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

unserializeRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)172,685 107,017 -65,668 -38.0%
Incl. Wall Time (microsec) per call 1,339 830 -509 -38.0%
Excl. Wall Time (microsec)15,464 9,552 -5,912 -38.2%
Incl. CPU (microsecs)44,002 40,002 -4,000 -9.1%
Incl. CPU (microsecs) per call 341 310 -31 -9.1%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
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 Function-5,912 -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%