Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)8,310 8,538 228 2.7%
Incl. Wall Time (microsec) per call 320 328 9 2.7%
Excl. Wall Time (microsec)365 382 17 4.7%
Incl. CPU (microsecs)7,879 8,069 190 2.4%
Incl. CPU (microsecs) per call 303 310 7 2.4%
Excl. CPU (microsec)248 270 22 8.9%
Incl. MemUse (bytes)779,184 779,216 32 0.0%
Incl. MemUse (bytes) per call 29,969 29,970 1 0.0%
Excl. MemUse (bytes)-2,592 -2,592 0 0.0%
Incl. PeakMemUse (bytes)805,160 802,352 -2,808 -0.3%
Incl. PeakMemUse (bytes) per call 30,968 30,860 -108 -0.3%
Excl. PeakMemUse (bytes)4,024 3,784 -240 -6.0%

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% 228 46.2% 190 89.6% 32 0.1% -2,808 -10.6%
Exclusive Metrics Diff for Current Function17 7.5% 22 11.6% 0 0.0% -240 -8.5%
Parent functions
Drupal\user\Access\PermissionAccessCheck::access0 N/A% 129 56.6% 93 48.9% 32 100.0% 32 1.1%
Drupal\node\Plugin\Search\NodeSearch::access0 N/A% 48 21.1% 48 25.3% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 37 16.2% 37 19.5% 0 0.0% -2,840 -101.1%
Drupal\user\Theme\AdminNegotiator::applies0 N/A% -15 -6.6% -14 -7.4% 0 0.0% 0 0.0%
shortcut_set_edit_access0 N/A% 13 5.7% 12 6.3% 0 0.0% 0 0.0%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% 13 5.7% 13 6.8% 0 0.0% 0 0.0%
Drupal\contact\Controller\ContactController::contactSitePage0 N/A% -10 -4.4% -8 -4.2% 0 0.0% 0 0.0%
user_access0 N/A% 5 2.2% 1 0.5% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% 5 2.2% 6 3.2% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 2 0.9% 2 1.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 233 102.2% 226 118.9% 0 0.0% -2,192 -78.1%
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% -31 -13.6% -52 -27.4% 32 100.0% 32 1.1%
Drupal\Core\Session\UserSession::getRoles0 N/A% 5 2.2% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::id0 N/A% 2 0.9% -3 -1.6% 0 0.0% 0 0.0%
Drupal::entityManager0 N/A% 2 0.9% 4 2.1% 0 0.0% -408 -14.5%
Drupal\user\Entity\Role::hasPermission0 N/A% 0 0.0% -6 -3.2% 0 0.0% 0 0.0%