Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)15,235 15,284 49 0.3%
Incl. Wall Time (microsec) per call 84 84 0 0.3%
Excl. Wall Time (microsec)8,053 8,060 7 0.1%
Incl. CPU (microsecs)14,905 14,852 -53 -0.4%
Incl. CPU (microsecs) per call 82 82 -0 -0.4%
Excl. CPU (microsec)8,116 8,119 3 0.0%
Incl. MemUse (bytes)1,707,096 1,706,744 -352 -0.0%
Incl. MemUse (bytes) per call 9,431 9,430 -2 -0.0%
Excl. MemUse (bytes)1,125,692 1,125,348 -344 -0.0%
Incl. PeakMemUse (bytes)1,864,232 1,863,900 -332 -0.0%
Incl. PeakMemUse (bytes) per call 10,300 10,298 -2 -0.0%
Excl. PeakMemUse (bytes)1,319,824 1,319,552 -272 -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% 49 13.7% -53 -28.3% -352 -3.4% -332 -3.2%
Exclusive Metrics Diff for Current Function7 14.3% 3 5.7% -344 -97.7% -272 -81.9%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -56 -114.3% -52 -98.1% 8 2.3% 8 2.4%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 54 110.2% 52 98.1% 8 2.3% -96 -28.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 42 85.7% 41 77.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 7 14.3% -91 -171.7% -368 -104.5% -268 -80.7%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 1 2.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 1 2.0% -2 -3.8% 0 0.0% 24 7.2%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% 114 232.7% 17 32.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -57 -116.3% -57 -107.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -23 -46.9% -22 -41.5% -8 -2.3% 12 3.6%
Drupal\Core\Extension\Extension::unserialize0 N/A% 8 16.3% 7 13.2% 0 0.0% -72 -21.7%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%