Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for serialize

serializeRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)520 549 29 5.6%
Incl. Wall Time (microsec) per call 33 34 2 5.6%
Excl. Wall Time (microsec)520 549 29 5.6%
Incl. CPU (microsecs)538 563 25 4.6%
Incl. CPU (microsecs) per call 34 35 2 4.6%
Excl. CPU (microsec)538 563 25 4.6%
Incl. MemUse (bytes)47,472 47,472 0 0.0%
Incl. MemUse (bytes) per call 2,967 2,967 0 0.0%
Excl. MemUse (bytes)47,472 47,472 0 0.0%
Incl. PeakMemUse (bytes)158,480 158,976 496 0.3%
Incl. PeakMemUse (bytes) per call 9,905 9,936 31 0.3%
Excl. PeakMemUse (bytes)158,480 158,976 496 0.3%

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% 29 1.2% 25 2.6% 0 0.0% 496 0.7%
Exclusive Metrics Diff for Current Function29 100.0% 25 100.0% 0 N/A% 496 100.0%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 29 100.0% 23 92.0% 0 N/A% 496 100.0%
_menu_build_tree0 N/A% -1 -3.4% -1 -4.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 1 3.4% 3 12.0% 0 N/A% 0 0.0%