Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)41 40 -1 -2.4%
Incl. Wall Time (microsec) per call 1 1 -0 -2.4%
Excl. Wall Time (microsec)41 40 -1 -2.4%
Incl. CPU (microsecs)114 103 -11 -9.6%
Incl. CPU (microsecs) per call 2 1 -0 -9.6%
Excl. CPU (microsec)114 103 -11 -9.6%
Incl. MemUse (bytes)5,784 5,784 0 0.0%
Incl. MemUse (bytes) per call 79 79 0 0.0%
Excl. MemUse (bytes)5,784 5,784 0 0.0%
Incl. PeakMemUse (bytes)2,784 2,512 -272 -9.8%
Incl. PeakMemUse (bytes) per call 38 34 -4 -9.8%
Excl. PeakMemUse (bytes)2,784 2,512 -272 -9.8%

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% -1 -0.2% -11 -1.2% 0 0.0% -272 -0.9%
Exclusive Metrics Diff for Current Function-1 -100.0% -11 -100.0% 0 N/A% -272 -100.0%
Parent functions
_block_get_renderable_region0 N/A% -2 -200.0% -2 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 1 100.0% -2 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::hasPermission0 N/A% 1 100.0% -1 -9.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% -1 -100.0% -5 -45.5% 0 N/A% 0 0.0%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% -1 -9.1% 0 N/A% -272 -100.0%
user_views_query_substitutions0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%