Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\SessionManager::save

Drupal\Core\Session\SessionManager::saveRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35 36 1 2.9%
Incl. Wall Time (microsec) per call 35 36 1 2.9%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. MemUse (bytes)12,752 12,752 0 0.0%
Incl. MemUse (bytes) per call 12,752 12,752 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)10,456 10,456 0 0.0%
Incl. PeakMemUse (bytes) per call 10,456 10,456 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\SessionManager::save [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Session\SessionManager::save0 N/A% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Session\Session::save0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy::isActive0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::isSessionObsolete0 N/A% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::isCli0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getSaveHandler0 N/A% 0 0.0% 0 N/A% 0 N/A%