Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)146 150 4 2.7%
Incl. Wall Time (microsec) per call 5 5 0 2.7%
Excl. Wall Time (microsec)146 150 4 2.7%
Incl. CPU (microsecs)170 180 10 5.9%
Incl. CPU (microsecs) per call 5 6 0 5.9%
Excl. CPU (microsec)170 180 10 5.9%
Incl. MemUse (bytes)6,288 6,232 -56 -0.9%
Incl. MemUse (bytes) per call 203 201 -2 -0.9%
Excl. MemUse (bytes)6,288 6,232 -56 -0.9%
Incl. PeakMemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)632 632 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% 4 0.2% 10 0.3% -56 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 10 100.0% -56 -100.0% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 3 75.0% 8 80.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 1 10.0% -56 -100.0% 0 N/A%