Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)17 16 -1 -5.9%
Incl. Wall Time (microsec) per call 3 3 -0 -5.9%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)28 21 -7 -25.0%
Incl. CPU (microsecs) per call 5 4 -1 -25.0%
Excl. CPU (microsec)28 21 -7 -25.0%
Incl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. MemUse (bytes) per call 637 637 0 0.0%
Excl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes) per call 371 371 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 0 0.0%

Parent/Child Regression/Improvement report for DateTime::format [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
DateTime::format0 N/A% -1 -0.1% -7 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -1 -100.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%