Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)446 452 6 1.3%
Incl. Wall Time (microsec) per call 223 226 3 1.3%
Excl. Wall Time (microsec)32 45 13 40.6%
Incl. CPU (microsecs)450 455 5 1.1%
Incl. CPU (microsecs) per call 225 228 3 1.1%
Excl. CPU (microsec)28 39 11 39.3%
Incl. MemUse (bytes)17,752 17,736 -16 -0.1%
Incl. MemUse (bytes) per call 8,876 8,868 -8 -0.1%
Excl. MemUse (bytes)1,432 1,432 0 0.0%
Incl. PeakMemUse (bytes)3,368 3,336 -32 -1.0%
Incl. PeakMemUse (bytes) per call 1,684 1,668 -16 -1.0%
Excl. PeakMemUse (bytes)880 880 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% 6 0.1% 5 0.2% -16 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function13 216.7% 11 220.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 6 100.0% 5 100.0% -16 -100.0% -32 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -7 -116.7% -6 -120.0% -16 -100.0% -32 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%