Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)131 129 -2 -1.5%
Incl. Wall Time (microsec) per call 7 6 -0 -1.5%
Excl. Wall Time (microsec)94 97 3 3.2%
Incl. CPU (microsecs)156 151 -5 -3.2%
Incl. CPU (microsecs) per call 8 8 -0 -3.2%
Excl. CPU (microsec)116 117 1 0.9%
Incl. MemUse (bytes)1,988 1,988 0 0.0%
Incl. MemUse (bytes) per call 99 99 0 0.0%
Excl. MemUse (bytes)1,572 1,572 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -2 -0.1% -5 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 150.0% 1 20.0% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% -2 -100.0% -8 -160.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
Child function
t0 N/A% -5 -250.0% -6 -120.0% 0 N/A% 0 N/A%