Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Session::save

Symfony\Component\HttpFoundation\Session\Session::saveRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)8,138 8,166 28 0.3%
Incl. Wall Time (microsec) per call 81 82 0 0.3%
Excl. Wall Time (microsec)539 542 3 0.6%
Incl. MemUse (bytes)1,416,920 1,414,680 -2,240 -0.2%
Incl. MemUse (bytes) per call 14,169 14,147 -22 -0.2%
Excl. MemUse (bytes)115,280 115,272 -8 -0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Session::save [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\Session::save0 N/A% 28 0.0% -2,240 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 10.7% -8 -0.4% 0 N/A%
Parent function
Drupal\Core\StackMiddleware\Session::handle0 N/A% 28 100.0% -2,240 -100.0% 0 N/A%
Child function
Drupal\Core\Session\SessionManager::save0 N/A% 25 89.3% -2,232 -99.6% 0 N/A%