Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Plugin\PluginBase::getDerivativeId

Drupal\Component\Plugin\PluginBase::getDerivativeIdRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)120 110 -10 -8.3%
Incl. Wall Time (microsec) per call 7 6 -1 -8.3%
Excl. Wall Time (microsec)110 102 -8 -7.3%
Incl. CPU (microsecs)138 127 -11 -8.0%
Incl. CPU (microsecs) per call 8 7 -1 -8.0%
Excl. CPU (microsec)80 78 -2 -2.5%
Incl. MemUse (bytes)7,312 7,312 0 0.0%
Incl. MemUse (bytes) per call 406 406 0 0.0%
Excl. MemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes) per call 208 208 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Plugin\PluginBase::getDerivativeId [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\Component\Plugin\PluginBase::getDerivativeId0 N/A% -10 -0.7% -11 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -80.0% -2 -18.2% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -5 -50.0% -7 -63.6% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -5 -50.0% -5 -45.5% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% -1 -10.0% -13 -118.2% 0 N/A% 0 N/A%
strpos0 N/A% -1 -10.0% 5 45.5% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%