Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: 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 #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,658 2,623 -35 -1.3%
Incl. Wall Time (microsec) per call 2,658 2,623 -35 -1.3%
Excl. Wall Time (microsec)51 49 -2 -3.9%
Incl. CPU (microsecs)2,660 2,624 -36 -1.4%
Incl. CPU (microsecs) per call 2,660 2,624 -36 -1.4%
Excl. CPU (microsec)40 36 -4 -10.0%
Incl. MemUse (bytes)170,992 171,048 56 0.0%
Incl. MemUse (bytes) per call 170,992 171,048 56 0.0%
Excl. MemUse (bytes)3,888 3,888 0 0.0%
Incl. PeakMemUse (bytes)216,480 218,576 2,096 1.0%
Incl. PeakMemUse (bytes) per call 216,480 218,576 2,096 1.0%
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% -35 -1.5% -36 -1.0% 56 0.1% 2,096 2.9%
Exclusive Metrics Diff for Current Function-2 -5.7% -4 -11.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -35 -100.0% -36 -100.0% 56 100.0% 2,096 100.0%
Child functions
l0 N/A% -33 -94.3% -32 -88.9% 0 0.0% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% 25 71.4% 25 69.4% 0 0.0% 0 0.0%
drupal_get_form0 N/A% -18 -51.4% -17 -47.2% 24 42.9% 2,096 100.0%
t0 N/A% -6 -17.1% -4 -11.1% 0 0.0% 0 0.0%
url0 N/A% -2 -5.7% -2 -5.6% 16 28.6% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 1 2.9% 1 2.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -2.9% -2 -5.6% 0 0.0% 0 0.0%
config0 N/A% 1 2.9% -1 -2.8% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 16 28.6% 0 0.0%
current_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%