Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)512 494 -18 -3.5%
Incl. Wall Time (microsec) per call 128 124 -5 -3.5%
Excl. Wall Time (microsec)37 43 6 16.2%
Incl. CPU (microsecs)519 503 -16 -3.1%
Incl. CPU (microsecs) per call 130 126 -4 -3.1%
Excl. CPU (microsec)34 43 9 26.5%
Incl. MemUse (bytes)20,984 20,984 0 0.0%
Incl. MemUse (bytes) per call 5,246 5,246 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)5,888 5,888 0 0.0%
Incl. PeakMemUse (bytes) per call 1,472 1,472 0 0.0%
Excl. PeakMemUse (bytes)696 696 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::__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\ResponseHeaderBag::__construct0 N/A% -18 -0.5% -16 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 33.3% 9 56.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -18 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -24 -133.3% -24 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%