Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls836 836 0 0.0%
Incl. Wall Time (microsec)1,539 1,543 4 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.3%
Excl. Wall Time (microsec)1,103 1,101 -2 -0.2%
Incl. MemUse (bytes)1,473,920 1,474,144 224 0.0%
Incl. MemUse (bytes) per call 1,763 1,763 0 0.0%
Excl. MemUse (bytes)1,436,280 1,436,536 256 0.0%
Incl. PeakMemUse (bytes)38,280 37,416 -864 -2.3%
Incl. PeakMemUse (bytes) per call 46 45 -1 -2.3%
Excl. PeakMemUse (bytes)38,280 37,416 -864 -2.3%

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% 4 0.0% 224 0.0% -864 -0.2%
Exclusive Metrics Diff for Current Function-2 -50.0% 256 114.3% -864 -100.0%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 9 225.0% -24 -10.7% 0 0.0%
_filter_url0 N/A% -6 -150.0% 256 114.3% -864 -100.0%
Drupal\Component\Utility\Xss::filter0 N/A% 1 25.0% -8 -3.6% 0 0.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::Drupal\Core\Datetime\{closure}0 N/A% 4 100.0% -24 -10.7% 0 0.0%
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% 2 50.0% -8 -3.6% 0 0.0%