Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls171 172 1 0.6%
Incl. Wall Time (microsec)978 999 21 2.1%
Incl. Wall Time (microsec) per call 6 6 0 1.6%
Excl. Wall Time (microsec)978 999 21 2.1%
Incl. CPU (microsecs)1,154 1,195 41 3.6%
Incl. CPU (microsecs) per call 7 7 0 3.0%
Excl. CPU (microsec)1,154 1,195 41 3.6%
Incl. MemUse (bytes)79,140 79,600 460 0.6%
Incl. MemUse (bytes) per call 463 463 -0 -0.0%
Excl. MemUse (bytes)79,140 79,600 460 0.6%
Incl. PeakMemUse (bytes)17,300 17,300 0 0.0%
Incl. PeakMemUse (bytes) per call 101 101 -1 -0.6%
Excl. PeakMemUse (bytes)17,300 17,300 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::defaultOptions [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\Core\Database\Connection::defaultOptions1 100.0% 21 3.4% 41 2.7% 460 3.6% 0 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 41 100.0% 460 100.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query1 100.0% 21 100.0% 41 100.0% 460 100.0% 0 N/A%