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

unserializeRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)12,509 12,489 -20 -0.2%
Incl. Wall Time (microsec) per call 91 91 -0 -0.2%
Excl. Wall Time (microsec)3,900 3,949 49 1.3%
Incl. CPU (microsecs)12,000 20,003 8,003 66.7%
Incl. CPU (microsecs) per call 88 146 58 66.7%
Excl. CPU (microsec)4,000 12,002 8,002 200.1%
Incl. MemUse (bytes)1,017,944 1,015,020 -2,924 -0.3%
Incl. MemUse (bytes) per call 7,430 7,409 -21 -0.3%
Excl. MemUse (bytes)836,560 833,640 -2,920 -0.3%
Incl. PeakMemUse (bytes)1,154,580 1,153,324 -1,256 -0.1%
Incl. PeakMemUse (bytes) per call 8,428 8,418 -9 -0.1%
Excl. PeakMemUse (bytes)986,088 984,732 -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 Function49 245.0% 8,002 100.0% -2,920 -99.9% -1,356 -108.0%
Parent functions
menu_unserialize0 N/A% -20 -100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -9 -45.0% 8,003 100.0% -2,924 -100.0% 2,652 211.1%
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\menu_link\MenuLinkStorageController::attachLoad0 N/A% 1 5.0% 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% -46 -230.0% 1 0.0% -4 -0.1% -4 -0.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -29 -145.0% 0 0.0% 0 0.0% 104 8.3%
Symfony\Component\Routing\Route::unserialize0 N/A% 6 30.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%