Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)26 23 -3 -11.5%
Incl. Wall Time (microsec) per call 1 0 -0 -11.5%
Excl. Wall Time (microsec)26 23 -3 -11.5%
Incl. CPU (microsecs)87 73 -14 -16.1%
Incl. CPU (microsecs) per call 2 1 -0 -16.1%
Excl. CPU (microsec)87 73 -14 -16.1%
Incl. MemUse (bytes)5,880 5,784 -96 -1.6%
Incl. MemUse (bytes) per call 120 118 -2 -1.6%
Excl. MemUse (bytes)5,880 5,784 -96 -1.6%
Incl. PeakMemUse (bytes)696 968 272 39.1%
Incl. PeakMemUse (bytes) per call 14 20 6 39.1%
Excl. PeakMemUse (bytes)696 968 272 39.1%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::id [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::id0 N/A% -3 -0.4% -14 -1.3% -96 -0.4% 272 1.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -14 -100.0% -96 -100.0% 272 100.0%
Parent functions
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% -2 -66.7% -2 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% -1 -33.3% -3 -21.4% 0 0.0% 0 0.0%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% -1 -7.1% 0 0.0% 272 100.0%
Drupal\user\TempStoreFactory::get0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::hasPermission0 N/A% 0 0.0% -4 -28.6% 0 0.0% 0 0.0%
_block_get_renderable_region0 N/A% 0 0.0% -2 -14.3% -96 -100.0% 0 0.0%