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

unserializeRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls198 198 0 0.0%
Incl. Wall Time (microsec)32,399 34,133 1,734 5.4%
Incl. Wall Time (microsec) per call 164 172 9 5.4%
Excl. Wall Time (microsec)22,256 23,169 913 4.1%
Incl. MemUse (bytes)6,411,488 6,411,416 -72 -0.0%
Incl. MemUse (bytes) per call 32,381 32,381 -0 -0.0%
Excl. MemUse (bytes)4,590,976 4,590,944 -32 -0.0%
Incl. PeakMemUse (bytes)6,668,304 6,667,960 -344 -0.0%
Incl. PeakMemUse (bytes) per call 33,678 33,677 -2 -0.0%
Excl. PeakMemUse (bytes)5,077,624 5,077,200 -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 Function913 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%