Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::check

Drupal\Component\Utility\Unicode::checkRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)60 52 -8 -13.3%
Incl. Wall Time (microsec) per call 60 52 -8 -13.3%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)62 53 -9 -14.5%
Incl. CPU (microsecs) per call 62 53 -9 -14.5%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)5,336 5,320 -16 -0.3%
Incl. MemUse (bytes) per call 5,336 5,320 -16 -0.3%
Excl. MemUse (bytes)1,848 1,848 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% -8 -0.1% -9 -0.1% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -12.5% 1 11.1% 0 0.0% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::bootEnvironment0 N/A% -8 -100.0% -9 -100.0% -16 -100.0% 0 N/A%
Child functions
function_exists0 N/A% -6 -75.0% -6 -66.7% -16 -100.0% 0 N/A%
ini_get0 N/A% -1 -12.5% -4 -44.4% 0 0.0% 0 N/A%
mb_language0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 N/A%
mb_internal_encoding0 N/A% 0 0.0% -1 -11.1% 0 0.0% 0 N/A%