Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: 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 #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,215 3,243 28 0.9%
Incl. Wall Time (microsec) per call 3,215 3,243 28 0.9%
Excl. Wall Time (microsec)39 37 -2 -5.1%
Incl. CPU (microsecs)3,076 3,099 23 0.7%
Incl. CPU (microsecs) per call 3,076 3,099 23 0.7%
Excl. CPU (microsec)28 28 0 0.0%
Incl. MemUse (bytes)271,720 271,680 -40 -0.0%
Incl. MemUse (bytes) per call 271,720 271,680 -40 -0.0%
Excl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes)272,448 272,392 -56 -0.0%
Incl. PeakMemUse (bytes) per call 272,448 272,392 -56 -0.0%
Excl. PeakMemUse (bytes)184 104 -80 -43.5%

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% 28 5.7% 23 10.8% -40 -0.2% -56 -0.2%
Exclusive Metrics Diff for Current Function-2 -7.1% 0 0.0% 0 0.0% -80 -142.9%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 28 100.0% 23 100.0% -40 -100.0% -56 -100.0%
Child functions
drupal_get_form0 N/A% 35 125.0% 28 121.7% -8 -20.0% 64 114.3%
url0 N/A% -3 -10.7% -2 -8.7% -8 -20.0% 0 0.0%
t0 N/A% 2 7.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -3.6% -2 -8.7% 0 0.0% 0 0.0%
Drupal::config0 N/A% -1 -3.6% -2 -8.7% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% -1 -3.6% -1 -4.3% -24 -60.0% 0 0.0%
current_path0 N/A% -1 -3.6% 1 4.3% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% 1 4.3% 0 0.0% -40 -71.4%