Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Session\UserSession::idRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)21 24 3 14.3%
Incl. Wall Time (microsec) per call 0 0 0 14.3%
Excl. Wall Time (microsec)21 24 3 14.3%
Incl. CPU (microsecs)75 79 4 5.3%
Incl. CPU (microsecs) per call 1 2 0 5.3%
Excl. CPU (microsec)75 79 4 5.3%
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)2,864 2,312 -552 -19.3%
Incl. PeakMemUse (bytes) per call 56 45 -11 -19.3%
Excl. PeakMemUse (bytes)2,864 2,312 -552 -19.3%

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 0.6% 4 1.9% 0 0.0% -552 -2.1%
Exclusive Metrics Diff for Current Function3 100.0% 4 100.0% 0 N/A% -552 -100.0%
Parent functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 2 66.7% -3 -75.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 1 33.3% 4 100.0% 0 N/A% -552 -100.0%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 0.0%
_block_get_renderable_region0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%