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

unserializeRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)7,793 8,134 341 4.4%
Incl. Wall Time (microsec) per call 31 33 1 4.4%
Excl. Wall Time (microsec)6,311 6,567 256 4.1%
Incl. MemUse (bytes)3,392,176 3,392,472 296 0.0%
Incl. MemUse (bytes) per call 13,623 13,624 1 0.0%
Excl. MemUse (bytes)2,761,456 2,761,752 296 0.0%
Incl. PeakMemUse (bytes)4,596,680 4,597,600 920 0.0%
Incl. PeakMemUse (bytes) per call 18,461 18,464 4 0.0%
Excl. PeakMemUse (bytes)4,135,376 4,136,144 768 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 Function256 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%