Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)154 162 8 5.2%
Incl. Wall Time (microsec) per call 8 8 0 5.2%
Excl. Wall Time (microsec)101 105 4 4.0%
Incl. CPU (microsecs)177 182 5 2.8%
Incl. CPU (microsecs) per call 9 9 0 2.8%
Excl. CPU (microsec)116 120 4 3.4%
Incl. MemUse (bytes)2,084 2,084 0 0.0%
Incl. MemUse (bytes) per call 104 104 0 0.0%
Excl. MemUse (bytes)1,668 1,668 0 0.0%
Incl. PeakMemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes) per call 93 93 0 0.0%
Excl. PeakMemUse (bytes)1,380 1,380 0 0.0%

Parent/Child Regression/Improvement report for _format_date_callback [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
_format_date_callback0 N/A% 8 0.7% 5 11.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 50.0% 4 80.0% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% 7 87.5% 7 140.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 12.5% -2 -40.0% 0 N/A% 0 N/A%
Child function
t0 N/A% 4 50.0% 1 20.0% 0 N/A% 0 N/A%