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::randomBytesBase64

Drupal\Component\Utility\Crypt::randomBytesBase64Run #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)140 136 -4 -2.9%
Incl. Wall Time (microsec) per call 28 27 -1 -2.9%
Excl. Wall Time (microsec)24 26 2 8.3%
Incl. MemUse (bytes)6,328 6,328 0 0.0%
Incl. MemUse (bytes) per call 1,266 1,266 0 0.0%
Excl. MemUse (bytes)2,952 2,952 0 0.0%
Incl. PeakMemUse (bytes)175,728 176,072 344 0.2%
Incl. PeakMemUse (bytes) per call 35,146 35,214 69 0.2%
Excl. PeakMemUse (bytes)560 560 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% -4 -0.0% 0 0.0% 344 0.0%
Exclusive Metrics Diff for Current Function2 50.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -2 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Session\SessionManager::start0 N/A% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Access\CsrfTokenGenerator::get0 N/A% -1 -25.0% 0 N/A% 8 2.3%
template_preprocess_html0 N/A% 0 0.0% 0 N/A% 336 97.7%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -5 -125.0% 0 N/A% 0 0.0%
strtr0 N/A% -1 -25.0% 0 N/A% 344 100.0%
base64_encode0 N/A% 0 0.0% 0 N/A% 0 0.0%