Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls8,500 8,500 0 0.0%
Incl. Wall Time (microsec)45,582 42,130 -3,452 -7.6%
Incl. Wall Time (microsec) per call 5 5 -0 -7.6%
Excl. Wall Time (microsec)37,377 34,489 -2,888 -7.7%
Incl. MemUse (bytes)15,888,000 15,884,800 -3,200 -0.0%
Incl. MemUse (bytes) per call 1,869 1,869 -0 -0.0%
Excl. MemUse (bytes)15,258,400 15,254,400 -4,000 -0.0%
Incl. PeakMemUse (bytes)34,400 34,400 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)34,400 34,400 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace_callback0 N/A% -3,452 -0.2% -3,200 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2,888 -83.7% -4,000 -125.0% 0 N/A%
Parent functions
_filter_url0 N/A% -2,723 -78.9% -2,400 -75.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -576 -16.7% -800 -25.0% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -153 -4.4% 0 0.0% 0 N/A%
Child function
Drupal\Core\Datetime\DrupalDateTime::Drupal\Core\Datetime\{closure}0 N/A% -564 -16.3% 800 25.0% 0 N/A%