Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)18,368 20,326 1,958 10.7%
Incl. Wall Time (microsec) per call 184 203 20 10.7%
Excl. Wall Time (microsec)1,265 1,811 546 43.2%
Incl. MemUse (bytes)1,624,000 1,623,200 -800 -0.0%
Incl. MemUse (bytes) per call 16,240 16,232 -8 -0.0%
Excl. MemUse (bytes)134,400 134,400 0 0.0%
Incl. PeakMemUse (bytes)957,600 1,044,000 86,400 9.0%
Incl. PeakMemUse (bytes) per call 9,576 10,440 864 9.0%
Excl. PeakMemUse (bytes)108,000 108,000 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1,958 0.1% -800 -0.0% 86,400 1.4%
Exclusive Metrics Diff for Current Function546 27.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 1,958 100.0% -800 -100.0% 86,400 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 878 44.8% 1,600 200.0% 81,600 94.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 534 27.3% -2,400 -300.0% 4,800 5.6%