Diff Report
Run #51ec3c5ab9ae4: 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 #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,163 4,722 -441 -8.5%
Incl. Wall Time (microsec) per call 5,163 4,722 -441 -8.5%
Excl. Wall Time (microsec)65 55 -10 -15.4%
Incl. CPU (microsecs)4,809 4,341 -468 -9.7%
Incl. CPU (microsecs) per call 4,809 4,341 -468 -9.7%
Excl. CPU (microsec)48 47 -1 -2.1%
Incl. MemUse (bytes)403,400 403,336 -64 -0.0%
Incl. MemUse (bytes) per call 403,400 403,336 -64 -0.0%
Excl. MemUse (bytes)3,936 3,936 0 0.0%
Incl. PeakMemUse (bytes)407,240 407,176 -64 -0.0%
Incl. PeakMemUse (bytes) per call 407,240 407,176 -64 -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% -441 -117.9% -468 -44.2% -64 -0.2% -64 -0.2%
Exclusive Metrics Diff for Current Function-10 -2.3% -1 -0.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -441 -100.0% -468 -100.0% -64 -100.0% -64 -100.0%
Child functions
drupal_get_form0 N/A% -408 -92.5% -409 -87.4% 0 0.0% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% 34 7.7% 34 7.3% 0 0.0% 0 0.0%
l0 N/A% -34 -7.7% -36 -7.7% -32 -50.0% 56 87.5%
drupal_get_destination0 N/A% -14 -3.2% -14 -3.0% -16 -25.0% 0 0.0%
url0 N/A% 12 2.7% -25 -5.3% -16 -25.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -9 -2.0% -2 -0.4% 0 0.0% -120 -187.5%
t0 N/A% -5 -1.1% -6 -1.3% 0 0.0% 0 0.0%
current_path0 N/A% -4 -0.9% -7 -1.5% 0 0.0% 0 0.0%
config0 N/A% -2 -0.5% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%