Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)24,297 24,346 49 0.2%
Incl. Wall Time (microsec) per call 101 101 0 0.2%
Excl. Wall Time (microsec)11,749 11,865 116 1.0%
Incl. CPU (microsecs)23,149 23,212 63 0.3%
Incl. CPU (microsecs) per call 96 97 0 0.3%
Excl. CPU (microsec)11,825 11,946 121 1.0%
Incl. MemUse (bytes)2,410,416 2,410,416 0 0.0%
Incl. MemUse (bytes) per call 10,043 10,043 0 0.0%
Excl. MemUse (bytes)1,726,540 1,726,540 0 0.0%
Incl. PeakMemUse (bytes)2,451,644 2,451,644 0 0.0%
Incl. PeakMemUse (bytes) per call 10,215 10,215 0 0.0%
Excl. PeakMemUse (bytes)1,816,348 1,816,348 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% 49 10.4% 63 19.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function116 236.7% 121 192.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -70 -142.9% -62 -98.4% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 61 124.5% 60 95.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 47 95.9% 47 74.6% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 16 32.7% 22 34.9% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% -2 -4.1% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -2 -4.1% -3 -4.8% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% -97 -198.0% -93 -147.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 39 79.6% 47 74.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::unserialize0 N/A% -6 -12.2% -7 -11.1% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::__wakeup0 N/A% -3 -6.1% -2 -3.2% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% -1 -2.0% -4 -6.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 2.0% 1 1.6% 0 N/A% 0 N/A%