Diff Report
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #5198f92a4c3faRun #5198f7eab7067DiffDiff%
Number of Function Calls178 178 0 0.0%
Incl. Wall Time (microsec)56,532 57,079 547 1.0%
Incl. Wall Time (microsec) per call 318 321 3 1.0%
Excl. Wall Time (microsec)6,933 7,160 227 3.3%
Incl. CPU (microsecs)44,003 44,002 -1 -0.0%
Incl. CPU (microsecs) per call 247 247 -0 -0.0%
Excl. CPU (microsec)8,001 4,000 -4,001 -50.0%
Incl. MemUse (bytes)3,920,088 3,920,088 0 0.0%
Incl. MemUse (bytes) per call 22,023 22,023 0 0.0%
Excl. MemUse (bytes)2,778,760 2,778,760 0 0.0%
Incl. PeakMemUse (bytes)4,241,520 4,241,520 0 0.0%
Incl. PeakMemUse (bytes) per call 23,829 23,829 0 0.0%
Excl. PeakMemUse (bytes)3,054,696 3,054,696 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% 547 54.0% -1 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function227 41.5% -4,001 -400100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 488 89.2% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 37 6.8% 0 0.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 22 4.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 271 49.5% 8,001 800100.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 49 9.0% -4,001 -400100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 6 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -6 -1.1% 0 0.0% 0 N/A% 0 N/A%