Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)620 592 -28 -4.5%
Incl. Wall Time (microsec) per call 28 27 -1 -4.5%
Excl. Wall Time (microsec)620 592 -28 -4.5%
Incl. CPU (microsecs)652 619 -33 -5.1%
Incl. CPU (microsecs) per call 30 28 -2 -5.1%
Excl. CPU (microsec)652 619 -33 -5.1%
Incl. MemUse (bytes)78,780 78,780 0 0.0%
Incl. MemUse (bytes) per call 3,581 3,581 0 0.0%
Excl. MemUse (bytes)78,780 78,780 0 0.0%
Incl. PeakMemUse (bytes)108,884 108,988 104 0.1%
Incl. PeakMemUse (bytes) per call 4,949 4,954 5 0.1%
Excl. PeakMemUse (bytes)108,884 108,988 104 0.1%

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% -28 -0.8% -33 -32.0% 0 0.0% 104 0.1%
Exclusive Metrics Diff for Current Function-28 -100.0% -33 -100.0% 0 N/A% 104 100.0%
Parent functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -45 -160.7% -46 -139.4% 0 N/A% 104 100.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 5 17.9% 2 6.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 5 17.9% 4 12.1% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 4 14.3% 4 12.1% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 3 10.7% 3 9.1% 0 N/A% 0 0.0%