Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\block\BlockBase::getCacheTags

Drupal\block\BlockBase::getCacheTagsRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)74 63 -11 -14.9%
Incl. Wall Time (microsec) per call 12 11 -2 -14.9%
Excl. Wall Time (microsec)57 47 -10 -17.5%
Incl. CPU (microsecs)82 71 -11 -13.4%
Incl. CPU (microsecs) per call 14 12 -2 -13.4%
Excl. CPU (microsec)56 46 -10 -17.9%
Incl. MemUse (bytes)4,552 4,552 0 0.0%
Incl. MemUse (bytes) per call 759 759 0 0.0%
Excl. MemUse (bytes)3,096 3,096 0 0.0%
Incl. PeakMemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes) per call 616 616 0 0.0%
Excl. PeakMemUse (bytes)2,568 2,568 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockBase::getCacheTags [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\block\BlockBase::getCacheTags0 N/A% -11 -0.8% -11 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -90.9% -10 -90.9% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -6 -54.5% -5 -45.5% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 N/A% -5 -45.5% -6 -54.5% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -1 -9.1% 1 9.1% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%