Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)16,389 16,507 118 0.7%
Incl. Wall Time (microsec) per call 260 262 2 0.7%
Excl. Wall Time (microsec)1,536 1,554 18 1.2%
Incl. CPU (microsecs)15,132 15,099 -33 -0.2%
Incl. CPU (microsecs) per call 240 240 -1 -0.2%
Excl. CPU (microsec)1,580 1,589 9 0.6%
Incl. MemUse (bytes)2,083,440 2,083,440 0 0.0%
Incl. MemUse (bytes) per call 33,070 33,070 0 0.0%
Excl. MemUse (bytes)799,192 799,192 0 0.0%
Incl. PeakMemUse (bytes)2,241,888 2,241,888 0 0.0%
Incl. PeakMemUse (bytes) per call 35,586 35,586 0 0.0%
Excl. PeakMemUse (bytes)936,864 936,864 0 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% 118 8.7% -33 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 15.3% 9 27.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 95 80.5% -53 -160.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 13 11.0% 13 39.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 9 7.6% 9 27.3% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 0.8% -1 -3.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 68 57.6% 66 200.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 36 30.5% -106 -321.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -7 -5.9% -7 -21.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 3 2.5% 5 15.2% 0 N/A% 0 N/A%