Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::ucfirst

Drupal\Component\Utility\Unicode::ucfirstRun #557c2635273b3Run #557c2797a7d51DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)33 44 11 33.3%
Incl. Wall Time (microsec) per call 33 44 11 33.3%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. MemUse (bytes)6,848 6,856 8 0.1%
Incl. MemUse (bytes) per call 6,848 6,856 8 0.1%
Excl. MemUse (bytes)1,328 1,312 -16 -1.2%
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::ucfirst [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::ucfirst0 N/A% 11 1.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -16 -200.0% 0 N/A%
Parent function
Drupal\language\HttpKernel\PathProcessorLanguage::initProcessors0 N/A% 11 100.0% 8 100.0% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::substr0 N/A% 10 90.9% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::strtoupper0 N/A% 1 9.1% 24 300.0% 0 N/A%