Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for unserialize

unserializeRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls241 241 0 0.0%
Incl. Wall Time (microsec)15,282 14,807 -475 -3.1%
Incl. Wall Time (microsec) per call 63 61 -2 -3.1%
Excl. Wall Time (microsec)7,145 7,065 -80 -1.1%
Incl. MemUse (bytes)4,104,216 4,054,800 -49,416 -1.2%
Incl. MemUse (bytes) per call 17,030 16,825 -205 -1.2%
Excl. MemUse (bytes)2,905,832 2,880,616 -25,216 -0.9%
Incl. PeakMemUse (bytes)4,135,096 4,056,176 -78,920 -1.9%
Incl. PeakMemUse (bytes) per call 17,158 16,831 -327 -1.9%
Excl. PeakMemUse (bytes)2,944,488 2,922,760 -21,728 -0.7%

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% -475 -7.2% -49,416 -0.7% -78,920 -1.1%
Exclusive Metrics Diff for Current Function-80 -16.8% -25,216 -51.0% -21,728 -27.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -311 -65.5% -38,856 -78.6% -41,744 -52.9%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -232 -48.8% -10,544 -21.3% -37,056 -47.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 49 10.3% 32 0.1% 32 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 30 6.3% -24 -0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -11 -2.3% -24 -0.0% -152 -0.2%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -428 -90.1% -23,120 -46.8% -37,576 -47.6%
Symfony\Component\Routing\Route::unserialize0 N/A% 51 10.7% 24 0.0% -56 -0.1%
Drupal\Core\Extension\Extension::unserialize0 N/A% -10 -2.1% -1,096 -2.2% -19,648 -24.9%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -8 -1.7% -8 -0.0% 88 0.1%