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

Drupal\Core\Config\DatabaseStorage::decodeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)1,834 1,867 33 1.8%
Incl. Wall Time (microsec) per call 29 29 1 1.8%
Excl. Wall Time (microsec)531 536 5 0.9%
Incl. CPU (microsecs)1,899 1,937 38 2.0%
Incl. CPU (microsecs) per call 30 30 1 2.0%
Excl. CPU (microsec)462 501 39 8.4%
Incl. MemUse (bytes)196,700 196,512 -188 -0.1%
Incl. MemUse (bytes) per call 3,073 3,071 -3 -0.1%
Excl. MemUse (bytes)2,752 2,752 0 0.0%
Incl. PeakMemUse (bytes)217,056 207,948 -9,108 -4.2%
Incl. PeakMemUse (bytes) per call 3,392 3,249 -142 -4.2%
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 Function5 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%