Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)1,063 1,032 -31 -2.9%
Incl. Wall Time (microsec) per call 6 6 -0 -2.9%
Excl. Wall Time (microsec)1,063 1,032 -31 -2.9%
Incl. CPU (microsecs)1,250 1,207 -43 -3.4%
Incl. CPU (microsecs) per call 7 7 -0 -3.4%
Excl. CPU (microsec)1,250 1,207 -43 -3.4%
Incl. MemUse (bytes)83,296 83,296 0 0.0%
Incl. MemUse (bytes) per call 463 463 0 0.0%
Excl. MemUse (bytes)83,296 83,296 0 0.0%
Incl. PeakMemUse (bytes)17,184 17,184 0 0.0%
Incl. PeakMemUse (bytes) per call 95 95 0 0.0%
Excl. PeakMemUse (bytes)17,184 17,184 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::defaultOptions0 N/A% -31 -4.1% -43 -13.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -31 -100.0% -43 -100.0% 0 N/A% 0 N/A%