Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)381 398 17 4.5%
Incl. Wall Time (microsec) per call 3 3 0 4.5%
Excl. Wall Time (microsec)306 329 23 7.5%
Incl. CPU (microsecs)497 518 21 4.2%
Incl. CPU (microsecs) per call 3 3 0 4.2%
Excl. CPU (microsec)411 439 28 6.8%
Incl. MemUse (bytes)4,976 4,976 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. PeakMemUse (bytes)0 800 800 N/A%
Incl. PeakMemUse (bytes) per call 0 5 5 N/A%
Excl. PeakMemUse (bytes)0 672 672 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% 17 0.4% 21 0.4% 0 0.0% 800 13.4%
Exclusive Metrics Diff for Current Function23 135.3% 28 133.3% 0 N/A% 672 84.0%
Parent functions
preg_replace_callback0 N/A% 6 35.3% 23 109.5% 0 N/A% 800 100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 11 64.7% -2 -9.5% 0 N/A% 0 0.0%
Child function
t0 N/A% -6 -35.3% -7 -33.3% 0 N/A% 128 16.0%