Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize@1

unserialize@1Run #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)267 331 64 24.0%
Incl. Wall Time (microsec) per call 14 17 3 24.0%
Excl. Wall Time (microsec)267 331 64 24.0%
Incl. CPU (microsecs)290 349 59 20.3%
Incl. CPU (microsecs) per call 15 18 3 20.3%
Excl. CPU (microsec)290 349 59 20.3%
Incl. MemUse (bytes)135,256 135,256 0 0.0%
Incl. MemUse (bytes) per call 7,119 7,119 0 0.0%
Excl. MemUse (bytes)135,256 135,256 0 0.0%
Incl. PeakMemUse (bytes)77,760 77,760 0 0.0%
Incl. PeakMemUse (bytes) per call 4,093 4,093 0 0.0%
Excl. PeakMemUse (bytes)77,760 77,760 0 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% 64 8.2% 59 7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function64 100.0% 59 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 59 92.2% 56 94.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 5 7.8% 4 6.8% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -1.6% -2 -3.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 1.6% 1 1.7% 0 N/A% 0 N/A%