Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)16,555 16,283 -272 -1.6%
Incl. Wall Time (microsec) per call 74 72 -1 -1.6%
Excl. Wall Time (microsec)6,305 6,263 -42 -0.7%
Incl. CPU (microsecs)16,715 16,482 -233 -1.4%
Incl. CPU (microsecs) per call 74 73 -1 -1.4%
Excl. CPU (microsec)6,405 6,369 -36 -0.6%
Incl. MemUse (bytes)5,669,984 5,669,928 -56 -0.0%
Incl. MemUse (bytes) per call 25,200 25,200 -0 -0.0%
Excl. MemUse (bytes)3,469,192 3,469,264 72 0.0%
Incl. PeakMemUse (bytes)5,551,592 5,558,952 7,360 0.1%
Incl. PeakMemUse (bytes) per call 24,674 24,706 33 0.1%
Excl. PeakMemUse (bytes)3,377,648 3,384,760 7,112 0.2%

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% -272 -36.8% -233 -64.0% -56 -0.6% 7,360 69.3%
Exclusive Metrics Diff for Current Function-42 -15.4% -36 -15.5% 72 128.6% 7,112 96.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -299 -109.9% -267 -114.6% -32 -57.1% 7,384 100.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 34 12.5% 34 14.6% -16 -28.6% -16 -0.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -4 -1.5% 0 0.0% -8 -14.3% -8 -0.1%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -3 -1.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -241 -88.6% -215 -92.3% -112 -200.0% 264 3.6%
Drupal\Core\Url::__wakeup0 N/A% -1 -0.4% 0 0.0% -8 -14.3% -8 -0.1%
Symfony\Component\Routing\Route::unserialize0 N/A% 14 5.1% 18 7.7% -8 -14.3% -8 -0.1%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -2 -0.7% -1 -0.4% 0 0.0% 0 0.0%