Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)13,671 13,652 -19 -0.1%
Incl. Wall Time (microsec) per call 110 110 -0 -0.1%
Excl. Wall Time (microsec)5,603 5,593 -10 -0.2%
Incl. CPU (microsecs)13,149 12,934 -215 -1.6%
Incl. CPU (microsecs) per call 106 104 -2 -1.6%
Excl. CPU (microsec)5,683 5,671 -12 -0.2%
Incl. MemUse (bytes)3,175,680 3,175,680 0 0.0%
Incl. MemUse (bytes) per call 25,610 25,610 0 0.0%
Excl. MemUse (bytes)2,564,144 2,564,144 0 0.0%
Incl. PeakMemUse (bytes)3,387,680 3,387,680 0 0.0%
Incl. PeakMemUse (bytes) per call 27,320 27,320 0 0.0%
Excl. PeakMemUse (bytes)2,811,640 2,811,640 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% -19 -1.2% -215 -219.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -52.6% -12 -5.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -21 -110.5% -22 -10.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 10.5% 2 0.9% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -5.3% 2 0.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 5.3% 2 0.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 0 0.0% -199 -92.6% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 43 226.3% -144 -67.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -32 -168.4% -37 -17.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -23 -121.1% -21 -9.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 15.8% -1 -0.5% 0 N/A% 0 N/A%