Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)6,662 6,564 -98 -1.5%
Incl. Wall Time (microsec) per call 59 59 -1 -1.5%
Excl. Wall Time (microsec)3,055 3,019 -36 -1.2%
Incl. CPU (microsecs)6,769 6,659 -110 -1.6%
Incl. CPU (microsecs) per call 60 59 -1 -1.6%
Excl. CPU (microsec)3,127 3,069 -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 Function-36 -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%