Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandlerRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)526 524 -2 -0.4%
Incl. Wall Time (microsec) per call 263 262 -1 -0.4%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)532 530 -2 -0.4%
Incl. CPU (microsecs) per call 266 265 -1 -0.4%
Excl. CPU (microsec)45 33 -12 -26.7%
Incl. MemUse (bytes)51,240 51,240 0 0.0%
Incl. MemUse (bytes) per call 25,620 25,620 0 0.0%
Excl. MemUse (bytes)3,608 3,608 0 0.0%
Incl. PeakMemUse (bytes)44,456 44,456 0 0.0%
Incl. PeakMemUse (bytes) per call 22,228 22,228 0 0.0%
Excl. PeakMemUse (bytes)2,184 2,184 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. CPU Diff
(microsec)
ICpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% -12 -600.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\SessionManager::initialize0 N/A% -2 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
session_set_save_handler0 N/A% -2 -100.0% 2 100.0% 0 N/A% 0 N/A%
phpversion0 N/A% -1 -50.0% 3 150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::__construct0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%