Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)73 72 -1 -1.4%
Incl. Wall Time (microsec) per call 73 72 -1 -1.4%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)76 78 2 2.6%
Incl. CPU (microsecs) per call 76 78 2 2.6%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)6,032 6,056 24 0.4%
Incl. MemUse (bytes) per call 6,032 6,056 24 0.4%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)3,312 3,336 24 0.7%
Incl. PeakMemUse (bytes) per call 3,312 3,336 24 0.7%
Excl. PeakMemUse (bytes)1,256 1,256 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% -1 -0.1% 2 0.2% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 50.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -100.0% 2 100.0% 24 100.0% 24 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::format0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 0.0% 1 50.0% 24 100.0% 24 100.0%
DateTimeZone::__construct0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%