Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)417 419 2 0.5%
Incl. Wall Time (microsec) per call 60 60 0 0.5%
Excl. Wall Time (microsec)56 58 2 3.6%
Incl. CPU (microsecs)424 428 4 0.9%
Incl. CPU (microsecs) per call 61 61 1 0.9%
Excl. CPU (microsec)52 58 6 11.5%
Incl. MemUse (bytes)32,360 32,360 0 0.0%
Incl. MemUse (bytes) per call 4,623 4,623 0 0.0%
Excl. MemUse (bytes)4,552 4,552 0 0.0%
Incl. PeakMemUse (bytes)15,224 15,224 0 0.0%
Incl. PeakMemUse (bytes) per call 2,175 2,175 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 2 0.3% 4 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 6 150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 2 100.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
_format_date_callback0 N/A% 1 50.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% -1 -50.0% -4 -100.0% 0 N/A% 0 N/A%