Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Access\CsrfTokenGenerator::computeToken

Drupal\Core\Access\CsrfTokenGenerator::computeTokenRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)612 552 -60 -9.8%
Incl. Wall Time (microsec) per call 612 552 -60 -9.8%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)354 310 -44 -12.4%
Incl. CPU (microsecs) per call 354 310 -44 -12.4%
Excl. CPU (microsec)15 14 -1 -6.7%
Incl. MemUse (bytes)5,768 5,768 0 0.0%
Incl. MemUse (bytes) per call 5,768 5,768 0 0.0%
Excl. MemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes)6,872 6,872 0 0.0%
Incl. PeakMemUse (bytes) per call 6,872 6,872 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -60 -3.8% -44 -4.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.7% -1 -2.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::get0 N/A% -60 -100.0% -44 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\PrivateKey::get0 N/A% -61 -101.7% -44 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 0 0.0% 1 2.3% 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%