Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::check

Drupal\Component\Utility\Unicode::checkRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)31 32 1 3.2%
Incl. Wall Time (microsec) per call 31 32 1 3.2%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)32 33 1 3.1%
Incl. CPU (microsecs) per call 32 33 1 3.1%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)5,704 5,704 0 0.0%
Incl. MemUse (bytes) per call 5,704 5,704 0 0.0%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 1 0.2% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
mb_language0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 N/A%
mb_internal_encoding0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%