Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Kernel::getRootDir

Symfony\Component\HttpKernel\Kernel::getRootDirRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)24 23 -1 -4.2%
Incl. Wall Time (microsec) per call 24 23 -1 -4.2%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)29 27 -2 -6.9%
Incl. CPU (microsecs) per call 29 27 -2 -6.9%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)6,488 6,488 0 0.0%
Incl. MemUse (bytes) per call 6,488 6,488 0 0.0%
Excl. MemUse (bytes)2,888 2,888 0 0.0%
Incl. PeakMemUse (bytes)6,976 6,976 0 0.0%
Incl. PeakMemUse (bytes) per call 6,976 6,976 0 0.0%
Excl. PeakMemUse (bytes)3,648 3,648 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 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpKernel\Kernel::__construct0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
ReflectionClass::getFileName0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
ReflectionObject::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%