Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)15,580 15,797 217 1.4%
Incl. Wall Time (microsec) per call 148 150 2 1.4%
Excl. Wall Time (microsec)3,194 3,242 48 1.5%
Incl. CPU (microsecs)13,533 13,959 426 3.1%
Incl. CPU (microsecs) per call 129 133 4 3.1%
Excl. CPU (microsec)3,280 3,352 72 2.2%
Incl. MemUse (bytes)1,880,656 1,876,656 -4,000 -0.2%
Incl. MemUse (bytes) per call 17,911 17,873 -38 -0.2%
Excl. MemUse (bytes)1,217,744 1,213,728 -4,016 -0.3%
Incl. PeakMemUse (bytes)2,027,648 2,024,272 -3,376 -0.2%
Incl. PeakMemUse (bytes) per call 19,311 19,279 -32 -0.2%
Excl. PeakMemUse (bytes)1,400,800 1,397,544 -3,256 -0.2%

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% 217 5.0% 426 13.7% -4,000 -2.5% -3,376 -2.1%
Exclusive Metrics Diff for Current Function48 22.1% 72 16.9% -4,016 -100.4% -3,256 -96.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 261 120.3% 460 108.0% -4,000 -100.0% -4,016 -119.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -45 -20.7% -46 -10.8% 0 0.0% 8 0.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 6 2.8% 8 1.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -4 -1.8% -3 -0.7% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -1.8% -6 -1.4% 0 0.0% 632 18.7%
menu_unserialize0 N/A% 3 1.4% 13 3.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 96 44.2% 96 22.5% 16 0.4% -40 -1.2%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 62 28.6% 245 57.5% 0 0.0% -80 -2.4%
Symfony\Component\Routing\Route::unserialize0 N/A% 19 8.8% 22 5.2% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -8 -3.7% -9 -2.1% 0 0.0% 0 0.0%