Diff Report
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #560831fb3d4d9Run #5608311397db4DiffDiff%
Number of Function Calls634 634 0 0.0%
Incl. Wall Time (microsec)18,651 18,555 -96 -0.5%
Incl. Wall Time (microsec) per call 29 29 -0 -0.5%
Excl. Wall Time (microsec)16,082 15,864 -218 -1.4%
Incl. MemUse (bytes)8,800,624 8,668,960 -131,664 -1.5%
Incl. MemUse (bytes) per call 13,881 13,673 -208 -1.5%
Excl. MemUse (bytes)7,505,984 7,374,200 -131,784 -1.8%
Incl. PeakMemUse (bytes)10,517,768 10,272,456 -245,312 -2.3%
Incl. PeakMemUse (bytes) per call 16,590 16,203 -387 -2.3%
Excl. PeakMemUse (bytes)9,644,128 9,399,112 -245,016 -2.5%

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% -96 -0.2% -131,664 -640.6% -245,312 -1144.2%
Exclusive Metrics Diff for Current Function-218 -227.1% -131,784 -100.1% -245,016 -99.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -164 -170.8% -131,560 -99.9% -244,952 -99.9%
Drupal\Component\DependencyInjection\Container::get@10 N/A% -43 -44.8% -16 -0.0% -16 -0.0%
Drupal\Component\DependencyInjection\Container::get@80 N/A% 40 41.7% -16 -0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@50 N/A% 29 30.2% 24 0.0% 112 0.0%
Drupal\Component\DependencyInjection\Container::get0 N/A% -19 -19.8% -136 -0.1% 112 0.0%
Drupal\Component\DependencyInjection\Container::get@60 N/A% 17 17.7% 0 0.0% -200 -0.1%
Drupal\Core\Cache\MemoryBackend::prepareItem0 N/A% 13 13.5% 48 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@40 N/A% 12 12.5% -8 -0.0% -576 -0.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 6 6.2% -8 -0.0% -560 -0.2%
Drupal\Component\DependencyInjection\Container::get@70 N/A% 6 6.2% 0 0.0% -24 -0.0%
Drupal\Component\DependencyInjection\Container::get@30 N/A% 3 3.1% 16 0.0% 552 0.2%
Drupal\Component\DependencyInjection\Container::get@90 N/A% 3 3.1% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@20 N/A% 2 2.1% -8 -0.0% 240 0.1%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -1 -1.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 128 133.3% -16 -0.0% 328 0.1%
Symfony\Component\Routing\Route::unserialize0 N/A% 13 13.5% 136 0.1% -672 -0.3%
Drupal\Core\Extension\Extension::unserialize0 N/A% -10 -10.4% 0 0.0% -48 -0.0%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -8 -8.3% 0 0.0% 96 0.0%
Drupal\Core\Url::__wakeup0 N/A% -1 -1.0% 0 0.0% 0 0.0%