Diff Report
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51ad028f5e6a3Run #51ad024086f90DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)332 303 -29 -8.7%
Incl. Wall Time (microsec) per call 28 25 -2 -8.7%
Excl. Wall Time (microsec)298 271 -27 -9.1%
Incl. CPU (microsecs)357 327 -30 -8.4%
Incl. CPU (microsecs) per call 30 27 -3 -8.4%
Excl. CPU (microsec)299 273 -26 -8.7%
Incl. MemUse (bytes)11,768 11,768 0 0.0%
Incl. MemUse (bytes) per call 981 981 0 0.0%
Excl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. PeakMemUse (bytes)1,888 1,888 0 0.0%
Incl. PeakMemUse (bytes) per call 157 157 0 0.0%
Excl. PeakMemUse (bytes)1,704 1,704 0 0.0%

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% -29 -6.2% -30 -14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -93.1% -26 -86.7% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% -14 -48.3% -18 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -13 -44.8% -12 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -2 -6.9% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -6.9% -4 -13.3% 0 N/A% 0 N/A%