Diff Report
Run #55f2363dd42e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandlerRun #55f2363dd42e9Run #55f235cac18adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)173 242 69 39.9%
Incl. Wall Time (microsec) per call 173 242 69 39.9%
Excl. Wall Time (microsec)15 19 4 26.7%
Incl. MemUse (bytes)28,504 28,504 0 0.0%
Incl. MemUse (bytes) per call 28,504 28,504 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)22,392 22,392 0 0.0%
Incl. PeakMemUse (bytes) per call 22,392 22,392 0 0.0%
Excl. PeakMemUse (bytes)600 600 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler [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::setSaveHandler0 N/A% 69 12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 5.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 69 100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 61 88.4% 0 N/A% 0 N/A%
session_set_save_handler0 N/A% 2 2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::__construct0 N/A% 2 2.9% 0 N/A% 0 N/A%