Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::decode

Drupal\Core\Config\DatabaseStorage::decodeRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)1,867 1,834 -33 -1.8%
Incl. Wall Time (microsec) per call 29 29 -1 -1.8%
Excl. Wall Time (microsec)536 531 -5 -0.9%
Incl. CPU (microsecs)1,937 1,899 -38 -2.0%
Incl. CPU (microsecs) per call 30 30 -1 -2.0%
Excl. CPU (microsec)501 462 -39 -7.8%
Incl. MemUse (bytes)196,512 196,700 188 0.1%
Incl. MemUse (bytes) per call 3,071 3,073 3 0.1%
Excl. MemUse (bytes)2,752 2,752 0 0.0%
Incl. PeakMemUse (bytes)207,948 217,056 9,108 4.4%
Incl. PeakMemUse (bytes) per call 3,249 3,392 142 4.4%
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% -33 -2.1% -38 -3.5% 188 21.6% 9,108 1308.6%
Exclusive Metrics Diff for Current Function-5 -15.2% -39 -102.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -33 -100.0% -38 -100.0% 188 100.0% 9,108 100.0%
Child functions
unserialize0 N/A% -18 -54.5% -4 -10.5% 188 100.0% 9,108 100.0%
unserialize@10 N/A% -10 -30.3% -9 -23.7% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 14 36.8% 0 0.0% 0 0.0%