Diff Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for unserialize

unserializeRun #55a8735248325Run #55a8732244c39DiffDiff%
Number of Function Calls57 63 6 10.5%
Incl. Wall Time (microsec)2,859 3,340 481 16.8%
Incl. Wall Time (microsec) per call 50 53 3 5.7%
Excl. Wall Time (microsec)1,808 2,228 420 23.2%
Incl. MemUse (bytes)2,273,160 2,764,144 490,984 21.6%
Incl. MemUse (bytes) per call 39,880 43,875 3,995 10.0%
Excl. MemUse (bytes)1,462,392 1,888,656 426,264 29.1%
Incl. PeakMemUse (bytes)2,580,072 3,065,280 485,208 18.8%
Incl. PeakMemUse (bytes) per call 45,264 48,655 3,391 7.5%
Excl. PeakMemUse (bytes)1,864,280 2,337,184 472,904 25.4%

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% 481 7.8% 490,984 47.8% 485,208 46.2%
Exclusive Metrics Diff for Current Function420 87.3% 426,264 86.8% 472,904 97.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem3 50.0% 413 85.9% 462,416 94.2% 464,976 95.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 50.0% 69 14.3% 28,568 5.8% 20,232 4.2%
Drupal\Component\Serialization\PhpSerialize::decode0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize3 100.0% 58 12.1% 64,744 13.2% 12,208 2.5%
Drupal\Core\Extension\Extension::unserialize0 0.0% 2 0.4% 0 0.0% 0 0.0%
spl_autoload_call0 0.0% 1 0.2% -24 -0.0% 96 0.0%
Drupal\Core\Url::__wakeup0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__wakeup0 0.0% 0 0.0% 0 0.0% 0 0.0%