Diff Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)457 446 -11 -2.4%
Incl. Wall Time (microsec) per call 229 223 -6 -2.4%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)461 450 -11 -2.4%
Incl. CPU (microsecs) per call 231 225 -6 -2.4%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)17,776 17,752 -24 -0.1%
Incl. MemUse (bytes) per call 8,888 8,876 -12 -0.1%
Excl. MemUse (bytes)1,432 1,432 0 0.0%
Incl. PeakMemUse (bytes)3,384 3,368 -16 -0.5%
Incl. PeakMemUse (bytes) per call 1,692 1,684 -8 -0.5%
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% -11 -0.5% -11 -0.5% -24 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-1 -9.1% 1 9.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -11 -100.0% -11 -100.0% -24 -100.0% -16 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -10 -90.9% -14 -127.3% -24 -100.0% -16 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 2 18.2% 0 0.0% 0 0.0%