Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for unserialize

unserializeRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls69 63 -6 -8.7%
Incl. Wall Time (microsec)2,974 2,536 -438 -14.7%
Incl. Wall Time (microsec) per call 43 40 -3 -6.6%
Excl. Wall Time (microsec)2,227 1,834 -393 -17.6%
Incl. MemUse (bytes)2,391,872 1,904,680 -487,192 -20.4%
Incl. MemUse (bytes) per call 34,665 30,233 -4,432 -12.8%
Excl. MemUse (bytes)1,805,792 1,371,936 -433,856 -24.0%
Incl. PeakMemUse (bytes)2,460,736 1,950,112 -510,624 -20.8%
Incl. PeakMemUse (bytes) per call 35,663 30,954 -4,709 -13.2%
Excl. PeakMemUse (bytes)2,090,064 1,598,064 -492,000 -23.5%

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-6 -66.7% -438 -5.4% -487,192 -56.7% -510,624 -56.7%
Exclusive Metrics Diff for Current Function-393 -89.7% -433,856 -89.1% -492,000 -96.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem-3 -50.0% -375 -85.6% -465,312 -95.5% -474,712 -93.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames-3 -50.0% -63 -14.4% -21,880 -4.5% -35,912 -7.0%
Drupal\Component\Serialization\PhpSerialize::decode0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize-3 -100.0% -56 -12.8% -53,304 -10.9% -18,472 -3.6%
spl_autoload_call0 0.0% 8 1.8% 16 0.0% -136 -0.0%
Drupal\Core\Extension\Extension::unserialize0 0.0% 3 0.7% -24 -0.0% -16 -0.0%
Drupal\Core\Entity\Entity::__wakeup0 0.0% 0 0.0% -24 -0.0% 0 0.0%
Drupal\Core\Url::__wakeup0 0.0% 0 0.0% 0 0.0% 0 0.0%