Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls228 228 0 0.0%
Incl. Wall Time (microsec)20,074 19,983 -91 -0.5%
Incl. Wall Time (microsec) per call 88 88 -0 -0.5%
Excl. Wall Time (microsec)4,407 4,467 60 1.4%
Incl. CPU (microsecs)19,348 19,314 -34 -0.2%
Incl. CPU (microsecs) per call 85 85 -0 -0.2%
Excl. CPU (microsec)4,507 4,562 55 1.2%
Incl. MemUse (bytes)4,857,112 4,857,112 0 0.0%
Incl. MemUse (bytes) per call 21,303 21,303 0 0.0%
Excl. MemUse (bytes)2,515,896 2,515,896 0 0.0%
Incl. PeakMemUse (bytes)4,517,152 4,517,152 0 0.0%
Incl. PeakMemUse (bytes) per call 19,812 19,812 0 0.0%
Excl. PeakMemUse (bytes)2,199,872 2,199,872 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% -91 -10.0% -34 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function60 65.9% 55 161.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -102 -112.1% -50 -147.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 22 24.2% 26 76.5% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -17 -18.7% -13 -38.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 5 5.5% 5 14.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 1.1% -2 -5.9% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% -149 -163.7% -98 -288.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -3.3% -4 -11.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 1.1% 9 26.5% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::__wakeup0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%