Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls161 161 0 0.0%
Incl. Wall Time (microsec)13,650 13,333 -317 -2.3%
Incl. Wall Time (microsec) per call 85 83 -2 -2.3%
Excl. Wall Time (microsec)4,416 4,460 44 1.0%
Incl. CPU (microsecs)11,950 11,973 23 0.2%
Incl. CPU (microsecs) per call 74 74 0 0.2%
Excl. CPU (microsec)4,529 4,602 73 1.6%
Incl. MemUse (bytes)2,404,320 2,404,320 0 0.0%
Incl. MemUse (bytes) per call 14,934 14,934 0 0.0%
Excl. MemUse (bytes)1,917,664 1,917,664 0 0.0%
Incl. PeakMemUse (bytes)1,883,376 1,883,376 0 0.0%
Incl. PeakMemUse (bytes) per call 11,698 11,698 0 0.0%
Excl. PeakMemUse (bytes)1,514,120 1,514,120 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% -317 -52.1% 23 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function44 13.9% 73 317.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -361 -113.9% -34 -147.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 34 10.7% 37 160.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 15 4.7% 13 56.5% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -5 -1.6% 5 21.7% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 2 0.6% 4 17.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -2 -0.6% -2 -8.7% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -358 -112.9% -42 -182.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -8 -2.5% -11 -47.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 6 1.9% 1 4.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -0.3% 2 8.7% 0 N/A% 0 N/A%