Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::check

Drupal\Component\Utility\Unicode::checkRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)56 54 -2 -3.6%
Incl. Wall Time (microsec) per call 56 54 -2 -3.6%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)63 59 -4 -6.3%
Incl. CPU (microsecs) per call 63 59 -4 -6.3%
Excl. CPU (microsec)34 32 -2 -5.9%
Incl. MemUse (bytes)7,416 7,416 0 0.0%
Incl. MemUse (bytes) per call 7,416 7,416 0 0.0%
Excl. MemUse (bytes)3,160 3,160 0 0.0%
Incl. PeakMemUse (bytes)7,760 7,760 0 0.0%
Incl. PeakMemUse (bytes) per call 7,760 7,760 0 0.0%
Excl. PeakMemUse (bytes)3,912 3,912 0 0.0%

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 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::bootEnvironment0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
mb_internal_encoding0 N/A% -1 -50.0% -2 -50.0% 0 N/A% 0 N/A%
mb_language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%