Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)22,993 22,891 -102 -0.4%
Incl. Wall Time (microsec) per call 151 151 -1 -0.4%
Excl. Wall Time (microsec)4,607 4,542 -65 -1.4%
Incl. CPU (microsecs)20,615 20,452 -163 -0.8%
Incl. CPU (microsecs) per call 136 135 -1 -0.8%
Excl. CPU (microsec)4,763 4,661 -102 -2.1%
Incl. MemUse (bytes)2,556,376 2,556,352 -24 -0.0%
Incl. MemUse (bytes) per call 16,818 16,818 -0 -0.0%
Excl. MemUse (bytes)1,872,696 1,872,688 -8 -0.0%
Incl. PeakMemUse (bytes)2,652,704 2,653,016 312 0.0%
Incl. PeakMemUse (bytes) per call 17,452 17,454 2 0.0%
Excl. PeakMemUse (bytes)1,956,352 1,956,800 448 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% -102 -4.5% -163 -8.8% -24 -0.0% 312 0.4%
Exclusive Metrics Diff for Current Function-65 -63.7% -102 -62.6% -8 -33.3% 448 143.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -139 -136.3% -192 -117.8% -24 -100.0% 216 69.2%
menu_unserialize0 N/A% -41 -40.2% -44 -27.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 40 39.2% 41 25.2% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 36 35.3% 33 20.2% 0 0.0% 96 30.8%
_menu_load_objects0 N/A% 2 2.0% -1 -0.6% 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% -41 -40.2% -67 -41.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 16 15.7% 17 10.4% -16 -66.7% -136 -43.6%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -8 -7.8% -8 -4.9% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -4 -3.9% -3 -1.8% 0 0.0% 0 0.0%