Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)15,797 15,977 180 1.1%
Incl. Wall Time (microsec) per call 150 152 2 1.1%
Excl. Wall Time (microsec)3,242 3,282 40 1.2%
Incl. CPU (microsecs)13,959 13,797 -162 -1.2%
Incl. CPU (microsecs) per call 133 131 -2 -1.2%
Excl. CPU (microsec)3,352 3,367 15 0.4%
Incl. MemUse (bytes)1,876,656 1,876,656 0 0.0%
Incl. MemUse (bytes) per call 17,873 17,873 0 0.0%
Excl. MemUse (bytes)1,213,728 1,213,728 0 0.0%
Incl. PeakMemUse (bytes)2,024,272 2,024,272 0 0.0%
Incl. PeakMemUse (bytes) per call 19,279 19,279 0 0.0%
Excl. PeakMemUse (bytes)1,397,544 1,397,544 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% 180 38.7% -162 -76.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function40 22.2% 15 9.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 151 83.9% -177 -109.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 22 12.2% 19 11.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 3.3% 8 4.9% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 0.6% -11 -6.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 168 93.3% -144 -88.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -32 -17.8% -33 -20.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 5 2.8% -1 -0.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -0.6% 1 0.6% 0 N/A% 0 N/A%