Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::decode

Drupal\Core\Config\DatabaseStorage::decodeRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)790 714 -76 -9.6%
Incl. Wall Time (microsec) per call 16 15 -2 -9.6%
Excl. Wall Time (microsec)260 258 -2 -0.8%
Incl. CPU (microsecs)813 755 -58 -7.1%
Incl. CPU (microsecs) per call 17 15 -1 -7.1%
Excl. CPU (microsec)186 202 16 8.6%
Incl. MemUse (bytes)284,648 284,800 152 0.1%
Incl. MemUse (bytes) per call 5,809 5,812 3 0.1%
Excl. MemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes)246,336 246,432 96 0.0%
Incl. PeakMemUse (bytes) per call 5,027 5,029 2 0.0%
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% -76 -4.8% -58 -3.4% 152 0.7% 96 0.4%
Exclusive Metrics Diff for Current Function-2 -2.6% 16 27.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -76 -100.0% -58 -100.0% 152 100.0% 96 100.0%
Child functions
unserialize@10 N/A% -47 -61.8% -51 -87.9% 0 0.0% 0 0.0%
unserialize0 N/A% -27 -35.5% -20 -34.5% 152 100.0% 96 100.0%
is_array0 N/A% 0 0.0% -3 -5.2% 0 0.0% 0 0.0%