Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a14c32c53dbRun #51a14d7a98950DiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)26,066 26,226 160 0.6%
Incl. Wall Time (microsec) per call 130 130 1 0.6%
Excl. Wall Time (microsec)4,672 4,752 80 1.7%
Incl. CPU (microsecs)28,002 36,002 8,000 28.6%
Incl. CPU (microsecs) per call 139 179 40 28.6%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)1,881,928 1,881,928 0 0.0%
Incl. MemUse (bytes) per call 9,363 9,363 0 0.0%
Excl. MemUse (bytes)1,489,396 1,489,396 0 0.0%
Incl. PeakMemUse (bytes)1,996,028 1,996,028 0 0.0%
Incl. PeakMemUse (bytes) per call 9,930 9,930 0 0.0%
Excl. PeakMemUse (bytes)1,618,140 1,618,140 0 0.0%

Parent/Child Regression/Improvement report for unserialize [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
unserialize0 N/A% 160 1.7% 8,000 66.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function80 50.0% -4,000 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 142 88.8% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 17 10.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 2 1.2% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 68 42.5% 3,999 50.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 6 3.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 5 3.1% 8,001 100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%