Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls198 198 0 0.0%
Incl. Wall Time (microsec)34,133 32,399 -1,734 -5.1%
Incl. Wall Time (microsec) per call 172 164 -9 -5.1%
Excl. Wall Time (microsec)23,169 22,256 -913 -3.9%
Incl. MemUse (bytes)6,411,416 6,411,488 72 0.0%
Incl. MemUse (bytes) per call 32,381 32,381 0 0.0%
Excl. MemUse (bytes)4,590,944 4,590,976 32 0.0%
Incl. PeakMemUse (bytes)6,667,960 6,668,304 344 0.0%
Incl. PeakMemUse (bytes) per call 33,677 33,678 2 0.0%
Excl. PeakMemUse (bytes)5,077,200 5,077,624 424 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% -1,734 -5.4% 72 225.0% 344 84.3%
Exclusive Metrics Diff for Current Function-913 -52.7% 32 44.4% 424 123.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -1,452 -83.7% 32 44.4% 424 123.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -156 -9.0% 40 55.6% -80 -23.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -111 -6.4% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -15 -0.9% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -455 -26.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -348 -20.1% 40 55.6% -80 -23.3%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -24 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 6 0.3% 0 0.0% 0 0.0%
Drupal\Core\Url::__wakeup0 N/A% 0 0.0% 0 0.0% 0 0.0%