Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::check

Drupal\Component\Utility\Unicode::checkRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)25 25 0 0.0%
Incl. Wall Time (microsec) per call 25 25 0 0.0%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)26 26 0 0.0%
Incl. CPU (microsecs) per call 26 26 0 0.0%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)5,568 5,560 -8 -0.1%
Incl. MemUse (bytes) per call 5,568 5,560 -8 -0.1%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)448 272 -176 -39.3%
Incl. PeakMemUse (bytes) per call 448 272 -176 -39.3%
Excl. PeakMemUse (bytes)448 272 -176 -39.3%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::check [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
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% -8 -0.0% -176 -0.8%
Exclusive Metrics Diff for Current Function2 N/A% 1 N/A% 0 0.0% -176 -100.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 0 N/A% 0 N/A% -8 -100.0% -176 -100.0%
Child functions
ini_get0 N/A% -2 N/A% -1 N/A% 0 0.0% 0 0.0%
mb_language0 N/A% 0 N/A% 1 N/A% 0 0.0% 0 0.0%
mb_internal_encoding0 N/A% 0 N/A% 0 N/A% -8 -100.0% 0 0.0%
function_exists0 N/A% 0 N/A% -1 N/A% 0 0.0% 0 0.0%