Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls137 139 2 1.5%
Incl. Wall Time (microsec)192 223 31 16.1%
Incl. Wall Time (microsec) per call 1 2 0 14.5%
Excl. Wall Time (microsec)192 223 31 16.1%
Incl. CPU (microsecs)338 359 21 6.2%
Incl. CPU (microsecs) per call 2 3 0 4.7%
Excl. CPU (microsec)338 359 21 6.2%
Incl. MemUse (bytes)105,016 106,560 1,544 1.5%
Incl. MemUse (bytes) per call 767 767 0 0.0%
Excl. MemUse (bytes)105,016 106,560 1,544 1.5%
Incl. PeakMemUse (bytes)33,848 34,528 680 2.0%
Incl. PeakMemUse (bytes) per call 247 248 1 0.5%
Excl. PeakMemUse (bytes)33,848 34,528 680 2.0%

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::defaultOptions2 100.0% 31 0.7% 21 0.6% 1,544 1.4% 680 0.6%
Exclusive Metrics Diff for Current Function31 100.0% 21 100.0% 1,544 100.0% 680 100.0%
Parent function
Drupal\Core\Database\Connection::query2 100.0% 31 100.0% 21 100.0% 1,544 100.0% 680 100.0%