Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for unserialize

unserializeRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls203 201 -2 -1.0%
Incl. Wall Time (microsec)7,940 7,487 -453 -5.7%
Incl. Wall Time (microsec) per call 39 37 -2 -4.8%
Excl. Wall Time (microsec)5,958 5,383 -575 -9.7%
Incl. MemUse (bytes)5,167,584 4,812,440 -355,144 -6.9%
Incl. MemUse (bytes) per call 25,456 23,942 -1,514 -5.9%
Excl. MemUse (bytes)4,115,944 3,760,848 -355,096 -8.6%
Incl. PeakMemUse (bytes)5,184,136 4,851,544 -332,592 -6.4%
Incl. PeakMemUse (bytes) per call 25,538 24,137 -1,401 -5.5%
Excl. PeakMemUse (bytes)4,393,008 4,062,608 -330,400 -7.5%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize-2 -100.0% -453 -1.8% -355,144 -46.9% -332,592 -66.7%
Exclusive Metrics Diff for Current Function-575 -126.9% -355,096 -100.0% -330,400 -99.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem-2 -100.0% -503 -111.0% -355,128 -100.0% -333,992 -100.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 28 6.2% -8 -0.0% 232 0.1%
Drupal\Component\Serialization\PhpSerialize::decode0 0.0% 13 2.9% -8 -0.0% 1,168 0.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 9 2.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 55 12.1% -48 -0.0% 8 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 42 9.3% -8 -0.0% 232 0.1%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 14 3.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 10 2.2% 8 0.0% -2,432 -0.7%
Drupal\Core\Url::__wakeup0 N/A% 1 0.2% 0 0.0% 0 0.0%