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

_format_date_callbackRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)129 131 2 1.6%
Incl. Wall Time (microsec) per call 6 7 0 1.6%
Excl. Wall Time (microsec)97 94 -3 -3.1%
Incl. CPU (microsecs)151 156 5 3.3%
Incl. CPU (microsecs) per call 8 8 0 3.3%
Excl. CPU (microsec)117 116 -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 Function-3 -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%