Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Kernel::getRootDir

Symfony\Component\HttpKernel\Kernel::getRootDirRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 35 35 N/A%
Incl. Wall Time (microsec) per call N/A 35 35 N/A%
Excl. Wall Time (microsec) 25 25 N/A%
Incl. CPU (microsecs) 36 36 N/A%
Incl. CPU (microsecs) per call N/A 36 36 N/A%
Excl. CPU (microsec) 19 19 N/A%
Incl. MemUse (bytes) 5,456 5,456 N/A%
Incl. MemUse (bytes) per call N/A 5,456 5,456 N/A%
Excl. MemUse (bytes) 1,880 1,880 N/A%
Incl. PeakMemUse (bytes) 5,216 5,216 N/A%
Incl. PeakMemUse (bytes) per call N/A 5,216 5,216 N/A%
Excl. PeakMemUse (bytes) 2,064 2,064 N/A%

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::getRootDir1 7.1% 35 0.0% 36 0.0% 5,456 0.0% 5,216 0.0%
Exclusive Metrics Diff for Current Function25 71.4% 19 52.8% 1,880 34.5% 2,064 39.6%
Parent function
Symfony\Component\HttpKernel\Kernel::__construct1 100.0% 35 100.0% 36 100.0% 5,456 100.0% 5,216 100.0%
Child functions
ReflectionObject::__construct1 25.0% 4 11.4% 6 16.7% 912 16.7% 824 15.8%
str_replace1 25.0% 2 5.7% 4 11.1% 872 16.0% 712 13.7%
ReflectionClass::getFileName1 25.0% 2 5.7% 4 11.1% 904 16.6% 728 14.0%
dirname1 25.0% 2 5.7% 3 8.3% 888 16.3% 888 17.0%