Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for serialize

serializeRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)174 184 10 5.7%
Incl. Wall Time (microsec) per call 10 11 1 5.7%
Excl. Wall Time (microsec)174 184 10 5.7%
Incl. CPU (microsecs)193 207 14 7.3%
Incl. CPU (microsecs) per call 11 12 1 7.3%
Excl. CPU (microsec)193 207 14 7.3%
Incl. MemUse (bytes)10,784 10,784 0 0.0%
Incl. MemUse (bytes) per call 634 634 0 0.0%
Excl. MemUse (bytes)10,784 10,784 0 0.0%
Incl. PeakMemUse (bytes)8,868 8,868 0 0.0%
Incl. PeakMemUse (bytes) per call 522 522 0 0.0%
Excl. PeakMemUse (bytes)8,868 8,868 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% 10 2.2% 14 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 14 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Serialization\PhpSerialize::encode0 N/A% 8 80.0% 9 64.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionOptimizer::generateHash0 N/A% 3 30.0% 2 14.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% -1 -10.0% 2 14.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionOptimizer::generateHash0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%