Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)527 44 -483 -91.7%
Incl. Wall Time (microsec) per call 527 44 -483 -91.7%
Excl. Wall Time (microsec)495 15 -480 -97.0%
Incl. CPU (microsecs)527 45 -482 -91.5%
Incl. CPU (microsecs) per call 527 45 -482 -91.5%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)38,800 6,032 -32,768 -84.5%
Incl. MemUse (bytes) per call 38,800 6,032 -32,768 -84.5%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)52,672 0 -52,672 -100.0%
Incl. PeakMemUse (bytes) per call 52,672 0 -52,672 -100.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -483 -39.6% -482 -37.2% -32,768 -758.5% -52,672 -1217.0%
Exclusive Metrics Diff for Current Function-480 -99.4% 1 0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -483 -100.0% -482 -100.0% -32,768 -100.0% -52,672 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -3 -0.6% -4 -0.8% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::format0 N/A% 0 0.0% -479 -99.4% -32,768 -100.0% -52,672 -100.0%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%