Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls426 426 0 0.0%
Incl. Wall Time (microsec)17,703 17,860 157 0.9%
Incl. Wall Time (microsec) per call 42 42 0 0.9%
Excl. Wall Time (microsec)14,897 15,047 150 1.0%
Incl. MemUse (bytes)6,805,160 6,805,608 448 0.0%
Incl. MemUse (bytes) per call 15,975 15,976 1 0.0%
Excl. MemUse (bytes)5,584,904 5,585,472 568 0.0%
Incl. PeakMemUse (bytes)8,680,552 8,685,552 5,000 0.1%
Incl. PeakMemUse (bytes) per call 20,377 20,389 12 0.1%
Excl. PeakMemUse (bytes)7,829,512 7,834,528 5,016 0.1%

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% 157 1.6% 448 0.4% 5,000 5.0%
Exclusive Metrics Diff for Current Function150 95.5% 568 126.8% 5,016 100.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -212 -135.0% 464 103.6% 3,472 69.4%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -1 -0.6% 0 0.0% 1,424 28.5%
Drupal\Component\DependencyInjection\Container::get0 N/A% 140 89.2% 48 10.7% 1,072 21.4%
Drupal\Component\DependencyInjection\Container::get@10 N/A% 48 30.6% -8 -1.8% -984 -19.7%
Drupal\Component\DependencyInjection\Container::get@50 N/A% 30 19.1% 0 0.0% 120 2.4%
Drupal\Component\DependencyInjection\Container::get@40 N/A% 44 28.0% -8 -1.8% -112 -2.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -2 -1.3% -32 -7.1% -56 -1.1%
Drupal\Component\DependencyInjection\Container::get@20 N/A% 43 27.4% 0 0.0% 32 0.6%
Drupal\Component\DependencyInjection\Container::get@60 N/A% 26 16.6% 0 0.0% 32 0.6%
Drupal\Core\Cache\MemoryBackend::prepareItem0 N/A% 10 6.4% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@80 N/A% 3 1.9% -24 -5.4% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@30 N/A% 7 4.5% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@70 N/A% 21 13.4% 8 1.8% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% -15 -9.6% -24 -5.4% -24 -0.5%
Drupal\Core\Extension\Extension::unserialize0 N/A% -3 -1.9% -40 -8.9% 16 0.3%
Symfony\Component\Routing\Route::unserialize0 N/A% 18 11.5% -56 -12.5% -8 -0.2%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 7 4.5% 0 0.0% 0 0.0%
Drupal\Core\Url::__wakeup0 N/A% 0 0.0% 0 0.0% 0 0.0%