Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::inputIsFormat

Drupal\Component\Datetime\DateTimePlus::inputIsFormatRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)12 4 -8 -66.7%
Incl. Wall Time (microsec) per call 12 4 -8 -66.7%
Excl. Wall Time (microsec)12 4 -8 -66.7%
Incl. CPU (microsecs)14 8 -6 -42.9%
Incl. CPU (microsecs) per call 14 8 -6 -42.9%
Excl. CPU (microsec)5 7 2 40.0%
Incl. MemUse (bytes)2,048 2,048 0 0.0%
Incl. MemUse (bytes) per call 2,048 2,048 0 0.0%
Excl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. PeakMemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes) per call 1,696 1,696 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::inputIsFormat [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
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -8 -0.3% -6 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -8 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
is_string0 N/A% 0 0.0% -8 -133.3% 0 N/A% 0 N/A%