Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::getSessionDataMask

Drupal\Core\Session\SessionManager::getSessionDataMaskRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37 30 -7 -18.9%
Incl. Wall Time (microsec) per call 37 30 -7 -18.9%
Excl. Wall Time (microsec)32 27 -5 -15.6%
Incl. MemUse (bytes)7,336 7,288 -48 -0.7%
Incl. MemUse (bytes) per call 7,336 7,288 -48 -0.7%
Excl. MemUse (bytes)1,448 1,472 24 1.7%
Incl. PeakMemUse (bytes)6,304 0 -6,304 -100.0%
Incl. PeakMemUse (bytes) per call 6,304 0 -6,304 -100.0%
Excl. PeakMemUse (bytes)2,640 0 -2,640 -100.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\SessionManager::getSessionDataMask [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::getSessionDataMask0 N/A% -7 -0.0% -48 -0.0% -6,304 -0.4%
Exclusive Metrics Diff for Current Function-5 -71.4% 24 50.0% -2,640 -41.9%
Parent function
Drupal\Core\Session\SessionManager::isSessionObsolete0 N/A% -7 -100.0% -48 -100.0% -6,304 -100.0%
Child functions
Symfony\Component\HttpFoundation\Session\Flash\FlashBag::getStorageKey0 N/A% -1 -14.3% -8 -16.7% -640 -10.2%
array_intersect_key0 N/A% -1 -14.3% -16 -33.3% -584 -9.3%
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getStorageKey0 N/A% 0 0.0% -8 -16.7% -648 -10.3%
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::getStorageKey0 N/A% 0 0.0% 0 0.0% -416 -6.6%
array_fill_keys0 N/A% 0 0.0% -16 -33.3% -680 -10.8%
array_keys0 N/A% 0 0.0% -24 -50.0% -696 -11.0%