Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)520 496 -24 -4.6%
Incl. Wall Time (microsec) per call 10 9 -0 -4.6%
Excl. Wall Time (microsec)520 496 -24 -4.6%
Incl. CPU (microsecs)564 546 -18 -3.2%
Incl. CPU (microsecs) per call 10 10 -0 -3.2%
Excl. CPU (microsec)564 546 -18 -3.2%
Incl. MemUse (bytes)238,952 238,952 0 0.0%
Incl. MemUse (bytes) per call 4,425 4,425 0 0.0%
Excl. MemUse (bytes)238,952 238,952 0 0.0%
Incl. PeakMemUse (bytes)139,296 139,712 416 0.3%
Incl. PeakMemUse (bytes) per call 2,580 2,587 8 0.3%
Excl. PeakMemUse (bytes)139,296 139,712 416 0.3%

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% -24 -1.5% -18 -1.0% 0 0.0% 416 0.3%
Exclusive Metrics Diff for Current Function-24 -100.0% -18 -100.0% 0 N/A% 416 100.0%
Parent functions
Symfony\Component\Routing\Route::unserialize0 N/A% -20 -83.3% -21 -116.7% 0 N/A% 432 103.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -8.3% 2 11.1% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -2 -8.3% -3 -16.7% 0 N/A% -56 -13.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 40 9.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 0 0.0% 4 22.2% 0 N/A% 0 0.0%