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

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__constructRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)9,499 9,356 -143 -1.5%
Incl. Wall Time (microsec) per call 95 94 -1 -1.5%
Excl. Wall Time (microsec)2,015 1,982 -33 -1.6%
Incl. MemUse (bytes)2,343,200 2,343,200 0 0.0%
Incl. MemUse (bytes) per call 23,432 23,432 0 0.0%
Excl. MemUse (bytes)249,600 249,600 0 0.0%
Incl. PeakMemUse (bytes)2,317,600 2,317,600 0 0.0%
Incl. PeakMemUse (bytes) per call 23,176 23,176 0 0.0%
Excl. PeakMemUse (bytes)208,000 208,000 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct [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::__construct0 N/A% -143 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-33 -23.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::__construct0 N/A% -143 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% -94 -65.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 N/A% -26 -18.2% 0 N/A% 0 N/A%
session_register_shutdown0 N/A% 12 8.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setMetadataBag0 N/A% -8 -5.6% 0 N/A% 0 N/A%
ini_set0 N/A% 6 4.2% 0 N/A% 0 N/A%
session_cache_limiter0 N/A% 0 0.0% 0 N/A% 0 N/A%