Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::driver

Drupal\Core\Database\Driver\mysql\Connection::driverRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)17 11 -6 -35.3%
Incl. Wall Time (microsec) per call 3 2 -1 -35.3%
Excl. Wall Time (microsec)17 11 -6 -35.3%
Incl. CPU (microsecs)27 19 -8 -29.6%
Incl. CPU (microsecs) per call 5 4 -2 -29.6%
Excl. CPU (microsec)27 19 -8 -29.6%
Incl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. MemUse (bytes) per call 248 248 0 0.0%
Excl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. PeakMemUse (bytes)768 768 0 0.0%
Incl. PeakMemUse (bytes) per call 154 154 0 0.0%
Excl. PeakMemUse (bytes)768 768 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::driver0 N/A% -6 -0.2% -8 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::getDriverClass0 N/A% -6 -100.0% -8 -100.0% 0 N/A% 0 N/A%