Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)1,065 1,115 50 4.7%
Incl. Wall Time (microsec) per call 17 18 1 4.7%
Excl. Wall Time (microsec)985 1,036 51 5.2%
Incl. CPU (microsecs)1,153 1,210 57 4.9%
Incl. CPU (microsecs) per call 18 19 1 4.9%
Excl. CPU (microsec)1,009 1,061 52 5.2%
Incl. MemUse (bytes)152,144 152,064 -80 -0.1%
Incl. MemUse (bytes) per call 2,415 2,414 -1 -0.1%
Excl. MemUse (bytes)151,328 151,248 -80 -0.1%
Incl. PeakMemUse (bytes)28,000 27,136 -864 -3.1%
Incl. PeakMemUse (bytes) per call 444 431 -14 -3.1%
Excl. PeakMemUse (bytes)27,352 26,488 -864 -3.2%

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% 50 2.0% 57 2.8% -80 -0.1% -864 -1.3%
Exclusive Metrics Diff for Current Function51 102.0% 52 91.2% -80 -100.0% -864 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 40 80.0% 42 73.7% -80 -100.0% -864 -100.0%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% 9 18.0% 11 19.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -8 -16.0% -4 -7.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 8 16.0% 7 12.3% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll0 N/A% 1 2.0% 1 1.8% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -1 -2.0% 5 8.8% 0 0.0% 0 0.0%