Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)124 125 1 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)115 117 2 1.7%
Incl. CPU (microsecs)163 151 -12 -7.4%
Incl. CPU (microsecs) per call 4 3 -0 -7.4%
Excl. CPU (microsec)152 141 -11 -7.2%
Incl. MemUse (bytes)3,560 3,560 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes) per call 77 77 0 0.0%
Excl. PeakMemUse (bytes)2,536 2,536 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% 1 0.3% -12 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% -11 -91.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 100.0% -5 -41.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% -7 -58.3% 0 N/A% 0 N/A%
Child function
t0 N/A% -1 -100.0% -1 -8.3% 0 N/A% 0 N/A%