Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)44 88 44 100.0%
Incl. Wall Time (microsec) per call 44 44 0 0.0%
Excl. Wall Time (microsec)15 30 15 100.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,384 9,440 1,056 12.6%
Incl. MemUse (bytes) per call 8,384 4,720 -3,664 -43.7%
Excl. MemUse (bytes)2,840 2,880 40 1.4%
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::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::setDate1 20.0% 44 0.1% 0 0.0% 1,056 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 34.1% 0 N/A% 40 3.8% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct1 100.0% 44 100.0% 0 N/A% 1,056 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 25.0% 22 50.0% 0 N/A% 864 81.8% 0 N/A%
DateTime::format1 25.0% 4 9.1% 0 N/A% 136 12.9% 0 N/A%
DateTime::setTimezone1 25.0% 2 4.5% 0 N/A% 8 0.8% 0 N/A%
DateTimeZone::__construct1 25.0% 1 2.3% 0 N/A% 8 0.8% 0 N/A%