Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)20 22 2 10.0%
Incl. Wall Time (microsec) per call 0 0 0 10.0%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)71 69 -2 -2.8%
Incl. CPU (microsecs) per call 1 1 -0 -2.8%
Excl. CPU (microsec)71 69 -2 -2.8%
Incl. MemUse (bytes)4,152 4,152 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)4,152 4,152 0 0.0%
Incl. PeakMemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes) per call 54 54 0 0.0%
Excl. PeakMemUse (bytes)2,776 2,776 0 0.0%

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% 2 0.2% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 1 50.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_block_get_renderable_region0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::hasPermission0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%