Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)270 269 -1 -0.4%
Incl. Wall Time (microsec) per call 12 12 -0 -0.4%
Excl. Wall Time (microsec)270 269 -1 -0.4%
Incl. CPU (microsecs)290 291 1 0.3%
Incl. CPU (microsecs) per call 13 13 0 0.3%
Excl. CPU (microsec)290 291 1 0.3%
Incl. MemUse (bytes)141,424 141,408 -16 -0.0%
Incl. MemUse (bytes) per call 6,428 6,428 -1 -0.0%
Excl. MemUse (bytes)141,424 141,408 -16 -0.0%
Incl. PeakMemUse (bytes)173,120 172,992 -128 -0.1%
Incl. PeakMemUse (bytes) per call 7,869 7,863 -6 -0.1%
Excl. PeakMemUse (bytes)173,120 172,992 -128 -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% -1 -0.0% 1 0.1% -16 -0.0% -128 -0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% -16 -100.0% -128 -100.0%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -3 -300.0% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 200.0% 2 200.0% 0 0.0% 136 106.2%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 0 0.0% 1 100.0% 8 50.0% -240 -187.5%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 0 0.0% 0 0.0% -24 -150.0% -24 -18.8%