Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)9 12 3 33.3%
Incl. Wall Time (microsec) per call 3 4 1 33.3%
Excl. Wall Time (microsec)9 12 3 33.3%
Incl. CPU (microsecs)13 20 7 53.8%
Incl. CPU (microsecs) per call 4 7 2 53.8%
Excl. CPU (microsec)13 20 7 53.8%
Incl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. MemUse (bytes) per call 907 907 0 0.0%
Excl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes) per call 493 493 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% 3 0.1% 7 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 33.3% 4 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 33.3% 2 28.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 1 33.3% 1 14.3% 0 N/A% 0 N/A%