Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::inputIsFormat

Drupal\Component\Datetime\DateTimePlus::inputIsFormatRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7 12 5 71.4%
Incl. Wall Time (microsec) per call 7 12 5 71.4%
Excl. Wall Time (microsec)7 12 5 71.4%
Incl. CPU (microsecs)9 14 5 55.6%
Incl. CPU (microsecs) per call 9 14 5 55.6%
Excl. CPU (microsec)6 5 -1 -16.7%
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% 5 1.5% 5 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% -1 -20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child function
is_string0 N/A% 0 0.0% 6 120.0% 0 N/A% 0 N/A%