Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)381 376 -5 -1.3%
Incl. Wall Time (microsec) per call 7 7 -0 -1.3%
Excl. Wall Time (microsec)172 171 -1 -0.6%
Incl. CPU (microsecs)430 424 -6 -1.4%
Incl. CPU (microsecs) per call 8 8 -0 -1.4%
Excl. CPU (microsec)217 212 -5 -2.3%
Incl. MemUse (bytes)4,160 4,160 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes)288 208 -80 -27.8%
Incl. PeakMemUse (bytes) per call 5 4 -1 -27.8%
Excl. PeakMemUse (bytes)288 208 -80 -27.8%

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% -5 -0.1% -6 -0.1% 0 0.0% -80 -0.2%
Exclusive Metrics Diff for Current Function-1 -20.0% -5 -83.3% 0 N/A% -80 -100.0%
Parent functions
preg_replace_callback0 N/A% -7 -140.0% -7 -116.7% 0 N/A% -80 -100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 2 40.0% 1 16.7% 0 N/A% 0 0.0%
Child function
t0 N/A% -4 -80.0% -1 -16.7% 0 N/A% 0 0.0%