Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)278 257 -21 -7.6%
Incl. Wall Time (microsec) per call 2 2 -0 -7.6%
Excl. Wall Time (microsec)278 257 -21 -7.6%
Incl. CPU (microsecs)437 436 -1 -0.2%
Incl. CPU (microsecs) per call 3 3 -0 -0.2%
Excl. CPU (microsec)437 436 -1 -0.2%
Incl. MemUse (bytes)130,088 130,088 0 0.0%
Incl. MemUse (bytes) per call 765 765 0 0.0%
Excl. MemUse (bytes)130,088 130,088 0 0.0%
Incl. PeakMemUse (bytes)41,040 41,040 0 0.0%
Incl. PeakMemUse (bytes) per call 241 241 0 0.0%
Excl. PeakMemUse (bytes)41,040 41,040 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% -21 -0.7% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -21 -100.0% -1 -100.0% 0 N/A% 0 N/A%