Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls94 95 1 1.1%
Incl. Wall Time (microsec)142 148 6 4.2%
Incl. Wall Time (microsec) per call 2 2 0 3.1%
Excl. Wall Time (microsec)142 148 6 4.2%
Incl. CPU (microsecs)227 242 15 6.6%
Incl. CPU (microsecs) per call 2 3 0 5.5%
Excl. CPU (microsec)227 242 15 6.6%
Incl. MemUse (bytes)72,360 73,120 760 1.1%
Incl. MemUse (bytes) per call 770 770 -0 -0.0%
Excl. MemUse (bytes)72,360 73,120 760 1.1%
Incl. PeakMemUse (bytes)31,544 31,224 -320 -1.0%
Incl. PeakMemUse (bytes) per call 336 329 -7 -2.1%
Excl. PeakMemUse (bytes)31,544 31,224 -320 -1.0%

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% 6 0.5% 15 1.8% 760 2.9% -320 -1.2%
Exclusive Metrics Diff for Current Function6 100.0% 15 100.0% 760 100.0% -320 -100.0%
Parent function
Drupal\Core\Database\Connection::query1 100.0% 6 100.0% 15 100.0% 760 100.0% -320 -100.0%