Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)467 442 -25 -5.4%
Incl. Wall Time (microsec) per call 234 221 -13 -5.4%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)470 446 -24 -5.1%
Incl. CPU (microsecs) per call 235 223 -12 -5.1%
Excl. CPU (microsec)30 30 0 0.0%
Incl. MemUse (bytes)17,744 17,744 0 0.0%
Incl. MemUse (bytes) per call 8,872 8,872 0 0.0%
Excl. MemUse (bytes)1,432 1,432 0 0.0%
Incl. PeakMemUse (bytes)1,920 1,920 0 0.0%
Incl. PeakMemUse (bytes) per call 960 960 0 0.0%
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% -25 -1.3% -24 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -4.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -25 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -23 -92.0% -24 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 N/A%