Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)18,276 17,834 -442 -2.4%
Incl. Wall Time (microsec) per call 3,655 3,567 -88 -2.4%
Excl. Wall Time (microsec)67 65 -2 -3.0%
Incl. CPU (microsecs)20,000 12,000 -8,000 -40.0%
Incl. CPU (microsecs) per call 4,000 2,400 -1,600 -40.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,737,696 1,739,496 1,800 0.1%
Incl. MemUse (bytes) per call 347,539 347,899 360 0.1%
Excl. MemUse (bytes)6,520 6,520 0 0.0%
Incl. PeakMemUse (bytes)1,736,328 1,738,464 2,136 0.1%
Incl. PeakMemUse (bytes) per call 347,266 347,693 427 0.1%
Excl. PeakMemUse (bytes)4,000 4,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockBase::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\block\BlockBase::build0 N/A% -442 -10.5% -8,000 -200.0% 1,800 2.9% 2,136 3.5%
Exclusive Metrics Diff for Current Function-2 -0.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -442 -100.0% -8,000 -100.0% 1,800 100.0% 2,136 100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% -256 -57.9% 0 0.0% -24 -1.3% -24 -1.1%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild0 N/A% -138 -31.2% -4,000 -50.0% 24 1.3% 24 1.1%
Drupal\system\Plugin\Block\SystemPoweredByBlock::blockBuild0 N/A% -42 -9.5% -4,000 -50.0% 1,800 100.0% 2,136 100.0%
drupal_alter0 N/A% -2 -0.5% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::blockBuild0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
check_plain0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%