Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a23013a4f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #54e199664caefRun #54e1a23013a4fDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)7,663 8,526 863 11.3%
Incl. Wall Time (microsec) per call 41 46 5 11.3%
Excl. Wall Time (microsec)4,183 5,113 930 22.2%
Incl. MemUse (bytes)2,502,240 2,501,880 -360 -0.0%
Incl. MemUse (bytes) per call 13,381 13,379 -2 -0.0%
Excl. MemUse (bytes)1,657,456 1,657,040 -416 -0.0%
Incl. PeakMemUse (bytes)2,204,152 2,203,656 -496 -0.0%
Incl. PeakMemUse (bytes) per call 11,787 11,784 -3 -0.0%
Excl. PeakMemUse (bytes)1,388,272 1,387,896 -376 -0.0%

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% 863 1.3% -360 -0.1% -496 -0.1%
Exclusive Metrics Diff for Current Function930 107.8% -416 -115.6% -376 -75.8%
Parent functions
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 12 1.4% 0 0.0% -384 -77.4%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 1,047 121.3% -384 -106.7% -136 -27.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -222 -25.7% 24 6.7% 24 4.8%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 26 3.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 25 2.9% 32 8.9% -144 -29.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -126 -14.6% 24 6.7% 24 4.8%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 34 3.9% 0 0.0% 0 0.0%