Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::setPrefix

Drupal\Core\Database\Connection::setPrefixRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 26 26 N/A%
Incl. Wall Time (microsec) per call N/A 26 26 N/A%
Excl. Wall Time (microsec) 24 24 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 1,836 1,836 N/A%
Incl. MemUse (bytes) per call N/A 1,836 1,836 N/A%
Excl. MemUse (bytes) 1,392 1,392 N/A%
Incl. PeakMemUse (bytes) 1,656 1,656 N/A%
Incl. PeakMemUse (bytes) per call N/A 1,656 1,656 N/A%
Excl. PeakMemUse (bytes) 1,212 1,212 N/A%

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::setPrefix1 9.1% 26 0.0% 0 0.0% 1,836 0.0% 1,656 0.0%
Exclusive Metrics Diff for Current Function24 92.3% 0 N/A% 1,392 75.8% 1,212 73.2%
Parent function
Drupal\Core\Database\Connection::__construct1 100.0% 26 100.0% 0 N/A% 1,836 100.0% 1,656 100.0%
Child function
is_array1 100.0% 2 7.7% 0 N/A% 444 24.2% 444 26.8%