Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::constructFallback

Drupal\Component\Datetime\DateTimePlus::constructFallbackRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)52 68 16 30.8%
Incl. Wall Time (microsec) per call 52 68 16 30.8%
Excl. Wall Time (microsec)24 30 6 25.0%
Incl. CPU (microsecs)54 71 17 31.5%
Incl. CPU (microsecs) per call 54 71 17 31.5%
Excl. CPU (microsec)14 21 7 50.0%
Incl. MemUse (bytes)1,736 1,736 0 0.0%
Incl. MemUse (bytes) per call 1,736 1,736 0 0.0%
Excl. MemUse (bytes)-456 -456 0 0.0%
Incl. PeakMemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes) per call 2,424 2,424 0 0.0%
Excl. PeakMemUse (bytes)528 528 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::constructFallback [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::constructFallback0 N/A% 16 0.7% 17 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 37.5% 7 41.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 16 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
DateTime::__construct0 N/A% 5 31.2% 7 41.2% 0 N/A% 0 N/A%
date_parse0 N/A% 5 31.2% 3 17.6% 0 N/A% 0 N/A%