Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Kernel::getRootDir

Symfony\Component\HttpKernel\Kernel::getRootDirRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28 27 -1 -3.6%
Incl. Wall Time (microsec) per call 28 27 -1 -3.6%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)28 28 0 0.0%
Incl. CPU (microsecs) per call 28 28 0 0.0%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)5,688 5,688 0 0.0%
Incl. MemUse (bytes) per call 5,688 5,688 0 0.0%
Excl. MemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes)1,232 1,232 0 0.0%
Incl. PeakMemUse (bytes) per call 1,232 1,232 0 0.0%
Excl. PeakMemUse (bytes)672 672 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\Kernel::getRootDir [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\HttpKernel\Kernel::getRootDir0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpKernel\Kernel::__construct0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -1 -100.0% 1 N/A% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
ReflectionClass::getFileName0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
ReflectionObject::__construct0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%