Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomBytes

Drupal\Component\Utility\Crypt::randomBytesRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)91 86 -5 -5.5%
Incl. Wall Time (microsec) per call 15 14 -1 -5.5%
Excl. Wall Time (microsec)54 51 -3 -5.6%
Incl. MemUse (bytes)5,752 5,752 0 0.0%
Incl. MemUse (bytes) per call 959 959 0 0.0%
Excl. MemUse (bytes)2,280 2,280 0 0.0%
Incl. PeakMemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes) per call 111 111 0 0.0%
Excl. PeakMemUse (bytes)504 504 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 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::boot0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
openssl_random_pseudo_bytes0 N/A% -2 -40.0% 0 N/A% 0 N/A%
substr0 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%