Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)89 94 5 5.6%
Incl. Wall Time (microsec) per call 45 47 3 5.6%
Excl. Wall Time (microsec)29 31 2 6.9%
Incl. CPU (microsecs)90 98 8 8.9%
Incl. CPU (microsecs) per call 45 49 4 8.9%
Excl. CPU (microsec)18 23 5 27.8%
Incl. MemUse (bytes)6,656 6,656 0 0.0%
Incl. MemUse (bytes) per call 3,328 3,328 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)6,088 6,088 0 0.0%
Incl. PeakMemUse (bytes) per call 3,044 3,044 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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% 5 0.3% 8 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% 5 62.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 5 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 40.0% 5 62.5% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 1 20.0% 1 12.5% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%