Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls836 836 0 0.0%
Incl. Wall Time (microsec)1,751 1,904 153 8.7%
Incl. Wall Time (microsec) per call 2 2 0 8.7%
Excl. Wall Time (microsec)1,136 1,280 144 12.7%
Incl. MemUse (bytes)1,504,800 1,504,904 104 0.0%
Incl. MemUse (bytes) per call 1,800 1,800 0 0.0%
Excl. MemUse (bytes)1,467,544 1,467,656 112 0.0%
Incl. PeakMemUse (bytes)25,584 26,064 480 1.9%
Incl. PeakMemUse (bytes) per call 31 31 1 1.9%
Excl. PeakMemUse (bytes)25,584 26,064 480 1.9%

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% 153 0.6% 104 0.0% 480 0.1%
Exclusive Metrics Diff for Current Function144 94.1% 112 107.7% 480 100.0%
Parent functions
_filter_url0 N/A% 153 100.0% 112 107.7% 480 100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 11 7.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% -11 -7.2% -8 -7.7% 0 0.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::Drupal\Core\Datetime\{closure}0 N/A% 9 5.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% 0 0.0% -8 -7.7% 0 0.0%