Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)592 620 28 4.7%
Incl. Wall Time (microsec) per call 27 28 1 4.7%
Excl. Wall Time (microsec)592 620 28 4.7%
Incl. CPU (microsecs)619 652 33 5.3%
Incl. CPU (microsecs) per call 28 30 2 5.3%
Excl. CPU (microsec)619 652 33 5.3%
Incl. MemUse (bytes)78,780 78,780 0 0.0%
Incl. MemUse (bytes) per call 3,581 3,581 0 0.0%
Excl. MemUse (bytes)78,780 78,780 0 0.0%
Incl. PeakMemUse (bytes)108,988 108,884 -104 -0.1%
Incl. PeakMemUse (bytes) per call 4,954 4,949 -5 -0.1%
Excl. PeakMemUse (bytes)108,988 108,884 -104 -0.1%

Parent/Child Regression/Improvement report for unserialize@1 [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
unserialize@10 N/A% 28 0.8% 33 32.0% 0 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function28 100.0% 33 100.0% 0 N/A% -104 -100.0%
Parent functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 45 160.7% 46 139.4% 0 N/A% -104 -100.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -5 -17.9% -2 -6.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -5 -17.9% -4 -12.1% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -14.3% -4 -12.1% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -3 -10.7% -3 -9.1% 0 N/A% 0 0.0%