Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)26,066 26,132 66 0.3%
Incl. Wall Time (microsec) per call 130 130 0 0.3%
Excl. Wall Time (microsec)4,672 4,693 21 0.4%
Incl. CPU (microsecs)28,002 20,001 -8,001 -28.6%
Incl. CPU (microsecs) per call 139 100 -40 -28.6%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)1,881,928 1,882,488 560 0.0%
Incl. MemUse (bytes) per call 9,363 9,366 3 0.0%
Excl. MemUse (bytes)1,489,396 1,489,972 576 0.0%
Incl. PeakMemUse (bytes)1,996,028 2,004,384 8,356 0.4%
Incl. PeakMemUse (bytes) per call 9,930 9,972 42 0.4%
Excl. PeakMemUse (bytes)1,618,140 1,618,220 80 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% 66 0.2% -8,001 -20.0% 560 1.7% 8,356 26.3%
Exclusive Metrics Diff for Current Function21 31.8% -8,000 -100.0% 576 102.9% 80 1.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 42 63.6% -8,001 -100.0% 560 100.0% 8,380 100.3%
menu_unserialize0 N/A% 1 1.5% 0 0.0% 0 0.0% -36 -0.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 28 42.4% 0 0.0% 0 0.0% 12 0.1%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% -5 -7.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 41 62.1% -1 -0.0% -8 -1.4% 8,016 95.9%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 1 1.5% 0 0.0% 12 2.1% 304 3.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 4.5% 0 0.0% -20 -3.6% -44 -0.5%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%