Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls114 114 0 0.0%
Incl. Wall Time (microsec)15,994 16,039 45 0.3%
Incl. Wall Time (microsec) per call 140 141 0 0.3%
Excl. Wall Time (microsec)3,280 3,362 82 2.5%
Incl. CPU (microsecs)12,001 16,000 3,999 33.3%
Incl. CPU (microsecs) per call 105 140 35 33.3%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)1,150,724 1,156,784 6,060 0.5%
Incl. MemUse (bytes) per call 10,094 10,147 53 0.5%
Excl. MemUse (bytes)921,900 927,944 6,044 0.7%
Incl. PeakMemUse (bytes)1,037,436 1,123,128 85,692 8.3%
Incl. PeakMemUse (bytes) per call 9,100 9,852 752 8.3%
Excl. PeakMemUse (bytes)807,236 893,000 85,764 10.6%

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% 45 1.3% 3,999 100.0% 6,060 8.6% 85,692 124.6%
Exclusive Metrics Diff for Current Function82 182.2% 4,000 100.0% 6,044 99.7% 85,764 100.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 58 128.9% 3,999 100.0% 6,060 100.0% 85,848 100.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -10 -22.2% 0 0.0% 0 0.0% -156 -0.2%
_menu_load_objects0 N/A% -2 -4.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -2.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_unserialize0 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% -37 -82.2% -1 -0.0% 8 0.1% 8 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 4 8.9% 0 0.0% 8 0.1% -80 -0.1%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -2 -4.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -4.4% 0 0.0% 0 0.0% 0 0.0%