Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Plugin\Block\UserLoginBlock::build

Drupal\user\Plugin\Block\UserLoginBlock::buildRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,581 4,722 141 3.1%
Incl. Wall Time (microsec) per call 4,581 4,722 141 3.1%
Excl. Wall Time (microsec)58 55 -3 -5.2%
Incl. CPU (microsecs)4,393 4,341 -52 -1.2%
Incl. CPU (microsecs) per call 4,393 4,341 -52 -1.2%
Excl. CPU (microsec)45 47 2 4.4%
Incl. MemUse (bytes)403,336 403,336 0 0.0%
Incl. MemUse (bytes) per call 403,336 403,336 0 0.0%
Excl. MemUse (bytes)3,936 3,936 0 0.0%
Incl. PeakMemUse (bytes)407,176 407,176 0 0.0%
Incl. PeakMemUse (bytes) per call 407,176 407,176 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Plugin\Block\UserLoginBlock::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\user\Plugin\Block\UserLoginBlock::build0 N/A% 141 5.7% -52 -6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.1% 2 3.8% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 141 100.0% -52 -100.0% 0 N/A% 0 N/A%
Child functions
url0 N/A% 192 136.2% 12 23.1% 0 N/A% 0 N/A%
l0 N/A% -34 -24.1% -43 -82.7% 0 N/A% 0 N/A%
Drupal\user\Form\UserLoginForm::create0 N/A% -13 -9.2% -17 -32.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -9 -6.4% 4 7.7% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 5 3.5% -7 -13.5% 0 N/A% 0 N/A%
config0 N/A% 2 1.4% 1 1.9% 0 N/A% 0 N/A%
t0 N/A% 1 0.7% -2 -3.8% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% -1 -0.7% -3 -5.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.7% 1 1.9% 0 N/A% 0 N/A%
current_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%