Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: 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 #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,243 3,215 -28 -0.9%
Incl. Wall Time (microsec) per call 3,243 3,215 -28 -0.9%
Excl. Wall Time (microsec)37 39 2 5.4%
Incl. CPU (microsecs)3,099 3,076 -23 -0.7%
Incl. CPU (microsecs) per call 3,099 3,076 -23 -0.7%
Excl. CPU (microsec)28 28 0 0.0%
Incl. MemUse (bytes)271,680 271,720 40 0.0%
Incl. MemUse (bytes) per call 271,680 271,720 40 0.0%
Excl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes)272,392 272,448 56 0.0%
Incl. PeakMemUse (bytes) per call 272,392 272,448 56 0.0%
Excl. PeakMemUse (bytes)104 184 80 76.9%

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 Function2 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%