Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls7,700 7,700 0 0.0%
Incl. Wall Time (microsec)210,745 212,893 2,148 1.0%
Incl. Wall Time (microsec) per call 27 28 0 1.0%
Excl. Wall Time (microsec)69,368 70,285 917 1.3%
Incl. MemUse (bytes)5,437,288 5,447,648 10,360 0.2%
Incl. MemUse (bytes) per call 706 707 1 0.2%
Excl. MemUse (bytes)-179,304 -179,944 -640 -0.4%
Incl. PeakMemUse (bytes)581,608 581,608 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)161,600 161,600 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2,148 0.5% 10,360 0.7% 0 0.0%
Exclusive Metrics Diff for Current Function917 42.7% -640 -6.2% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2,148 100.0% 10,360 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1,373 63.9% 9,632 93.0% 0 N/A%
DateTime::format0 N/A% -159 -7.4% 1,368 13.2% 0 N/A%
DateTimeZone::__construct0 N/A% 22 1.0% 0 0.0% 0 N/A%
DateTime::setTimezone0 N/A% -5 -0.2% 0 0.0% 0 N/A%