Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::getKey

Drupal\Core\Database\Connection::getKeyRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)7 6 -1 -14.3%
Incl. Wall Time (microsec) per call 1 1 -0 -14.3%
Excl. Wall Time (microsec)7 6 -1 -14.3%
Incl. CPU (microsecs)16 19 3 18.8%
Incl. CPU (microsecs) per call 1 2 0 18.8%
Excl. CPU (microsec)16 19 3 18.8%
Incl. MemUse (bytes)856 856 0 0.0%
Incl. MemUse (bytes) per call 71 71 0 0.0%
Excl. MemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes)728 728 0 0.0%
Incl. PeakMemUse (bytes) per call 61 61 0 0.0%
Excl. PeakMemUse (bytes)728 728 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::getKey [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::getKey0 N/A% -1 -1.6% 3 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -100.0% 3 100.0% 0 N/A% 0 N/A%