Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::setPrefix

Drupal\Core\Database\Connection::setPrefixRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19 29 10 52.6%
Incl. Wall Time (microsec) per call 19 29 10 52.6%
Excl. Wall Time (microsec)18 28 10 55.6%
Incl. CPU (microsecs)21 32 11 52.4%
Incl. CPU (microsecs) per call 21 32 11 52.4%
Excl. CPU (microsec)18 29 11 61.1%
Incl. MemUse (bytes)1,836 1,836 0 0.0%
Incl. MemUse (bytes) per call 1,836 1,836 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)1,748 1,748 0 0.0%
Incl. PeakMemUse (bytes) per call 1,748 1,748 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::setPrefix [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::setPrefix0 N/A% 10 0.6% 11 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 100.0% 11 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child function
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%