Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)12,489 12,509 20 0.2%
Incl. Wall Time (microsec) per call 91 91 0 0.2%
Excl. Wall Time (microsec)3,949 3,900 -49 -1.2%
Incl. CPU (microsecs)20,003 12,000 -8,003 -40.0%
Incl. CPU (microsecs) per call 146 88 -58 -40.0%
Excl. CPU (microsec)12,002 4,000 -8,002 -66.7%
Incl. MemUse (bytes)1,015,020 1,017,944 2,924 0.3%
Incl. MemUse (bytes) per call 7,409 7,430 21 0.3%
Excl. MemUse (bytes)833,640 836,560 2,920 0.4%
Incl. PeakMemUse (bytes)1,153,324 1,154,580 1,256 0.1%
Incl. PeakMemUse (bytes) per call 8,418 8,428 9 0.1%
Excl. PeakMemUse (bytes)984,732 986,088 1,356 0.1%

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% 20 0.1% -8,003 -100.0% 2,924 2.6% 1,256 1.2%
Exclusive Metrics Diff for Current Function-49 -245.0% -8,002 -100.0% 2,920 99.9% 1,356 108.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 9 45.0% -8,003 -100.0% 2,924 100.0% -2,652 -211.1%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -5.0% 0 0.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 20 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -4 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -20.0% 0 0.0% 0 0.0% 3,908 311.1%
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% 46 230.0% -1 -0.0% 4 0.1% 4 0.3%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -6 -30.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 29 145.0% 0 0.0% 0 0.0% -104 -8.3%