Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: 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 #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,079 1,218 139 12.9%
Incl. Wall Time (microsec) per call 1,079 1,218 139 12.9%
Excl. Wall Time (microsec)4 5 1 25.0%
Incl. CPU (microsecs)872 893 21 2.4%
Incl. CPU (microsecs) per call 872 893 21 2.4%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)110,896 110,896 0 0.0%
Incl. MemUse (bytes) per call 110,896 110,896 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)169,048 169,048 0 0.0%
Incl. PeakMemUse (bytes) per call 169,048 169,048 0 0.0%
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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\system\Plugin\Block\SystemPoweredByBlock::build0 N/A% 139 5.7% 21 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 139 100.0% 21 100.0% 0 N/A% 0 N/A%
Child function
theme0 N/A% 138 99.3% 21 100.0% 0 N/A% 0 N/A%