Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemPoweredByBlock::build

Drupal\system\Plugin\Block\SystemPoweredByBlock::buildRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)160 221 61 38.1%
Incl. Wall Time (microsec) per call 160 221 61 38.1%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)162 222 60 37.0%
Incl. CPU (microsecs) per call 162 222 60 37.0%
Excl. CPU (microsec)6 5 -1 -16.7%
Incl. MemUse (bytes)4,544 4,848 304 6.7%
Incl. MemUse (bytes) per call 4,544 4,848 304 6.7%
Excl. MemUse (bytes)1,472 1,496 24 1.6%
Incl. PeakMemUse (bytes)67,480 68,288 808 1.2%
Incl. PeakMemUse (bytes) per call 67,480 68,288 808 1.2%
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% 61 1.3% 60 1.4% 304 0.5% 808 1.4%
Exclusive Metrics Diff for Current Function0 0.0% -1 -1.7% 24 7.9% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 61 100.0% 60 100.0% 304 100.0% 808 100.0%
Child function
theme0 N/A% 61 100.0% 61 101.7% 280 92.1% 808 100.0%