Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Plugin\Block\UserLoginBlock::build

Drupal\user\Plugin\Block\UserLoginBlock::buildRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,290 4,615 325 7.6%
Incl. Wall Time (microsec) per call 4,290 4,615 325 7.6%
Excl. Wall Time (microsec)58 481 423 729.3%
Incl. CPU (microsecs)3,988 4,286 298 7.5%
Incl. CPU (microsecs) per call 3,988 4,286 298 7.5%
Excl. CPU (microsec)44 45 1 2.3%
Incl. MemUse (bytes)307,664 325,192 17,528 5.7%
Incl. MemUse (bytes) per call 307,664 325,192 17,528 5.7%
Excl. MemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes)295,432 354,232 58,800 19.9%
Incl. PeakMemUse (bytes) per call 295,432 354,232 58,800 19.9%
Excl. PeakMemUse (bytes)288 672 384 133.3%

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% 325 69.9% 298 31.4% 17,528 61.1% 58,800 199.8%
Exclusive Metrics Diff for Current Function423 130.2% 1 0.3% 0 0.0% 384 0.7%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 325 100.0% 298 100.0% 17,528 100.0% 58,800 100.0%
Child functions
l0 N/A% -126 -38.8% -127 -42.6% -16,320 -93.1% 0 0.0%
drupal_get_form0 N/A% -32 -9.8% -31 -10.4% 1,152 6.6% 1,192 2.0%
Drupal\Core\Config\Config::get0 N/A% 28 8.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% 25 7.7% 25 8.4% -24 -0.1% 16,832 28.6%
url0 N/A% 4 1.2% 4 1.3% -24 -0.1% 0 0.0%
t0 N/A% 3 0.9% 425 142.6% 32,768 186.9% 30,832 52.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -0.9% -3 -1.0% 0 0.0% 9,560 16.3%
drupal_get_destination0 N/A% 2 0.6% 2 0.7% -24 -0.1% 0 0.0%
Drupal::config0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
current_path0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%