Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomBytesBase64

Drupal\Component\Utility\Crypt::randomBytesBase64Run #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)67 73 6 9.0%
Incl. Wall Time (microsec) per call 34 37 3 9.0%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. MemUse (bytes)4,536 4,536 0 0.0%
Incl. MemUse (bytes) per call 2,268 2,268 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)89,488 89,496 8 0.0%
Incl. PeakMemUse (bytes) per call 44,744 44,748 4 0.0%
Excl. PeakMemUse (bytes)464 464 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::randomBytesBase64 [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\Crypt::randomBytesBase640 N/A% 6 0.0% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 3 50.0% 0 N/A% 8 100.0%
Drupal\Core\Session\SessionManager::start0 N/A% 3 50.0% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 5 83.3% 0 N/A% 0 0.0%
strtr0 N/A% 0 0.0% 0 N/A% 8 100.0%
base64_encode0 N/A% 0 0.0% 0 N/A% 0 0.0%