Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for serialize

serializeRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,081 3,147 66 2.1%
Incl. Wall Time (microsec) per call 257 262 6 2.1%
Excl. Wall Time (microsec)1,169 1,182 13 1.1%
Incl. CPU (microsecs)3,100 3,160 60 1.9%
Incl. CPU (microsecs) per call 258 263 5 1.9%
Excl. CPU (microsec)1,164 1,171 7 0.6%
Incl. MemUse (bytes)46,572 46,572 0 0.0%
Incl. MemUse (bytes) per call 3,881 3,881 0 0.0%
Excl. MemUse (bytes)-17,304 -17,304 0 0.0%
Incl. PeakMemUse (bytes)107,292 107,292 0 0.0%
Incl. PeakMemUse (bytes) per call 8,941 8,941 0 0.0%
Excl. PeakMemUse (bytes)94,212 94,212 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% 66 4.5% 60 10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 19.7% 7 11.7% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 38 57.6% 35 58.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 26 39.4% 26 43.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 2 3.0% -1 -1.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DependencyInjection\DependencySerialization::__sleep0 N/A% 51 77.3% 51 85.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::serialize0 N/A% 2 3.0% 2 3.3% 0 N/A% 0 N/A%