Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)16,161 15,973 -188 -1.2%
Incl. Wall Time (microsec) per call 95 93 -1 -1.2%
Excl. Wall Time (microsec)3,292 3,206 -86 -2.6%
Incl. CPU (microsecs)12,001 12,001 0 0.0%
Incl. CPU (microsecs) per call 70 70 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)967,964 966,084 -1,880 -0.2%
Incl. MemUse (bytes) per call 5,661 5,650 -11 -0.2%
Excl. MemUse (bytes)753,360 751,452 -1,908 -0.3%
Incl. PeakMemUse (bytes)1,235,436 1,236,368 932 0.1%
Incl. PeakMemUse (bytes) per call 7,225 7,230 5 0.1%
Excl. PeakMemUse (bytes)1,015,972 1,017,284 1,312 0.1%

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% -188 -1.1% 0 0.0% -1,880 -5.6% 932 2.8%
Exclusive Metrics Diff for Current Function-86 -45.7% 0 N/A% -1,908 -101.5% 1,312 140.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -197 -104.8% 0 N/A% -1,880 -100.0% 932 100.0%
menu_unserialize0 N/A% 16 8.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -12 -6.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 8 4.3% 0 N/A% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% -3 -1.6% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -97 -51.6% 0 N/A% 0 0.0% -32 -3.4%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -19 -10.1% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 13 6.9% 0 N/A% 28 1.5% -380 -40.8%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.5% 0 N/A% 0 0.0% 32 3.4%