Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)539 480 -59 -10.9%
Incl. Wall Time (microsec) per call 16 15 -2 -10.9%
Excl. Wall Time (microsec)501 440 -61 -12.2%
Incl. CPU (microsecs)586 522 -64 -10.9%
Incl. CPU (microsecs) per call 18 16 -2 -10.9%
Excl. CPU (microsec)505 444 -61 -12.1%
Incl. MemUse (bytes)56,088 56,088 0 0.0%
Incl. MemUse (bytes) per call 1,700 1,700 0 0.0%
Excl. MemUse (bytes)55,272 55,272 0 0.0%
Incl. PeakMemUse (bytes)10,000 10,008 8 0.1%
Incl. PeakMemUse (bytes) per call 303 303 0 0.1%
Excl. PeakMemUse (bytes)9,352 9,360 8 0.1%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [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\Statement::fetchAllKeyed0 N/A% -59 -2.3% -64 -2.4% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-61 -103.4% -61 -95.3% 0 N/A% 8 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -45 -76.3% -48 -75.0% 0 N/A% 8 100.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -9 -15.3% -12 -18.8% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -5 -8.5% -4 -6.2% 0 N/A% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% 2 3.4% -3 -4.7% 0 N/A% 0 0.0%