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

unserializeRun #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)26,132 26,066 -66 -0.3%
Incl. Wall Time (microsec) per call 130 130 -0 -0.3%
Excl. Wall Time (microsec)4,693 4,672 -21 -0.4%
Incl. CPU (microsecs)20,001 28,002 8,001 40.0%
Incl. CPU (microsecs) per call 100 139 40 40.0%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)1,882,488 1,881,928 -560 -0.0%
Incl. MemUse (bytes) per call 9,366 9,363 -3 -0.0%
Excl. MemUse (bytes)1,489,972 1,489,396 -576 -0.0%
Incl. PeakMemUse (bytes)2,004,384 1,996,028 -8,356 -0.4%
Incl. PeakMemUse (bytes) per call 9,972 9,930 -42 -0.4%
Excl. PeakMemUse (bytes)1,618,220 1,618,140 -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 Function-21 -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%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -28 -42.4% 0 0.0% 0 0.0% -12 -0.1%
_menu_load_objects0 N/A% 5 7.6% 0 0.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% -1 -1.5% 0 0.0% 0 0.0% 36 0.4%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 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%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -4.5% 0 0.0% 20 3.6% 44 0.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -1.5% 0 0.0% -12 -2.1% -304 -3.6%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%