Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for unserialize

unserializeRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)30,995 30,872 -123 -0.4%
Incl. Wall Time (microsec) per call 274 273 -1 -0.4%
Excl. Wall Time (microsec)7,453 7,395 -58 -0.8%
Incl. CPU (microsecs)30,479 30,317 -162 -0.5%
Incl. CPU (microsecs) per call 270 268 -1 -0.5%
Excl. CPU (microsec)7,568 7,529 -39 -0.5%
Incl. MemUse (bytes)2,401,912 2,387,280 -14,632 -0.6%
Incl. MemUse (bytes) per call 21,256 21,126 -129 -0.6%
Excl. MemUse (bytes)1,599,320 1,584,688 -14,632 -0.9%
Incl. PeakMemUse (bytes)2,853,544 2,838,520 -15,024 -0.5%
Incl. PeakMemUse (bytes) per call 25,253 25,120 -133 -0.5%
Excl. PeakMemUse (bytes)1,978,864 1,963,928 -14,936 -0.8%

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% -123 -6.2% -162 -7.4% -14,632 -97.7% -15,024 -97.9%
Exclusive Metrics Diff for Current Function-58 -47.2% -39 -24.1% -14,632 -100.0% -14,936 -99.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -136 -110.6% -179 -110.5% -14,632 -100.0% -14,944 -99.5%
menu_unserialize0 N/A% 8 6.5% 7 4.3% 0 0.0% -80 -0.5%
_menu_load_objects0 N/A% 6 4.9% 9 5.6% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -1.6% -1 -0.6% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 1 0.8% 2 1.2% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -66 -53.7% -66 -40.7% 24 0.2% 72 0.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 23 18.7% 22 13.6% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -14 -11.4% -71 -43.8% -24 -0.2% -160 -1.1%
Symfony\Component\Routing\Route::unserialize0 N/A% -8 -6.5% -8 -4.9% 0 0.0% 0 0.0%