Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls143 143 0 0.0%
Incl. Wall Time (microsec)16,956 17,013 57 0.3%
Incl. Wall Time (microsec) per call 119 119 0 0.3%
Excl. Wall Time (microsec)3,415 3,261 -154 -4.5%
Incl. CPU (microsecs)14,396 15,076 680 4.7%
Incl. CPU (microsecs) per call 101 105 5 4.7%
Excl. CPU (microsec)3,552 3,386 -166 -4.7%
Incl. MemUse (bytes)1,738,352 1,738,352 0 0.0%
Incl. MemUse (bytes) per call 12,156 12,156 0 0.0%
Excl. MemUse (bytes)1,300,904 1,300,904 0 0.0%
Incl. PeakMemUse (bytes)2,224,040 2,224,040 0 0.0%
Incl. PeakMemUse (bytes) per call 15,553 15,553 0 0.0%
Excl. PeakMemUse (bytes)1,747,352 1,747,352 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% 57 7.1% 680 104.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-154 -270.2% -166 -24.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 67 117.5% 694 102.1% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% -10 -17.5% -13 -1.9% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 173 303.5% 808 118.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 28 49.1% 29 4.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 10 17.5% 11 1.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%