Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls426 426 0 0.0%
Incl. Wall Time (microsec)18,540 17,327 -1,213 -6.5%
Incl. Wall Time (microsec) per call 44 41 -3 -6.5%
Excl. Wall Time (microsec)15,404 14,593 -811 -5.3%
Incl. MemUse (bytes)6,805,552 6,805,960 408 0.0%
Incl. MemUse (bytes) per call 15,975 15,976 1 0.0%
Excl. MemUse (bytes)5,585,320 5,585,800 480 0.0%
Incl. PeakMemUse (bytes)8,691,408 8,691,016 -392 -0.0%
Incl. PeakMemUse (bytes) per call 20,402 20,401 -1 -0.0%
Excl. PeakMemUse (bytes)7,840,408 7,840,064 -344 -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% -1,213 -3.6% 408 1.8% -392 -1.7%
Exclusive Metrics Diff for Current Function-811 -66.9% 480 117.6% -344 -87.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -763 -62.9% 376 92.2% -1,320 -336.7%
Drupal\Component\DependencyInjection\Container::get@40 N/A% -129 -10.6% -8 -2.0% -112 -28.6%
Drupal\Component\DependencyInjection\Container::get@20 N/A% -58 -4.8% 0 0.0% 32 8.2%
Drupal\Component\DependencyInjection\Container::get@50 N/A% -49 -4.0% 0 0.0% 120 30.6%
Drupal\Component\DependencyInjection\Container::get@60 N/A% -48 -4.0% 0 0.0% 32 8.2%
Drupal\Component\DependencyInjection\Container::get0 N/A% -44 -3.6% 48 11.8% 960 244.9%
Drupal\Component\DependencyInjection\Container::get@10 N/A% -44 -3.6% 32 7.8% -16 -4.1%
Drupal\Component\DependencyInjection\Container::get@30 N/A% -33 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -31 -2.6% -24 -5.9% -88 -22.4%
Drupal\Component\DependencyInjection\Container::get@80 N/A% -10 -0.8% -24 -5.9% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\MemoryBackend::prepareItem0 N/A% 3 0.2% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@70 N/A% -3 -0.2% 8 2.0% 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% -258 -21.3% -24 -5.9% -24 -6.1%
Symfony\Component\Routing\Route::unserialize0 N/A% -131 -10.8% -8 -2.0% -40 -10.2%
Drupal\Core\Extension\Extension::unserialize0 N/A% -17 -1.4% -40 -9.8% 16 4.1%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 5 0.4% 0 0.0% 0 0.0%
Drupal\Core\Url::__wakeup0 N/A% -1 -0.1% 0 0.0% 0 0.0%