Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for serialize

serializeRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)126 126 0 0.0%
Incl. Wall Time (microsec) per call 8 8 0 0.0%
Excl. Wall Time (microsec)126 126 0 0.0%
Incl. CPU (microsecs)141 151 10 7.1%
Incl. CPU (microsecs) per call 9 10 1 7.1%
Excl. CPU (microsec)141 151 10 7.1%
Incl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. MemUse (bytes) per call 562 562 0 0.0%
Excl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. PeakMemUse (bytes)5,368 5,368 0 0.0%
Incl. PeakMemUse (bytes) per call 358 358 0 0.0%
Excl. PeakMemUse (bytes)5,368 5,368 0 0.0%

Parent/Child Regression/Improvement report for serialize [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
serialize0 N/A% 0 0.0% 10 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Asset\CssCollectionOptimizer::generateHash0 N/A% -2 N/A% -4 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionOptimizer::generateHash0 N/A% 1 N/A% 4 40.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 1 N/A% 10 100.0% 0 N/A% 0 N/A%