Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)208 197 -11 -5.3%
Incl. Wall Time (microsec) per call 5 5 -0 -5.3%
Excl. Wall Time (microsec)173 170 -3 -1.7%
Incl. CPU (microsecs)248 249 1 0.4%
Incl. CPU (microsecs) per call 6 6 0 0.4%
Excl. CPU (microsec)211 217 6 2.8%
Incl. MemUse (bytes)1,988 1,988 0 0.0%
Incl. MemUse (bytes) per call 50 50 0 0.0%
Excl. MemUse (bytes)1,572 1,572 0 0.0%
Incl. PeakMemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes) per call 46 46 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% -11 -0.1% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -27.3% 6 600.0% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% -10 -90.9% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
Child function
t0 N/A% -8 -72.7% -5 -500.0% 0 N/A% 0 N/A%