Diff Report
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\PermissionsHashGenerator::generate

Drupal\Core\Session\PermissionsHashGenerator::generateRun #560831fb3d4d9Run #5608311397db4DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)3,111 2,989 -122 -3.9%
Incl. Wall Time (microsec) per call 24 23 -1 -3.9%
Excl. Wall Time (microsec)1,120 1,058 -62 -5.5%
Incl. MemUse (bytes)35,968 36,072 104 0.3%
Incl. MemUse (bytes) per call 281 282 1 0.3%
Excl. MemUse (bytes)-118,472 -118,592 -120 -0.1%
Incl. PeakMemUse (bytes)86,072 86,072 0 0.0%
Incl. PeakMemUse (bytes) per call 672 672 0 0.0%
Excl. PeakMemUse (bytes)456 456 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% -122 -0.3% 104 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function-62 -50.8% -120 -115.4% 0 N/A%
Parent function
Drupal\Core\Cache\Context\AccountPermissionsCacheContext::getContext0 N/A% -122 -100.0% 104 100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -57 -46.7% 0 0.0% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% -5 -4.1% 0 0.0% 0 N/A%
implode0 N/A% 2 1.6% 8 7.7% 0 N/A%
sort0 N/A% -1 -0.8% 0 0.0% 0 N/A%
Drupal\Core\Cache\MemoryBackend::set0 N/A% 1 0.8% 0 0.0% 0 N/A%
Drupal\Core\Session\AccountProxy::getRoles0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\Cache::buildTags0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\MemoryBackend::get0 N/A% 0 0.0% 216 207.7% 0 N/A%