Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__constructRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)167 173 6 3.6%
Incl. Wall Time (microsec) per call 167 173 6 3.6%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. MemUse (bytes)34,648 34,640 -8 -0.0%
Incl. MemUse (bytes) per call 34,648 34,640 -8 -0.0%
Excl. MemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes)34,776 34,832 56 0.2%
Incl. PeakMemUse (bytes) per call 34,776 34,832 56 0.2%
Excl. PeakMemUse (bytes)2,184 2,184 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% 6 0.0% -8 -0.0% 56 0.2%
Exclusive Metrics Diff for Current Function1 16.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Session\SessionManager::__construct0 N/A% 6 100.0% -8 -100.0% 56 100.0%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% 6 100.0% -8 -100.0% 112 200.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 N/A% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setMetadataBag0 N/A% 0 0.0% 0 0.0% 0 0.0%
session_register_shutdown0 N/A% 0 0.0% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 0 0.0% -56 -100.0%
session_cache_limiter0 N/A% 0 0.0% 0 0.0% 0 0.0%