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

unserializeRun #519de96d52213Run #519de8fbb9479DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)26,670 26,921 251 0.9%
Incl. Wall Time (microsec) per call 210 212 2 0.9%
Excl. Wall Time (microsec)3,694 3,720 26 0.7%
Incl. CPU (microsecs)23,102 23,613 511 2.2%
Incl. CPU (microsecs) per call 182 186 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 Function26 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%