Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Access\CsrfTokenGenerator::computeToken

Drupal\Core\Access\CsrfTokenGenerator::computeTokenRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)273 294 21 7.7%
Incl. Wall Time (microsec) per call 273 294 21 7.7%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)183 195 12 6.6%
Incl. CPU (microsecs) per call 183 195 12 6.6%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)10,248 10,248 0 0.0%
Incl. MemUse (bytes) per call 10,248 10,248 0 0.0%
Excl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes)7,776 7,776 0 0.0%
Incl. PeakMemUse (bytes) per call 7,776 7,776 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% 21 1.4% 12 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.8% 3 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::get0 N/A% 21 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\PrivateKey::get0 N/A% 18 85.7% 6 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 1 4.8% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getHashSalt0 N/A% 1 4.8% 2 16.7% 0 N/A% 0 N/A%