Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for unserialize

unserializeRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls159 159 0 0.0%
Incl. Wall Time (microsec)12,895 12,936 41 0.3%
Incl. Wall Time (microsec) per call 81 81 0 0.3%
Excl. Wall Time (microsec)3,139 3,177 38 1.2%
Incl. CPU (microsecs)16,001 16,001 0 0.0%
Incl. CPU (microsecs) per call 101 101 0 0.0%
Excl. CPU (microsec)4,000 4,001 1 0.0%
Incl. MemUse (bytes)3,192,752 3,237,464 44,712 1.4%
Incl. MemUse (bytes) per call 20,080 20,361 281 1.4%
Excl. MemUse (bytes)2,671,088 2,715,776 44,688 1.7%
Incl. PeakMemUse (bytes)3,525,600 3,532,160 6,560 0.2%
Incl. PeakMemUse (bytes) per call 22,174 22,215 41 0.2%
Excl. PeakMemUse (bytes)2,938,088 2,945,240 7,152 0.2%

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% 41 0.1% 0 0.0% 44,712 3.0% 6,560 0.5%
Exclusive Metrics Diff for Current Function38 92.7% 1 N/A% 44,688 99.9% 7,152 109.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 49 119.5% 0 N/A% 44,744 100.1% 7,536 114.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -14.6% 0 N/A% -32 -0.1% -1,072 -16.3%
menu_unserialize0 N/A% -2 -4.9% 0 N/A% 0 0.0% 96 1.5%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 24.4% 0 N/A% 0 0.0% -432 -6.6%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -7 -17.1% -1 N/A% -16 -0.0% -160 -2.4%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 N/A% 40 0.1% 0 0.0%