Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSessionRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)4,005 4,009 4 0.1%
Incl. Wall Time (microsec) per call 40 40 0 0.1%
Excl. Wall Time (microsec)2,478 2,479 1 0.0%
Incl. MemUse (bytes)1,257,600 1,257,600 0 0.0%
Incl. MemUse (bytes) per call 12,576 12,576 0 0.0%
Excl. MemUse (bytes)340,000 340,000 0 0.0%
Incl. PeakMemUse (bytes)1,028,800 1,028,800 0 0.0%
Incl. PeakMemUse (bytes) per call 10,288 10,288 0 0.0%
Excl. PeakMemUse (bytes)311,200 311,200 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession [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
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession0 N/A% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::start0 N/A% 4 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::initialize0 N/A% 7 175.0% 0 N/A% 0 N/A%
array_merge0 N/A% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::getStorageKey0 N/A% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Flash\FlashBag::initialize0 N/A% 2 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Flash\FlashBag::getStorageKey0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getStorageKey0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::initialize0 N/A% 0 0.0% 0 N/A% 0 N/A%