Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemHelpBlock::create

Drupal\system\Plugin\Block\SystemHelpBlock::createRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)242 281 39 16.1%
Incl. Wall Time (microsec) per call 242 281 39 16.1%
Excl. Wall Time (microsec)19 16 -3 -15.8%
Incl. CPU (microsecs)243 283 40 16.5%
Incl. CPU (microsecs) per call 243 283 40 16.5%
Excl. CPU (microsec)15 14 -1 -6.7%
Incl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. MemUse (bytes) per call 4,008 4,008 0 0.0%
Excl. MemUse (bytes)980 980 0 0.0%
Incl. PeakMemUse (bytes)5,012 5,068 56 1.1%
Incl. PeakMemUse (bytes) per call 5,012 5,068 56 1.1%
Excl. PeakMemUse (bytes)428 480 52 12.1%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemHelpBlock::create [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::create0 N/A% 39 2.3% 40 10.0% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-3 -7.7% -1 -2.5% 0 N/A% 52 92.9%
Parent function
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance0 N/A% 39 100.0% 40 100.0% 0 N/A% 56 100.0%
Child functions
Drupal\system\Plugin\Block\SystemHelpBlock::__construct0 N/A% 41 105.1% 40 100.0% 0 N/A% 0 0.0%
Drupal\Core\DependencyInjection\Container::get0 N/A% 1 2.6% 1 2.5% 0 N/A% 4 7.1%