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

unserializeRun #51865e7532e2cRun #51867a69ed6b7DiffDiff%
Number of Function Calls106 106 0 0.0%
Incl. Wall Time (microsec)10,395 10,343 -52 -0.5%
Incl. Wall Time (microsec) per call 98 98 -0 -0.5%
Excl. Wall Time (microsec)2,333 2,339 6 0.3%
Incl. CPU (microsecs)16,001 8,000 -8,001 -50.0%
Incl. CPU (microsecs) per call 151 75 -75 -50.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)2,535,880 2,535,800 -80 -0.0%
Incl. MemUse (bytes) per call 23,923 23,923 -1 -0.0%
Excl. MemUse (bytes)1,939,400 1,939,376 -24 -0.0%
Incl. PeakMemUse (bytes)2,911,760 2,911,216 -544 -0.0%
Incl. PeakMemUse (bytes) per call 27,469 27,464 -5 -0.0%
Excl. PeakMemUse (bytes)2,284,992 2,284,496 -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 Function6 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%