Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\PermissionsHashGenerator::generate

Drupal\Core\Session\PermissionsHashGenerator::generateRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,094 1,129 35 3.2%
Incl. Wall Time (microsec) per call 64 66 2 3.2%
Excl. Wall Time (microsec)231 223 -8 -3.5%
Incl. MemUse (bytes)20,808 20,808 0 0.0%
Incl. MemUse (bytes) per call 1,224 1,224 0 0.0%
Excl. MemUse (bytes)-13,904 -13,904 0 0.0%
Incl. PeakMemUse (bytes)24,536 24,536 0 0.0%
Incl. PeakMemUse (bytes) per call 1,443 1,443 0 0.0%
Excl. PeakMemUse (bytes)2,600 2,600 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\PermissionsHashGenerator::generate [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\Core\Session\PermissionsHashGenerator::generate0 N/A% 35 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -22.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\Context\AccountPermissionsCacheContext::getContext0 N/A% 35 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 23 65.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\MemoryBackend::get0 N/A% 9 25.7% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::getRoles0 N/A% 7 20.0% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% 2 5.7% 0 N/A% 0 N/A%
implode0 N/A% 1 2.9% 0 N/A% 0 N/A%
sort0 N/A% 1 2.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\MemoryBackend::set0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::buildTags0 N/A% 0 0.0% 0 N/A% 0 N/A%