Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)10,715 10,787 72 0.7%
Incl. Wall Time (microsec) per call 86 86 1 0.7%
Excl. Wall Time (microsec)8,588 8,634 46 0.5%
Incl. CPU (microsecs)10,869 10,937 68 0.6%
Incl. CPU (microsecs) per call 87 87 1 0.6%
Excl. CPU (microsec)8,725 8,762 37 0.4%
Incl. MemUse (bytes)1,506,560 1,506,560 0 0.0%
Incl. MemUse (bytes) per call 12,052 12,052 0 0.0%
Excl. MemUse (bytes)1,396,212 1,396,212 0 0.0%
Incl. PeakMemUse (bytes)1,571,560 1,571,560 0 0.0%
Incl. PeakMemUse (bytes) per call 12,572 12,572 0 0.0%
Excl. PeakMemUse (bytes)1,456,348 1,456,348 0 0.0%

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% 72 7.9% 68 9.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function46 63.9% 37 54.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 46 63.9% 49 72.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 25 34.7% 15 22.1% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 1.4% 4 5.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 16 22.2% 18 26.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 6 8.3% 9 13.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 3 4.2% 4 5.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%