Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Access\CsrfTokenGenerator::computeToken

Drupal\Core\Access\CsrfTokenGenerator::computeTokenRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)535 557 22 4.1%
Incl. Wall Time (microsec) per call 268 279 11 4.1%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)381 362 -19 -5.0%
Incl. CPU (microsecs) per call 191 181 -10 -5.0%
Excl. CPU (microsec)27 23 -4 -14.8%
Incl. MemUse (bytes)5,876 5,876 0 0.0%
Incl. MemUse (bytes) per call 2,938 2,938 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)2,020 2,020 0 0.0%
Incl. PeakMemUse (bytes) per call 1,010 1,010 0 0.0%
Excl. PeakMemUse (bytes)200 200 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Access\CsrfTokenGenerator::computeToken [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Access\CsrfTokenGenerator::computeToken0 N/A% 22 1.3% -19 -4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -4.5% -4 -21.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::get0 N/A% 22 100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\PrivateKey::get0 N/A% 27 122.7% -11 -57.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -4 -18.2% -4 -21.1% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getHashSalt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%