Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)22,663 22,910 247 1.1%
Incl. Wall Time (microsec) per call 183 185 2 1.1%
Excl. Wall Time (microsec)2,890 2,948 58 2.0%
Incl. CPU (microsecs)24,002 24,001 -1 -0.0%
Incl. CPU (microsecs) per call 194 194 -0 -0.0%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)1,026,716 1,026,720 4 0.0%
Incl. MemUse (bytes) per call 8,280 8,280 0 0.0%
Excl. MemUse (bytes)789,640 789,656 16 0.0%
Incl. PeakMemUse (bytes)1,258,632 1,258,512 -120 -0.0%
Incl. PeakMemUse (bytes) per call 10,150 10,149 -1 -0.0%
Excl. PeakMemUse (bytes)1,017,056 1,016,948 -108 -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% 247 1.0% -1 -0.0% 4 0.0% -120 -0.2%
Exclusive Metrics Diff for Current Function58 23.5% 4,000 400000.0% 16 400.0% -108 -90.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 230 93.1% -8,001 -800100.0% 0 0.0% -112 -93.3%
_menu_load_objects0 N/A% 16 6.5% 4,000 400000.0% 4 100.0% -8 -6.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 0.4% 4,000 400000.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 116 47.0% -8,002 -800200.0% -12 -300.0% -12 -10.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 80 32.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -7 -2.8% 4,001 400100.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%