Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)331 282 -49 -14.8%
Incl. Wall Time (microsec) per call 17 15 -3 -14.8%
Excl. Wall Time (microsec)331 282 -49 -14.8%
Incl. CPU (microsecs)349 299 -50 -14.3%
Incl. CPU (microsecs) per call 18 16 -3 -14.3%
Excl. CPU (microsec)349 299 -50 -14.3%
Incl. MemUse (bytes)135,256 135,280 24 0.0%
Incl. MemUse (bytes) per call 7,119 7,120 1 0.0%
Excl. MemUse (bytes)135,256 135,280 24 0.0%
Incl. PeakMemUse (bytes)77,760 77,592 -168 -0.2%
Incl. PeakMemUse (bytes) per call 4,093 4,084 -9 -0.2%
Excl. PeakMemUse (bytes)77,760 77,592 -168 -0.2%

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% -49 -4.1% -50 -4.3% 24 0.1% -168 -0.6%
Exclusive Metrics Diff for Current Function-49 -100.0% -50 -100.0% 24 100.0% -168 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -55 -112.2% -55 -110.0% 0 0.0% 40 23.8%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 4 8.2% 5 10.0% 24 100.0% -208 -123.8%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 2 4.1% 2 4.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -2 -4.0% 0 0.0% 0 0.0%