Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)274 254 -20 -7.3%
Incl. Wall Time (microsec) per call 11 11 -1 -7.3%
Excl. Wall Time (microsec)156 141 -15 -9.6%
Incl. CPU (microsecs)292 275 -17 -5.8%
Incl. CPU (microsecs) per call 12 11 -1 -5.8%
Excl. CPU (microsec)161 152 -9 -5.6%
Incl. MemUse (bytes)9,216 9,216 0 0.0%
Incl. MemUse (bytes) per call 384 384 0 0.0%
Excl. MemUse (bytes)6,016 6,016 0 0.0%
Incl. PeakMemUse (bytes)4,464 4,464 0 0.0%
Incl. PeakMemUse (bytes) per call 186 186 0 0.0%
Excl. PeakMemUse (bytes)1,864 1,864 0 0.0%

Parent/Child Regression/Improvement report for preg_replace_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
preg_replace_callback0 N/A% -20 -3.6% -17 -3.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -75.0% -9 -52.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -12 -60.0% -9 -52.9% 0 N/A% 0 N/A%
filter_xss0 N/A% -8 -40.0% -8 -47.1% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -5 -25.0% -8 -47.1% 0 N/A% 0 N/A%