Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #54e141c217b7eRun #54e146d617a96DiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)9,859 9,332 -527 -5.3%
Incl. Wall Time (microsec) per call 53 50 -3 -5.3%
Excl. Wall Time (microsec)4,916 4,392 -524 -10.7%
Incl. MemUse (bytes)2,502,224 2,501,856 -368 -0.0%
Incl. MemUse (bytes) per call 13,381 13,379 -2 -0.0%
Excl. MemUse (bytes)1,657,440 1,657,056 -384 -0.0%
Incl. PeakMemUse (bytes)2,204,048 2,230,416 26,368 1.2%
Incl. PeakMemUse (bytes) per call 11,786 11,927 141 1.2%
Excl. PeakMemUse (bytes)1,388,056 1,414,312 26,256 1.9%

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
unserialize0 N/A% -527 -0.7% -368 -0.0% 26,368 1.6%
Exclusive Metrics Diff for Current Function-524 -99.4% -384 -104.3% 26,256 99.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -514 -97.5% -368 -100.0% 22,216 84.3%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -10 -1.9% 0 0.0% 4,128 15.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -8 -1.5% 24 6.5% 24 0.1%
Drupal\Core\Extension\Extension::unserialize0 N/A% 1 0.2% -24 -6.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 4 0.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\Entity::__wakeup0 N/A% -41 -7.8% 0 0.0% 88 0.3%
Symfony\Component\Routing\Route::unserialize0 N/A% 37 7.0% 24 6.5% 24 0.1%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 1 0.2% -8 -2.2% 0 0.0%