Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)196 188 -8 -4.1%
Incl. Wall Time (microsec) per call 9 8 -0 -4.1%
Excl. Wall Time (microsec)196 188 -8 -4.1%
Incl. CPU (microsecs)234 225 -9 -3.8%
Incl. CPU (microsecs) per call 10 10 -0 -3.8%
Excl. CPU (microsec)234 225 -9 -3.8%
Incl. MemUse (bytes)2,940 2,940 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)2,940 2,940 0 0.0%
Incl. PeakMemUse (bytes)536 536 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)536 536 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% -8 -0.4% -9 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -9 -112.5% -12 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 12.5% 3 33.3% 0 N/A% 0 N/A%