Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)16,555 16,339 -216 -1.3%
Incl. Wall Time (microsec) per call 74 73 -1 -1.3%
Excl. Wall Time (microsec)6,305 6,379 74 1.2%
Incl. CPU (microsecs)16,715 16,543 -172 -1.0%
Incl. CPU (microsecs) per call 74 74 -1 -1.0%
Excl. CPU (microsec)6,405 6,489 84 1.3%
Incl. MemUse (bytes)5,669,984 5,669,984 0 0.0%
Incl. MemUse (bytes) per call 25,200 25,200 0 0.0%
Excl. MemUse (bytes)3,469,192 3,469,192 0 0.0%
Incl. PeakMemUse (bytes)5,551,592 5,551,592 0 0.0%
Incl. PeakMemUse (bytes) per call 24,674 24,674 0 0.0%
Excl. PeakMemUse (bytes)3,377,648 3,377,648 0 0.0%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize0 N/A% -216 -12.3% -172 -13.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function74 34.3% 84 48.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -299 -138.4% -267 -155.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 50 23.1% 63 36.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 31 14.4% 31 18.0% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 2 0.9% 1 0.6% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -350 -162.0% -320 -186.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 38 17.6% 38 22.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::unserialize0 N/A% 24 11.1% 23 13.4% 0 N/A% 0 N/A%
Drupal\Core\Url::__wakeup0 N/A% -1 -0.5% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -1 -0.5% 2 1.2% 0 N/A% 0 N/A%