Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::decode

Drupal\Core\Config\DatabaseStorage::decodeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)1,335 1,395 60 4.5%
Incl. Wall Time (microsec) per call 28 30 1 4.5%
Excl. Wall Time (microsec)400 398 -2 -0.5%
Incl. CPU (microsecs)1,384 1,442 58 4.2%
Incl. CPU (microsecs) per call 29 31 1 4.2%
Excl. CPU (microsec)367 368 1 0.3%
Incl. MemUse (bytes)134,260 134,304 44 0.0%
Incl. MemUse (bytes) per call 2,857 2,858 1 0.0%
Excl. MemUse (bytes)2,276 2,276 0 0.0%
Incl. PeakMemUse (bytes)198,700 198,568 -132 -0.1%
Incl. PeakMemUse (bytes) per call 4,228 4,225 -3 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Config\DatabaseStorage::decode [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
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 60 4.1% 58 2.2% 44 0.1% -132 -0.2%
Exclusive Metrics Diff for Current Function-2 -3.3% 1 1.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% 60 100.0% 58 100.0% 44 100.0% -132 -100.0%
Child functions
unserialize0 N/A% 60 100.0% 56 96.6% 44 100.0% -132 -100.0%
unserialize@10 N/A% 2 3.3% 1 1.7% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%