Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls196 196 0 0.0%
Incl. Wall Time (microsec)454 469 15 3.3%
Incl. Wall Time (microsec) per call 2 2 0 3.3%
Excl. Wall Time (microsec)454 469 15 3.3%
Incl. CPU (microsecs)639 675 36 5.6%
Incl. CPU (microsecs) per call 3 3 0 5.6%
Excl. CPU (microsec)639 675 36 5.6%
Incl. MemUse (bytes)79,744 79,760 16 0.0%
Incl. MemUse (bytes) per call 407 407 0 0.0%
Excl. MemUse (bytes)79,744 79,760 16 0.0%
Incl. PeakMemUse (bytes)24,092 24,132 40 0.2%
Incl. PeakMemUse (bytes) per call 123 123 0 0.2%
Excl. PeakMemUse (bytes)24,092 24,132 40 0.2%

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% 15 0.3% 36 1.0% 16 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function15 100.0% 36 100.0% 16 100.0% 40 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 15 100.0% 36 100.0% 16 100.0% 40 100.0%