Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)128 130 2 1.6%
Incl. Wall Time (microsec) per call 128 130 2 1.6%
Excl. Wall Time (microsec)8 12 4 50.0%
Incl. CPU (microsecs)129 131 2 1.6%
Incl. CPU (microsecs) per call 129 131 2 1.6%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)16,392 16,392 0 0.0%
Incl. MemUse (bytes) per call 16,392 16,392 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)11,336 11,576 240 2.1%
Incl. PeakMemUse (bytes) per call 11,336 11,576 240 2.1%
Excl. PeakMemUse (bytes)1,160 1,160 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% 2 0.1% 2 0.1% 0 0.0% 240 0.1%
Exclusive Metrics Diff for Current Function4 200.0% 1 50.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2 100.0% 2 100.0% 0 N/A% 240 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -100.0% -1 -50.0% 0 N/A% 240 100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 0.0%