Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: 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 #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,658 2,610 -48 -1.8%
Incl. Wall Time (microsec) per call 2,658 2,610 -48 -1.8%
Excl. Wall Time (microsec)51 51 0 0.0%
Incl. CPU (microsecs)2,660 2,611 -49 -1.8%
Incl. CPU (microsecs) per call 2,660 2,611 -49 -1.8%
Excl. CPU (microsec)40 33 -7 -17.5%
Incl. MemUse (bytes)170,992 170,992 0 0.0%
Incl. MemUse (bytes) per call 170,992 170,992 0 0.0%
Excl. MemUse (bytes)3,888 3,888 0 0.0%
Incl. PeakMemUse (bytes)216,480 216,480 0 0.0%
Incl. PeakMemUse (bytes) per call 216,480 216,480 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 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% -48 -1.9% -49 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -7 -14.3% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -48 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
l0 N/A% -32 -66.7% -31 -63.3% 0 N/A% 0 N/A%
drupal_get_form0 N/A% -12 -25.0% -12 -24.5% 0 N/A% 0 N/A%
t0 N/A% -6 -12.5% -2 -4.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 2.1% 1 2.0% 0 N/A% 0 N/A%
Drupal\user\Form\UserLoginForm::create0 N/A% 1 2.1% 2 4.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
current_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
config0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%