Diff Report
Run #51a4630d23a4c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a4630d23a4cRun #51a462112dd99DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)15,931 15,911 -20 -0.1%
Incl. Wall Time (microsec) per call 152 152 -0 -0.1%
Excl. Wall Time (microsec)3,224 3,230 6 0.2%
Incl. CPU (microsecs)16,000 12,002 -3,998 -25.0%
Incl. CPU (microsecs) per call 152 114 -38 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,136,544 1,135,132 -1,412 -0.1%
Incl. MemUse (bytes) per call 10,824 10,811 -13 -0.1%
Excl. MemUse (bytes)910,360 908,944 -1,416 -0.2%
Incl. PeakMemUse (bytes)1,129,256 1,122,916 -6,340 -0.6%
Incl. PeakMemUse (bytes) per call 10,755 10,694 -60 -0.6%
Excl. PeakMemUse (bytes)905,740 899,396 -6,344 -0.7%

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% -20 -1.6% -3,998 -199900.0% -1,412 -4.3% -6,340 -19.3%
Exclusive Metrics Diff for Current Function6 30.0% 0 0.0% -1,416 -100.3% -6,344 -100.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -32 -160.0% -3,998 -100.0% -1,436 -101.7% -6,268 -98.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 12 60.0% 0 0.0% 24 1.7% -112 -1.8%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 40 0.6%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -32 -160.0% 4,002 100.1% 8 0.6% 8 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 35.0% -4,000 -100.1% -4 -0.3% 4 0.1%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -2 -10.0% -4,000 -100.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 5.0% 0 0.0% 0 0.0% -8 -0.1%