Diff Report
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for unserialize

unserializeRun #5196effcededbRun #5196ef15c751eDiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)107,017 172,685 65,668 61.4%
Incl. Wall Time (microsec) per call 830 1,339 509 61.4%
Excl. Wall Time (microsec)9,552 15,464 5,912 61.9%
Incl. CPU (microsecs)40,002 44,002 4,000 10.0%
Incl. CPU (microsecs) per call 310 341 31 10.0%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)3,097,776 3,097,776 0 0.0%
Incl. MemUse (bytes) per call 24,014 24,014 0 0.0%
Excl. MemUse (bytes)1,919,632 1,919,632 0 0.0%
Incl. PeakMemUse (bytes)3,382,176 3,382,176 0 0.0%
Incl. PeakMemUse (bytes) per call 26,218 26,218 0 0.0%
Excl. PeakMemUse (bytes)2,261,544 2,261,544 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% 65,668 5.5% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5,912 9.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 65,565 99.8% 4,000 100.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 67 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 36 0.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 53,016 80.7% 4,000 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 5,720 8.7% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 976 1.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 44 0.1% 0 0.0% 0 N/A% 0 N/A%