Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemPoweredByBlock::build

Drupal\system\Plugin\Block\SystemPoweredByBlock::buildRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)119 91 -28 -23.5%
Incl. Wall Time (microsec) per call 119 91 -28 -23.5%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)3,240 3,264 24 0.7%
Incl. MemUse (bytes) per call 3,240 3,264 24 0.7%
Excl. MemUse (bytes)1,312 1,336 24 1.8%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemPoweredByBlock::build [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\system\Plugin\Block\SystemPoweredByBlock::build0 N/A% -28 -0.1% 24 75.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.6% 24 100.0% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -28 -100.0% 24 100.0% 0 N/A%
Child function
Drupal\Core\Plugin\ContextAwarePluginBase::t0 N/A% -27 -96.4% 0 0.0% 0 N/A%