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

unserializeRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls63 69 6 9.5%
Incl. Wall Time (microsec)2,536 2,974 438 17.3%
Incl. Wall Time (microsec) per call 40 43 3 7.1%
Excl. Wall Time (microsec)1,834 2,227 393 21.4%
Incl. MemUse (bytes)1,904,680 2,391,872 487,192 25.6%
Incl. MemUse (bytes) per call 30,233 34,665 4,432 14.7%
Excl. MemUse (bytes)1,371,936 1,805,792 433,856 31.6%
Incl. PeakMemUse (bytes)1,950,112 2,460,736 510,624 26.2%
Incl. PeakMemUse (bytes) per call 30,954 35,663 4,709 15.2%
Excl. PeakMemUse (bytes)1,598,064 2,090,064 492,000 30.8%

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
unserialize6 66.7% 438 5.4% 487,192 56.7% 510,624 56.7%
Exclusive Metrics Diff for Current Function393 89.7% 433,856 89.1% 492,000 96.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem3 50.0% 375 85.6% 465,312 95.5% 474,712 93.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 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::unserialize3 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%