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

DateTime::formatRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)128 114 -14 -10.9%
Incl. Wall Time (microsec) per call 5 4 -1 -10.9%
Excl. Wall Time (microsec)128 114 -14 -10.9%
Incl. CPU (microsecs)162 148 -14 -8.6%
Incl. CPU (microsecs) per call 6 5 -1 -8.6%
Excl. CPU (microsec)162 148 -14 -8.6%
Incl. MemUse (bytes)5,952 5,936 -16 -0.3%
Incl. MemUse (bytes) per call 213 212 -1 -0.3%
Excl. MemUse (bytes)5,952 5,936 -16 -0.3%
Incl. PeakMemUse (bytes)576 736 160 27.8%
Incl. PeakMemUse (bytes) per call 21 26 6 27.8%
Excl. PeakMemUse (bytes)576 736 160 27.8%

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 Function-14 -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%