Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for unserialize

unserializeRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)13,345 13,003 -342 -2.6%
Incl. Wall Time (microsec) per call 152 148 -4 -2.6%
Excl. Wall Time (microsec)3,089 2,821 -268 -8.7%
Incl. CPU (microsecs)8,000 8,000 0 0.0%
Incl. CPU (microsecs) per call 91 91 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,738,656 1,740,528 1,872 0.1%
Incl. MemUse (bytes) per call 19,757 19,779 21 0.1%
Excl. MemUse (bytes)1,308,136 1,309,976 1,840 0.1%
Incl. PeakMemUse (bytes)2,138,984 2,133,456 -5,528 -0.3%
Incl. PeakMemUse (bytes) per call 24,307 24,244 -63 -0.3%
Excl. PeakMemUse (bytes)1,672,880 1,667,544 -5,336 -0.3%

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% -342 -13.1% 0 0.0% 1,872 3.6% -5,528 -10.5%
Exclusive Metrics Diff for Current Function-268 -78.4% 0 N/A% 1,840 98.3% -5,336 -96.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -304 -88.9% 0 N/A% 1,872 100.0% -5,584 -101.0%
menu_unserialize0 N/A% -16 -4.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -10 -2.9% 0 N/A% 0 0.0% 16 0.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -7 -2.0% 0 N/A% 0 0.0% 40 0.7%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -3 -0.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -2 -0.6% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -44 -12.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -22 -6.4% 0 N/A% 32 1.7% 32 0.6%
Symfony\Component\Routing\Route::unserialize0 N/A% -11 -3.2% 0 N/A% 0 0.0% 16 0.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 3 0.9% 0 N/A% 0 0.0% -240 -4.3%