Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)126 123 -3 -2.4%
Incl. Wall Time (microsec) per call 63 62 -2 -2.4%
Excl. Wall Time (microsec)40 37 -3 -7.5%
Incl. CPU (microsecs)132 127 -5 -3.8%
Incl. CPU (microsecs) per call 66 64 -3 -3.8%
Excl. CPU (microsec)34 33 -1 -2.9%
Incl. MemUse (bytes)6,720 6,720 0 0.0%
Incl. MemUse (bytes) per call 3,360 3,360 0 0.0%
Excl. MemUse (bytes)2,056 2,056 0 0.0%
Incl. PeakMemUse (bytes)5,152 4,672 -480 -9.3%
Incl. PeakMemUse (bytes) per call 2,576 2,336 -240 -9.3%
Excl. PeakMemUse (bytes)1,704 1,544 -160 -9.4%

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% -3 -0.3% -5 -2.3% 0 0.0% -480 -0.6%
Exclusive Metrics Diff for Current Function-3 -100.0% -1 -20.0% 0 N/A% -160 -33.3%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -3 -100.0% -5 -100.0% 0 N/A% -480 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -1 -20.0% 0 N/A% -160 -33.3%
DateTime::format0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
DateTime::setTimezone0 N/A% 0 0.0% -2 -40.0% 0 N/A% -80 -16.7%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% -80 -16.7%