Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #519de8fbb9479Run #519de96d52213DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)26,921 26,670 -251 -0.9%
Incl. Wall Time (microsec) per call 212 210 -2 -0.9%
Excl. Wall Time (microsec)3,720 3,694 -26 -0.7%
Incl. CPU (microsecs)23,613 23,102 -511 -2.2%
Incl. CPU (microsecs) per call 186 182 -4 -2.2%
Excl. CPU (microsec)3,807 3,807 0 0.0%
Incl. MemUse (bytes)2,550,416 2,550,416 0 0.0%
Incl. MemUse (bytes) per call 20,082 20,082 0 0.0%
Excl. MemUse (bytes)2,067,616 2,067,616 0 0.0%
Incl. PeakMemUse (bytes)2,422,296 2,422,296 0 0.0%
Incl. PeakMemUse (bytes) per call 19,073 19,073 0 0.0%
Excl. PeakMemUse (bytes)1,979,432 1,979,432 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% -251 -15.2% -511 -28.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-26 -10.4% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -253 -100.8% -512 -100.2% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 2 0.8% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -190 -75.7% -471 -92.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -60 -23.9% -60 -11.7% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 33 13.1% 29 5.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -8 -3.2% -9 -1.8% 0 N/A% 0 N/A%