Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)276 277 1 0.4%
Incl. Wall Time (microsec) per call 12 12 0 0.4%
Excl. Wall Time (microsec)144 152 8 5.6%
Incl. CPU (microsecs)307 301 -6 -2.0%
Incl. CPU (microsecs) per call 13 13 -0 -2.0%
Excl. CPU (microsec)167 164 -3 -1.8%
Incl. MemUse (bytes)8,712 8,712 0 0.0%
Incl. MemUse (bytes) per call 363 363 0 0.0%
Excl. MemUse (bytes)5,800 5,800 0 0.0%
Incl. PeakMemUse (bytes)1,504 1,504 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)984 984 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% 1 0.1% -6 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 800.0% -3 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -200.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -7 -700.0% -3 -50.0% 0 N/A% 0 N/A%