Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls168 168 0 0.0%
Incl. Wall Time (microsec)28,721 28,729 8 0.0%
Incl. Wall Time (microsec) per call 171 171 0 0.0%
Excl. Wall Time (microsec)8,345 8,239 -106 -1.3%
Incl. CPU (microsecs)25,526 25,240 -286 -1.1%
Incl. CPU (microsecs) per call 152 150 -2 -1.1%
Excl. CPU (microsec)8,507 8,393 -114 -1.3%
Incl. MemUse (bytes)1,455,456 1,455,456 0 0.0%
Incl. MemUse (bytes) per call 8,663 8,663 0 0.0%
Excl. MemUse (bytes)1,209,360 1,209,360 0 0.0%
Incl. PeakMemUse (bytes)1,540,996 1,540,996 0 0.0%
Incl. PeakMemUse (bytes) per call 9,173 9,173 0 0.0%
Excl. PeakMemUse (bytes)1,262,760 1,262,760 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% 8 0.4% -286 -28.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-106 -1325.0% -114 -39.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 10 125.0% -284 -99.3% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -3 -37.5% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 12.5% -1 -0.3% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 94 1175.0% -191 -66.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 46 575.0% 44 15.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -13 -162.5% -13 -4.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -13 -162.5% -12 -4.2% 0 N/A% 0 N/A%