Diff Report
Run #55323afe82890: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomBytesBase64

Drupal\Component\Utility\Crypt::randomBytesBase64Run #55323afe82890Run #55323a80ebb82DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)332 319 -13 -3.9%
Incl. Wall Time (microsec) per call 26 25 -1 -3.9%
Excl. Wall Time (microsec)60 63 3 5.0%
Incl. MemUse (bytes)6,824 6,824 0 0.0%
Incl. MemUse (bytes) per call 525 525 0 0.0%
Excl. MemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes)88,744 88,728 -16 -0.0%
Incl. PeakMemUse (bytes) per call 6,826 6,825 -1 -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% -13 -1.9% 0 0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function3 23.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::generateCachePlaceholder0 N/A% -19 -146.2% 0 N/A% -16 -100.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 3 23.1% 0 N/A% 0 0.0%
Drupal\Core\Session\SessionManager::start0 N/A% 3 23.1% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% -12 -92.3% 0 N/A% -16 -100.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -4 -30.8% 0 N/A% 0 0.0%
base64_encode0 N/A% 0 0.0% 0 N/A% 0 0.0%