Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)638 594 -44 -6.9%
Incl. Wall Time (microsec) per call 29 27 -2 -6.9%
Excl. Wall Time (microsec)638 594 -44 -6.9%
Incl. CPU (microsecs)672 633 -39 -5.8%
Incl. CPU (microsecs) per call 31 29 -2 -5.8%
Excl. CPU (microsec)672 633 -39 -5.8%
Incl. MemUse (bytes)78,792 78,792 0 0.0%
Incl. MemUse (bytes) per call 3,581 3,581 0 0.0%
Excl. MemUse (bytes)78,792 78,792 0 0.0%
Incl. PeakMemUse (bytes)108,464 108,464 0 0.0%
Incl. PeakMemUse (bytes) per call 4,930 4,930 0 0.0%
Excl. PeakMemUse (bytes)108,464 108,464 0 0.0%

Parent/Child Regression/Improvement report for unserialize@1 [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
unserialize@10 N/A% -44 -1.9% -39 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-44 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -55 -125.0% -53 -135.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 5 11.4% 7 17.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 5 11.4% 5 12.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 1 2.3% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%