Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: 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 #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,588 2,658 70 2.7%
Incl. Wall Time (microsec) per call 2,588 2,658 70 2.7%
Excl. Wall Time (microsec)49 73 24 49.0%
Incl. CPU (microsecs)2,590 2,659 69 2.7%
Incl. CPU (microsecs) per call 2,590 2,659 69 2.7%
Excl. CPU (microsec)40 39 -1 -2.5%
Incl. MemUse (bytes)170,944 170,784 -160 -0.1%
Incl. MemUse (bytes) per call 170,944 170,784 -160 -0.1%
Excl. MemUse (bytes)3,960 3,960 0 0.0%
Incl. PeakMemUse (bytes)218,384 218,400 16 0.0%
Incl. PeakMemUse (bytes) per call 218,384 218,400 16 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% 70 0.8% 69 1.1% -160 -0.5% 16 0.0%
Exclusive Metrics Diff for Current Function24 34.3% -1 -1.4% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 70 100.0% 69 100.0% -160 -100.0% 16 100.0%
Child functions
drupal_get_form0 N/A% 41 58.6% 42 60.9% -640 -400.0% 16 100.0%
drupal_get_destination0 N/A% 3 4.3% 4 5.8% 496 310.0% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% -2 -2.9% 20 29.0% 0 0.0% 0 0.0%
url0 N/A% 2 2.9% 1 1.4% -16 -10.0% 0 0.0%
l0 N/A% 1 1.4% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 1 1.4% 1 1.4% 0 0.0% 0 0.0%
config0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 1.4% 2 2.9% 0 0.0% 0 0.0%
current_path0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
t0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%