Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)114 128 14 12.3%
Incl. Wall Time (microsec) per call 4 5 1 12.3%
Excl. Wall Time (microsec)114 128 14 12.3%
Incl. CPU (microsecs)148 162 14 9.5%
Incl. CPU (microsecs) per call 5 6 1 9.5%
Excl. CPU (microsec)148 162 14 9.5%
Incl. MemUse (bytes)5,936 5,952 16 0.3%
Incl. MemUse (bytes) per call 212 213 1 0.3%
Excl. MemUse (bytes)5,936 5,952 16 0.3%
Incl. PeakMemUse (bytes)736 576 -160 -21.7%
Incl. PeakMemUse (bytes) per call 26 21 -6 -21.7%
Excl. PeakMemUse (bytes)736 576 -160 -21.7%

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% 14 0.4% 14 0.5% 16 0.0% -160 -0.1%
Exclusive Metrics Diff for Current Function14 100.0% 14 100.0% 16 100.0% -160 -100.0%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 16 114.3% 15 107.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -1 -7.1% 0 0.0% 8 50.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 -7.1% -1 -7.1% 8 50.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 0.0% -160 -100.0%