Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemHelpBlock::access

Drupal\system\Plugin\Block\SystemHelpBlock::accessRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)520 861 341 65.6%
Incl. Wall Time (microsec) per call 520 861 341 65.6%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)523 862 339 64.8%
Incl. CPU (microsecs) per call 523 862 339 64.8%
Excl. CPU (microsec)6 4 -2 -33.3%
Incl. MemUse (bytes)57,904 90,672 32,768 56.6%
Incl. MemUse (bytes) per call 57,904 90,672 32,768 56.6%
Excl. MemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes)63,024 95,392 32,368 51.4%
Incl. PeakMemUse (bytes) per call 63,024 95,392 32,368 51.4%
Excl. PeakMemUse (bytes)832 288 -544 -65.4%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemHelpBlock::access [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\SystemHelpBlock::access0 N/A% 341 30.7% 339 41.6% 32,768 126.7% 32,368 122.5%
Exclusive Metrics Diff for Current Function-1 -0.3% -2 -0.6% 0 0.0% -544 -1.7%
Parent function
Drupal\block\BlockAccessController::checkAccess0 N/A% 341 100.0% 339 100.0% 32,768 100.0% 32,368 100.0%
Child function
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 N/A% 342 100.3% 341 100.6% 32,768 100.0% 32,912 101.7%