Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::check

Drupal\Component\Utility\Unicode::checkRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)56 45 -11 -19.6%
Incl. Wall Time (microsec) per call 56 45 -11 -19.6%
Excl. Wall Time (microsec)29 28 -1 -3.4%
Incl. CPU (microsecs)59 47 -12 -20.3%
Incl. CPU (microsecs) per call 59 47 -12 -20.3%
Excl. CPU (microsec)27 21 -6 -22.2%
Incl. MemUse (bytes)5,560 5,560 0 0.0%
Incl. MemUse (bytes) per call 5,560 5,560 0 0.0%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)4,896 4,896 0 0.0%
Incl. PeakMemUse (bytes) per call 4,896 4,896 0 0.0%
Excl. PeakMemUse (bytes)2,136 2,136 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% -11 -0.6% -12 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -9.1% -6 -50.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -11 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
mb_internal_encoding0 N/A% -7 -63.6% -6 -50.0% 0 N/A% 0 N/A%
mb_language0 N/A% -3 -27.3% -2 -16.7% 0 N/A% 0 N/A%
ini_get0 N/A% 1 9.1% 1 8.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -9.1% 1 8.3% 0 N/A% 0 N/A%