Diff Report
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aada7a0b07: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #519aaadf29b61Run #519aada7a0b07DiffDiff%
Number of Function Calls241 241 0 0.0%
Incl. Wall Time (microsec)35,172 35,719 547 1.6%
Incl. Wall Time (microsec) per call 146 148 2 1.6%
Excl. Wall Time (microsec)4,804 5,266 462 9.6%
Incl. CPU (microsecs)40,004 52,005 12,001 30.0%
Incl. CPU (microsecs) per call 166 216 50 30.0%
Excl. CPU (microsec)8,000 20,002 12,002 150.0%
Incl. MemUse (bytes)2,016,420 2,016,420 0 0.0%
Incl. MemUse (bytes) per call 8,367 8,367 0 0.0%
Excl. MemUse (bytes)1,765,112 1,765,120 8 0.0%
Incl. PeakMemUse (bytes)2,075,372 2,270,884 195,512 9.4%
Incl. PeakMemUse (bytes) per call 8,612 9,423 811 9.4%
Excl. PeakMemUse (bytes)1,825,548 2,021,092 195,544 10.7%

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% 547 0.3% 12,001 6.3% 0 0.0% 195,512 847.1%
Exclusive Metrics Diff for Current Function462 84.5% 12,002 100.0% 8 N/A% 195,544 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 529 96.7% 12,001 100.0% 0 N/A% 84 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 14 2.6% 0 0.0% 0 N/A% 195,376 99.9%
menu_unserialize0 N/A% 4 0.7% 0 0.0% 0 N/A% 52 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 73 13.3% -1 -0.0% 0 N/A% -24 -0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 11 2.0% 0 0.0% -8 N/A% -8 -0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 2 0.4% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 0.0%