Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)338 368 30 8.9%
Incl. Wall Time (microsec) per call 16 18 1 8.9%
Excl. Wall Time (microsec)338 368 30 8.9%
Incl. CPU (microsecs)361 388 27 7.5%
Incl. CPU (microsecs) per call 17 18 1 7.5%
Excl. CPU (microsec)361 388 27 7.5%
Incl. MemUse (bytes)160,200 160,200 0 0.0%
Incl. MemUse (bytes) per call 7,629 7,629 0 0.0%
Excl. MemUse (bytes)160,200 160,200 0 0.0%
Incl. PeakMemUse (bytes)115,872 115,880 8 0.0%
Incl. PeakMemUse (bytes) per call 5,518 5,518 0 0.0%
Excl. PeakMemUse (bytes)115,872 115,880 8 0.0%

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% 30 0.7% 27 0.6% 0 0.0% 8 0.1%
Exclusive Metrics Diff for Current Function30 100.0% 27 100.0% 0 N/A% 8 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 27 90.0% 25 92.6% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 4 13.3% 3 11.1% 0 N/A% 8 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -3.3% -1 -3.7% 0 N/A% 0 0.0%