Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for unserialize

unserializeRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)12,982 13,260 278 2.1%
Incl. Wall Time (microsec) per call 127 130 3 2.1%
Excl. Wall Time (microsec)2,787 2,717 -70 -2.5%
Incl. CPU (microsecs)8,000 16,001 8,001 100.0%
Incl. CPU (microsecs) per call 78 157 78 100.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)1,828,632 1,823,088 -5,544 -0.3%
Incl. MemUse (bytes) per call 17,928 17,873 -54 -0.3%
Excl. MemUse (bytes)1,424,672 1,419,128 -5,544 -0.4%
Incl. PeakMemUse (bytes)2,167,904 2,163,992 -3,912 -0.2%
Incl. PeakMemUse (bytes) per call 21,254 21,216 -38 -0.2%
Excl. PeakMemUse (bytes)1,785,552 1,781,656 -3,896 -0.2%

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% 278 5.8% 8,001 100.0% -5,544 -2.1% -3,912 -1.5%
Exclusive Metrics Diff for Current Function-70 -25.2% 4,000 50.0% -5,544 -100.0% -3,896 -99.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 287 103.2% 8,001 100.0% -5,568 -100.4% -3,912 -100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -5 -1.8% 0 0.0% 0 0.0% 56 1.4%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -4 -1.4% 0 0.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 24 0.4% -56 -1.4%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 365 131.3% 1 0.0% -16 -0.3% -88 -2.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -21 -7.6% 4,000 50.0% 16 0.3% 72 1.8%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 3 1.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%