Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSessionRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)8,518 8,742 224 2.6%
Incl. Wall Time (microsec) per call 85 87 2 2.6%
Excl. Wall Time (microsec)4,709 5,072 363 7.7%
Incl. MemUse (bytes)1,296,800 1,296,800 0 0.0%
Incl. MemUse (bytes) per call 12,968 12,968 0 0.0%
Excl. MemUse (bytes)290,400 290,400 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 224 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function363 162.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::start0 N/A% 224 100.0% 0 N/A% 0 N/A%
Child functions
array_merge0 N/A% -278 -124.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::initialize0 N/A% 107 47.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::initialize0 N/A% 14 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::getStorageKey0 N/A% 8 3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Flash\FlashBag::initialize0 N/A% 6 2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getStorageKey0 N/A% 5 2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Flash\FlashBag::getStorageKey0 N/A% -1 -0.4% 0 N/A% 0 N/A%