Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)275 265 -10 -3.6%
Incl. Wall Time (microsec) per call 13 12 -0 -3.6%
Excl. Wall Time (microsec)275 265 -10 -3.6%
Incl. CPU (microsecs)294 290 -4 -1.4%
Incl. CPU (microsecs) per call 13 13 -0 -1.4%
Excl. CPU (microsec)294 290 -4 -1.4%
Incl. MemUse (bytes)141,408 141,392 -16 -0.0%
Incl. MemUse (bytes) per call 6,428 6,427 -1 -0.0%
Excl. MemUse (bytes)141,408 141,392 -16 -0.0%
Incl. PeakMemUse (bytes)153,864 161,376 7,512 4.9%
Incl. PeakMemUse (bytes) per call 6,994 7,335 341 4.9%
Excl. PeakMemUse (bytes)153,864 161,376 7,512 4.9%

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% -10 -0.3% -4 -0.1% -16 -0.0% 7,512 13.0%
Exclusive Metrics Diff for Current Function-10 -100.0% -4 -100.0% -16 -100.0% 7,512 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -4 -40.0% 1 25.0% 0 0.0% 24 0.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -40.0% -5 -125.0% 0 0.0% 6,864 91.4%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -3 -30.0% 2 50.0% 0 0.0% 680 9.1%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 1 10.0% -1 -25.0% -16 -100.0% -56 -0.7%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%