Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\StackMiddleware\Session::handle

Drupal\Core\StackMiddleware\Session::handleRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)630,189 629,046 -1,143 -0.2%
Incl. Wall Time (microsec) per call 630,189 629,046 -1,143 -0.2%
Excl. Wall Time (microsec)26 24 -2 -7.7%
Incl. CPU (microsecs)615,397 614,042 -1,355 -0.2%
Incl. CPU (microsecs) per call 615,397 614,042 -1,355 -0.2%
Excl. CPU (microsec)18 15 -3 -16.7%
Incl. MemUse (bytes)39,137,880 39,128,856 -9,024 -0.0%
Incl. MemUse (bytes) per call 39,137,880 39,128,856 -9,024 -0.0%
Excl. MemUse (bytes)2,784 2,784 0 0.0%
Incl. PeakMemUse (bytes)39,893,824 39,884,000 -9,824 -0.0%
Incl. PeakMemUse (bytes) per call 39,893,824 39,884,000 -9,824 -0.0%
Excl. PeakMemUse (bytes)568 568 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\StackMiddleware\Session::handle [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
Drupal\Core\StackMiddleware\Session::handle0 N/A% -1,143 -154.7% -1,355 -372.3% -9,024 -93.8% -9,824 -92.5%
Exclusive Metrics Diff for Current Function-2 -0.2% -3 -0.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% -1,143 -100.0% -1,355 -100.0% -9,024 -100.0% -9,824 -100.0%
Child functions
Symfony\Component\HttpKernel\HttpKernel::handle0 N/A% -1,125 -98.4% -1,338 -98.7% -9,072 -100.5% -9,808 -99.8%
Symfony\Component\DependencyInjection\Container::get0 N/A% -15 -1.3% -15 -1.1% -16 -0.2% -16 -0.2%
Symfony\Component\HttpFoundation\Session\Session::save0 N/A% -1 -0.1% 0 0.0% 64 0.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::getSession0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::hasSession0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setSession0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%