Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Kernel::getRootDir

Symfony\Component\HttpKernel\Kernel::getRootDirRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)38 28 -10 -26.3%
Incl. Wall Time (microsec) per call 38 28 -10 -26.3%
Excl. Wall Time (microsec)31 23 -8 -25.8%
Incl. CPU (microsecs)41 29 -12 -29.3%
Incl. CPU (microsecs) per call 41 29 -12 -29.3%
Excl. CPU (microsec)23 14 -9 -39.1%
Incl. MemUse (bytes)6,512 6,512 0 0.0%
Incl. MemUse (bytes) per call 6,512 6,512 0 0.0%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)6,232 6,232 0 0.0%
Incl. PeakMemUse (bytes) per call 6,232 6,232 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% -10 -1.3% -12 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -80.0% -9 -75.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpKernel\Kernel::__construct0 N/A% -10 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
ReflectionObject::__construct0 N/A% -1 -10.0% -2 -16.7% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -10.0% -1 -8.3% 0 N/A% 0 N/A%
ReflectionClass::getFileName0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%