Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::check

Drupal\Component\Utility\Unicode::checkRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)51 49 -2 -3.9%
Incl. Wall Time (microsec) per call 26 25 -1 -3.9%
Excl. Wall Time (microsec)39 35 -4 -10.3%
Incl. CPU (microsecs)52 51 -1 -1.9%
Incl. CPU (microsecs) per call 26 26 -1 -1.9%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)6,448 6,448 0 0.0%
Incl. MemUse (bytes) per call 3,224 3,224 0 0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)272 416 144 52.9%
Incl. PeakMemUse (bytes) per call 136 208 72 52.9%
Excl. PeakMemUse (bytes)272 416 144 52.9%

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% -2 -2.0% -1 -0.4% 0 0.0% 144 0.4%
Exclusive Metrics Diff for Current Function-4 -200.0% 0 0.0% 0 N/A% 144 100.0%
Parent functions
unicode_requirements0 N/A% -1 -50.0% -1 -100.0% 0 N/A% 0 0.0%
_drupal_bootstrap_configuration0 N/A% -1 -50.0% 0 0.0% 0 N/A% 144 100.0%
Child functions
mb_internal_encoding0 N/A% 1 50.0% -1 -100.0% 0 N/A% 0 0.0%
function_exists0 N/A% 1 50.0% -1 -100.0% 0 N/A% 0 0.0%
mb_language0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
ini_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%