Diff Report
Run #51867a69ed6b7: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for unserialize

unserializeRun #51867a69ed6b7Run #51865e7532e2cDiffDiff%
Number of Function Calls106 106 0 0.0%
Incl. Wall Time (microsec)10,343 10,395 52 0.5%
Incl. Wall Time (microsec) per call 98 98 0 0.5%
Excl. Wall Time (microsec)2,339 2,333 -6 -0.3%
Incl. CPU (microsecs)8,000 16,001 8,001 100.0%
Incl. CPU (microsecs) per call 75 151 75 100.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)2,535,800 2,535,880 80 0.0%
Incl. MemUse (bytes) per call 23,923 23,923 1 0.0%
Excl. MemUse (bytes)1,939,376 1,939,400 24 0.0%
Incl. PeakMemUse (bytes)2,911,216 2,911,760 544 0.0%
Incl. PeakMemUse (bytes) per call 27,464 27,469 5 0.0%
Excl. PeakMemUse (bytes)2,284,496 2,284,992 496 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% 52 14.2% 8,001 N/A% 80 3.2% 544 22.2%
Exclusive Metrics Diff for Current Function-6 -11.5% 0 0.0% 24 30.0% 496 91.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 54 103.8% 8,001 100.0% 48 60.0% 328 60.3%
menu_unserialize0 N/A% -3 -5.8% 0 0.0% 0 0.0% -80 -14.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 1.9% 0 0.0% 32 40.0% 296 54.4%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_load_objects0 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% 58 111.5% 8,001 100.0% 40 50.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 24 4.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 16 20.0% 24 4.4%