Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)44 46 2 4.5%
Incl. Wall Time (microsec) per call 44 46 2 4.5%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)45 46 1 2.2%
Incl. CPU (microsecs) per call 45 46 1 2.2%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)6,064 6,064 0 0.0%
Incl. MemUse (bytes) per call 6,064 6,064 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)912 736 -176 -19.3%
Incl. PeakMemUse (bytes) per call 912 736 -176 -19.3%
Excl. PeakMemUse (bytes)200 200 0 0.0%

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% 2 1.6% 1 0.2% 0 0.0% -176 -0.6%
Exclusive Metrics Diff for Current Function0 0.0% 1 100.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2 100.0% 1 100.0% 0 N/A% -176 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 0.0%
DateTime¼‹º¾w ::format0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 0.0%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% -176 -100.0%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%