Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)31 32 1 3.2%
Incl. Wall Time (microsec) per call 5 5 0 3.2%
Excl. Wall Time (microsec)31 32 1 3.2%
Incl. CPU (microsecs)39 44 5 12.8%
Incl. CPU (microsecs) per call 7 7 1 12.8%
Excl. CPU (microsec)39 44 5 12.8%
Incl. MemUse (bytes)2,376 2,376 0 0.0%
Incl. MemUse (bytes) per call 396 396 0 0.0%
Excl. MemUse (bytes)2,376 2,376 0 0.0%
Incl. PeakMemUse (bytes)828 828 0 0.0%
Incl. PeakMemUse (bytes) per call 138 138 0 0.0%
Excl. PeakMemUse (bytes)828 828 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% 5 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 1 100.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%