Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)6,564 6,662 98 1.5%
Incl. Wall Time (microsec) per call 59 59 1 1.5%
Excl. Wall Time (microsec)3,019 3,055 36 1.2%
Incl. CPU (microsecs)6,659 6,769 110 1.7%
Incl. CPU (microsecs) per call 59 60 1 1.7%
Excl. CPU (microsec)3,069 3,127 58 1.9%
Incl. MemUse (bytes)2,297,816 2,297,816 0 0.0%
Incl. MemUse (bytes) per call 20,516 20,516 0 0.0%
Excl. MemUse (bytes)1,652,760 1,652,760 0 0.0%
Incl. PeakMemUse (bytes)2,654,248 2,654,248 0 0.0%
Incl. PeakMemUse (bytes) per call 23,699 23,699 0 0.0%
Excl. PeakMemUse (bytes)1,963,592 1,963,592 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% 98 18.5% 110 25.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function36 36.7% 58 52.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 96 98.0% 103 93.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 2.0% 6 5.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 44 44.9% 46 41.8% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 14 14.3% 13 11.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 4 4.1% -4 -3.6% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 0 0.0% -3 -2.7% 0 N/A% 0 N/A%