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

unserialize@1Run #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)265 275 10 3.8%
Incl. Wall Time (microsec) per call 12 13 0 3.8%
Excl. Wall Time (microsec)265 275 10 3.8%
Incl. CPU (microsecs)290 294 4 1.4%
Incl. CPU (microsecs) per call 13 13 0 1.4%
Excl. CPU (microsec)290 294 4 1.4%
Incl. MemUse (bytes)141,392 141,408 16 0.0%
Incl. MemUse (bytes) per call 6,427 6,428 1 0.0%
Excl. MemUse (bytes)141,392 141,408 16 0.0%
Incl. PeakMemUse (bytes)161,376 153,864 -7,512 -4.7%
Incl. PeakMemUse (bytes) per call 7,335 6,994 -341 -4.7%
Excl. PeakMemUse (bytes)161,376 153,864 -7,512 -4.7%

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 Function10 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%