Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Database\Connection::setPrefix

Drupal\Core\Database\Connection::setPrefixRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)2,537 2,701 164 6.5%
Incl. Wall Time (microsec) per call 25 27 2 6.5%
Excl. Wall Time (microsec)2,433 2,596 163 6.7%
Incl. MemUse (bytes)313,600 313,600 0 0.0%
Incl. MemUse (bytes) per call 3,136 3,136 0 0.0%
Excl. MemUse (bytes)248,800 248,800 0 0.0%
Incl. PeakMemUse (bytes)277,600 277,600 0 0.0%
Incl. PeakMemUse (bytes) per call 2,776 2,776 0 0.0%
Excl. PeakMemUse (bytes)220,800 220,800 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::setPrefix0 N/A% 164 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function163 99.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% 164 100.0% 0 N/A% 0 N/A%
Child function
is_array0 N/A% 1 0.6% 0 N/A% 0 N/A%