.0% 0 0.0%
user_access0 N/A% -24 -92.3% -27 -108.0% 0 0.0% 2,504 102.6%
tour_preprocess_page0 N/A% 3 11.5% 2 8.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -3 -11.5% -3 -12.0% 0 0.0% 0 0.0%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% 2 7.7% 3 12.0% 0 0.0% 0 0.0%
shortcut_set_edit_access0 N/A% 0 0.0% 0 0.0% 0 0.0% -40 -1.6%
edit_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal::entityManager0 N/A% 30 115.4% 33 132.0% 0 0.0% 224 9.2%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% -27 -103.8% -35 -140.0% -24 -100.0% 2,216 90.8%
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 26 100.0% 24 96.0% 0 0.0% 0 0.0%
Drupal\user\Entity\Role::hasPermission0 N/A% 1 3.8% 3 12.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::id0 N/A% -1 -3.8% 5 20.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getRoles0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%