Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemHelpBlock::__construct

Drupal\system\Plugin\Block\SystemHelpBlock::__constructRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)229 199 -30 -13.1%
Incl. Wall Time (microsec) per call 229 199 -30 -13.1%
Excl. Wall Time (microsec)14 8 -6 -42.9%
Incl. CPU (microsecs)233 201 -32 -13.7%
Incl. CPU (microsecs) per call 233 201 -32 -13.7%
Excl. CPU (microsec)17 8 -9 -52.9%
Incl. MemUse (bytes)2,596 2,596 0 0.0%
Incl. MemUse (bytes) per call 2,596 2,596 0 0.0%
Excl. MemUse (bytes)676 676 0 0.0%
Incl. PeakMemUse (bytes)5,332 5,332 0 0.0%
Incl. PeakMemUse (bytes) per call 5,332 5,332 0 0.0%
Excl. PeakMemUse (bytes)180 180 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemHelpBlock::__construct [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::__construct0 N/A% -30 -8.4% -32 -17.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -20.0% -9 -28.1% 0 N/A% 0 N/A%
Parent function
Drupal\system\Plugin\Block\SystemHelpBlock::create0 N/A% -30 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\block\BlockBase::__construct0 N/A% -24 -80.0% -23 -71.9% 0 N/A% 0 N/A%