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

unserializeRun #54e1a23013a4fRun #54e199664caefDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)8,526 7,663 -863 -10.1%
Incl. Wall Time (microsec) per call 46 41 -5 -10.1%
Excl. Wall Time (microsec)5,113 4,183 -930 -18.2%
Incl. MemUse (bytes)2,501,880 2,502,240 360 0.0%
Incl. MemUse (bytes) per call 13,379 13,381 2 0.0%
Excl. MemUse (bytes)1,657,040 1,657,456 416 0.0%
Incl. PeakMemUse (bytes)2,203,656 2,204,152 496 0.0%
Incl. PeakMemUse (bytes) per call 11,784 11,787 3 0.0%
Excl. PeakMemUse (bytes)1,387,896 1,388,272 376 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 Function-930 -107.8% 416 115.6% 376 75.8%
Parent functions
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\Routing\RouteProvider::getRoutesByPath0 N/A% -26 -3.0% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -12 -1.4% 0 0.0% 384 77.4%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 126 14.6% -24 -6.7% -24 -4.8%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -34 -3.9% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -25 -2.9% -32 -8.9% 144 29.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%