Diff Report
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323ac3d89c1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomBytes

Drupal\Component\Utility\Crypt::randomBytesRun #55323a80ebb82Run #55323ac3d89c1DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)169 164 -5 -3.0%
Incl. Wall Time (microsec) per call 12 12 -0 -3.0%
Excl. Wall Time (microsec)105 100 -5 -4.8%
Incl. MemUse (bytes)6,744 6,744 0 0.0%
Incl. MemUse (bytes) per call 482 482 0 0.0%
Excl. MemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)456 456 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::randomBytes [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::randomBytes0 N/A% -5 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -6 -120.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::boot0 N/A% 1 20.0% 0 N/A% 0 N/A%
Child functions
substr0 N/A% 0 0.0% 0 N/A% 0 N/A%
openssl_random_pseudo_bytes0 N/A% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 N/A% 0 N/A%