Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)307 297 -10 -3.3%
Incl. Wall Time (microsec) per call 51 50 -2 -3.3%
Excl. Wall Time (microsec)66 67 1 1.5%
Incl. CPU (microsecs)316 306 -10 -3.2%
Incl. CPU (microsecs) per call 53 51 -2 -3.2%
Excl. CPU (microsec)61 60 -1 -1.6%
Incl. MemUse (bytes)15,672 15,672 0 0.0%
Incl. MemUse (bytes) per call 2,612 2,612 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)7,160 7,160 0 0.0%
Incl. PeakMemUse (bytes) per call 1,193 1,193 0 0.0%
Excl. PeakMemUse (bytes)704 704 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::__construct [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\HttpFoundation\HeaderBag::__construct0 N/A% -10 -1.1% -10 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% -1 -10.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -9 -90.0% -11 -110.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -10.0% 1 10.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -11 -110.0% -9 -90.0% 0 N/A% 0 N/A%