Diff Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a279f421da5Run #51a278c0bf3d5DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)18,941 19,066 125 0.7%
Incl. Wall Time (microsec) per call 153 154 1 0.7%
Excl. Wall Time (microsec)3,894 3,832 -62 -1.6%
Incl. CPU (microsecs)24,000 20,003 -3,997 -16.7%
Incl. CPU (microsecs) per call 194 161 -32 -16.7%
Excl. CPU (microsec)12,000 4,001 -7,999 -66.7%
Incl. MemUse (bytes)1,215,100 1,214,220 -880 -0.1%
Incl. MemUse (bytes) per call 9,799 9,792 -7 -0.1%
Excl. MemUse (bytes)967,748 966,868 -880 -0.1%
Incl. PeakMemUse (bytes)1,407,360 1,405,500 -1,860 -0.1%
Incl. PeakMemUse (bytes) per call 11,350 11,335 -15 -0.1%
Excl. PeakMemUse (bytes)1,159,192 1,157,332 -1,860 -0.2%

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% 125 2.4% -3,997 -99.9% -880 -4.5% -1,860 -9.7%
Exclusive Metrics Diff for Current Function-62 -49.6% -7,999 -200.1% -880 -100.0% -1,860 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 106 84.8% 3 0.1% -880 -100.0% -1,860 -100.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 7 5.6% -4,000 -100.1% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 6 4.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 5 4.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 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% 145 116.0% 4,002 100.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 29 23.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 8.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 3 2.4% 0 0.0% 0 0.0% 0 0.0%