Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45 45 0 0.0%
Incl. Wall Time (microsec) per call 45 45 0 0.0%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)46 47 1 2.2%
Incl. CPU (microsecs) per call 46 47 1 2.2%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)6,048 6,032 -16 -0.3%
Incl. MemUse (bytes) per call 6,048 6,032 -16 -0.3%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)1,568 1,272 -296 -18.9%
Incl. PeakMemUse (bytes) per call 1,568 1,272 -296 -18.9%
Excl. PeakMemUse (bytes)872 688 -184 -21.1%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setDate [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\Response::setDate0 N/A% 0 0.0% 1 0.2% -16 -0.0% -296 -0.8%
Exclusive Metrics Diff for Current Function0 N/A% -2 -200.0% 0 0.0% -184 -62.2%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 N/A% 1 100.0% -16 -100.0% -296 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% 1 100.0% -16 -100.0% -16 -5.4%
DateTime¼‹º¾w ::format0 N/A% 0 N/A% 0 0.0% 0 0.0% -96 -32.4%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 N/A% 1 100.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 N/A% 1 100.0% 0 0.0% 0 0.0%