Diff Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abd5ae932a: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #519abb02c8da6Run #519abd5ae932aDiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)48,131 48,471 340 0.7%
Incl. Wall Time (microsec) per call 228 230 2 0.7%
Excl. Wall Time (microsec)4,241 4,404 163 3.8%
Incl. CPU (microsecs)48,002 48,002 0 0.0%
Incl. CPU (microsecs) per call 227 227 0 0.0%
Excl. CPU (microsec)4,000 12,000 8,000 200.0%
Incl. MemUse (bytes)1,376,044 1,376,048 4 0.0%
Incl. MemUse (bytes) per call 6,522 6,522 0 0.0%
Excl. MemUse (bytes)1,104,304 1,104,304 0 0.0%
Incl. PeakMemUse (bytes)1,560,660 1,705,152 144,492 9.3%
Incl. PeakMemUse (bytes) per call 7,396 8,081 685 9.3%
Excl. PeakMemUse (bytes)1,273,504 1,418,012 144,508 11.3%

Parent/Child Regression/Improvement report for unserialize [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
unserialize0 N/A% 340 0.2% 0 0.0% 4 0.0% 144,492 560.7%
Exclusive Metrics Diff for Current Function163 47.9% 8,000 N/A% 0 0.0% 144,508 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 330 97.1% 0 N/A% 12 300.0% -32 -0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 9 2.6% 0 N/A% 0 0.0% 144,572 100.1%
menu_unserialize0 N/A% 1 0.3% 0 N/A% -8 -200.0% -48 -0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 214 62.9% -4,000 N/A% 0 0.0% -60 -0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -42 -12.4% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 0.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 2 0.6% -4,000 N/A% 4 100.0% 44 0.0%