Diff Report
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a45b36a618dRun #51a459a8e59c2DiffDiff%
Number of Function Calls176 176 0 0.0%
Incl. Wall Time (microsec)19,365 18,729 -636 -3.3%
Incl. Wall Time (microsec) per call 110 106 -4 -3.3%
Excl. Wall Time (microsec)4,205 3,954 -251 -6.0%
Incl. CPU (microsecs)28,002 20,001 -8,001 -28.6%
Incl. CPU (microsecs) per call 159 114 -45 -28.6%
Excl. CPU (microsec)12,000 4,001 -7,999 -66.7%
Incl. MemUse (bytes)1,280,400 1,279,540 -860 -0.1%
Incl. MemUse (bytes) per call 7,275 7,270 -5 -0.1%
Excl. MemUse (bytes)1,046,376 1,045,520 -856 -0.1%
Incl. PeakMemUse (bytes)1,441,528 1,505,172 63,644 4.4%
Incl. PeakMemUse (bytes) per call 8,191 8,552 362 4.4%
Excl. PeakMemUse (bytes)1,203,252 1,266,916 63,664 5.3%

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% -636 -4.6% -8,001 -66.7% -860 -3.2% 63,644 169.4%
Exclusive Metrics Diff for Current Function-251 -39.5% -7,999 -100.0% -856 -99.5% 63,664 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -602 -94.7% -8,001 -100.0% -860 -100.0% 1,116 1.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -28 -4.4% 0 0.0% 0 0.0% 62,528 98.2%
menu_unserialize0 N/A% -4 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -3 -0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 0.2% 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%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -359 -56.4% -2 -0.0% 0 0.0% -152 -0.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -16 -2.5% 0 0.0% -12 -1.4% 112 0.2%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -11 -1.7% 0 0.0% 8 0.9% -20 -0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.2% 0 0.0% 0 0.0% 40 0.1%