Diff Report
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)121 117 -4 -3.3%
Incl. Wall Time (microsec) per call 5 5 -0 -3.3%
Excl. Wall Time (microsec)121 117 -4 -3.3%
Incl. CPU (microsecs)155 143 -12 -7.7%
Incl. CPU (microsecs) per call 6 6 -0 -7.7%
Excl. CPU (microsec)155 143 -12 -7.7%
Incl. MemUse (bytes)5,648 5,648 0 0.0%
Incl. MemUse (bytes) per call 226 226 0 0.0%
Excl. MemUse (bytes)5,648 5,648 0 0.0%
Incl. PeakMemUse (bytes)824 824 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)824 824 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% -12 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -4 -100.0% -10 -83.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -1 -25.0% -1 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%