Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::driver

Drupal\Core\Database\Driver\mysql\Connection::driverRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls5 1 -4 -80.0%
Incl. Wall Time (microsec)1 1 0 0.0%
Incl. Wall Time (microsec) per call 0 1 1 400.0%
Excl. Wall Time (microsec)1 1 0 0.0%
Incl. MemUse (bytes)936 744 -192 -20.5%
Incl. MemUse (bytes) per call 187 744 557 297.4%
Excl. MemUse (bytes)936 744 -192 -20.5%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 77 384 307 400.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::driver [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\Driver\mysql\Connection::driver-4 -100.0% 0 0.0% -192 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -192 -100.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::getDriverClass-4 -100.0% 0 N/A% -192 -100.0% 0 N/A%