Diff Report
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #55f238230dd98Run #55f237e5dec64DiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)8,134 7,793 -341 -4.2%
Incl. Wall Time (microsec) per call 33 31 -1 -4.2%
Excl. Wall Time (microsec)6,567 6,311 -256 -3.9%
Incl. MemUse (bytes)3,392,472 3,392,176 -296 -0.0%
Incl. MemUse (bytes) per call 13,624 13,623 -1 -0.0%
Excl. MemUse (bytes)2,761,752 2,761,456 -296 -0.0%
Incl. PeakMemUse (bytes)4,597,600 4,596,680 -920 -0.0%
Incl. PeakMemUse (bytes) per call 18,464 18,461 -4 -0.0%
Excl. PeakMemUse (bytes)4,136,144 4,135,376 -768 -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% -341 -15.7% -296 -284.6% -920 -143.8%
Exclusive Metrics Diff for Current Function-256 -75.1% -296 -100.0% -768 -83.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -276 -80.9% -280 -94.6% -1,152 -125.2%
Drupal\Component\DependencyInjection\Container::get0 N/A% -62 -18.2% 0 0.0% 208 22.6%
Drupal\Component\DependencyInjection\Container::get@30 N/A% -6 -1.8% 8 2.7% 32 3.5%
Drupal\Component\DependencyInjection\Container::get@60 N/A% -4 -1.2% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@10 N/A% 3 0.9% -16 -5.4% -72 -7.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 3 0.9% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@50 N/A% -2 -0.6% 8 2.7% 16 1.7%
Drupal\Component\DependencyInjection\Container::get@20 N/A% 2 0.6% 0 0.0% 80 8.7%
Drupal\Component\DependencyInjection\Container::get@90 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@40 N/A% 1 0.3% -8 -2.7% 40 4.3%
Drupal\Component\DependencyInjection\Container::get@70 N/A% 1 0.3% 0 0.0% -40 -4.3%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 0 0.0% 0 0.0% -32 -3.5%
Drupal\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -8 -2.7% 0 0.0%
Child functions
spl_autoload_call0 N/A% -87 -25.5% 0 0.0% -104 -11.3%
Symfony\Component\Routing\Route::unserialize0 N/A% 4 1.2% 0 0.0% -48 -5.2%
Drupal\Core\Url::__wakeup0 N/A% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%