Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)1,152 1,065 -87 -7.6%
Incl. Wall Time (microsec) per call 18 17 -1 -7.6%
Excl. Wall Time (microsec)1,055 985 -70 -6.6%
Incl. CPU (microsecs)1,237 1,153 -84 -6.8%
Incl. CPU (microsecs) per call 20 18 -1 -6.8%
Excl. CPU (microsec)1,072 1,009 -63 -5.9%
Incl. MemUse (bytes)152,144 152,144 0 0.0%
Incl. MemUse (bytes) per call 2,415 2,415 0 0.0%
Excl. MemUse (bytes)151,328 151,328 0 0.0%
Incl. PeakMemUse (bytes)28,000 28,000 0 0.0%
Incl. PeakMemUse (bytes) per call 444 444 0 0.0%
Excl. PeakMemUse (bytes)27,352 27,352 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% -87 -9.1% -84 -9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-70 -80.5% -63 -75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -105 -120.7% -102 -121.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 42 48.3% 40 47.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -17 -19.5% -15 -17.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% -7 -8.0% -8 -9.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -17 -19.5% -21 -25.0% 0 N/A% 0 N/A%