Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)15,797 15,580 -217 -1.4%
Incl. Wall Time (microsec) per call 150 148 -2 -1.4%
Excl. Wall Time (microsec)3,242 3,194 -48 -1.5%
Incl. CPU (microsecs)13,959 13,533 -426 -3.1%
Incl. CPU (microsecs) per call 133 129 -4 -3.1%
Excl. CPU (microsec)3,352 3,280 -72 -2.1%
Incl. MemUse (bytes)1,876,656 1,880,656 4,000 0.2%
Incl. MemUse (bytes) per call 17,873 17,911 38 0.2%
Excl. MemUse (bytes)1,213,728 1,217,744 4,016 0.3%
Incl. PeakMemUse (bytes)2,024,272 2,027,648 3,376 0.2%
Incl. PeakMemUse (bytes) per call 19,279 19,311 32 0.2%
Excl. PeakMemUse (bytes)1,397,544 1,400,800 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 Function-48 -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%