Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Plugin\PluginBase::getDerivativeId

Drupal\Component\Plugin\PluginBase::getDerivativeIdRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)152 170 18 11.8%
Incl. Wall Time (microsec) per call 13 14 2 11.8%
Excl. Wall Time (microsec)114 129 15 13.2%
Incl. CPU (microsecs)169 192 23 13.6%
Incl. CPU (microsecs) per call 14 16 2 13.6%
Excl. CPU (microsec)88 114 26 29.5%
Incl. MemUse (bytes)4,508 4,508 0 0.0%
Incl. MemUse (bytes) per call 376 376 0 0.0%
Excl. MemUse (bytes)900 900 0 0.0%
Incl. PeakMemUse (bytes)4,060 4,060 0 0.0%
Incl. PeakMemUse (bytes) per call 338 338 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% 18 1.1% 23 4.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 83.3% 26 113.0% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 6 33.3% 9 39.1% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 N/A% 6 33.3% 5 21.7% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 5 27.8% 6 26.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 5.6% 3 13.0% 0 N/A% 0 N/A%
Child functions
explode0 N/A% 2 11.1% 1 4.3% 0 N/A% 0 N/A%
strpos0 N/A% 1 5.6% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%