Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::sendHeaders

Symfony\Component\HttpFoundation\Response::sendHeadersRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)42 41 -1 -2.4%
Incl. Wall Time (microsec) per call 42 41 -1 -2.4%
Excl. Wall Time (microsec)29 28 -1 -3.4%
Incl. MemUse (bytes)9,680 9,688 8 0.1%
Incl. MemUse (bytes) per call 9,680 9,688 8 0.1%
Excl. MemUse (bytes)560 560 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::sendHeaders [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\Response::sendHeaders0 N/A% -1 -0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send0 N/A% -1 -100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% 8 100.0% 0 N/A%
header0 N/A% 0 0.0% 0 0.0% 0 N/A%
sprintf0 N/A% 0 0.0% 0 0.0% 0 N/A%
headers_sent0 N/A% 0 0.0% 0 0.0% 0 N/A%