Diff Report
Run #51ad02c47d041: 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 #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)334 303 -31 -9.3%
Incl. Wall Time (microsec) per call 28 25 -3 -9.3%
Excl. Wall Time (microsec)300 271 -29 -9.7%
Incl. CPU (microsecs)360 327 -33 -9.2%
Incl. CPU (microsecs) per call 30 27 -3 -9.2%
Excl. CPU (microsec)303 273 -30 -9.9%
Incl. MemUse (bytes)11,760 11,768 8 0.1%
Incl. MemUse (bytes) per call 980 981 1 0.1%
Excl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. PeakMemUse (bytes)1,880 1,888 8 0.4%
Incl. PeakMemUse (bytes) per call 157 157 1 0.4%
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% -31 -0.7% -33 -1.1% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-29 -93.5% -30 -90.9% 0 0.0% 0 0.0%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% -14 -45.2% -16 -48.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -13 -41.9% -12 -36.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -4 -12.9% -5 -15.2% 8 100.0% 8 100.0%
Child function
PDOStatement::setFetchMode0 N/A% -2 -6.5% -3 -9.1% 8 100.0% 8 100.0%