Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)489 482 -7 -1.4%
Incl. Wall Time (microsec) per call 13 13 -0 -1.4%
Excl. Wall Time (microsec)432 426 -6 -1.4%
Incl. CPU (microsecs)547 539 -8 -1.5%
Incl. CPU (microsecs) per call 14 14 -0 -1.5%
Excl. CPU (microsec)434 430 -4 -0.9%
Incl. MemUse (bytes)51,696 51,696 0 0.0%
Incl. MemUse (bytes) per call 1,360 1,360 0 0.0%
Excl. MemUse (bytes)49,280 49,280 0 0.0%
Incl. PeakMemUse (bytes)15,560 15,560 0 0.0%
Incl. PeakMemUse (bytes) per call 409 409 0 0.0%
Excl. PeakMemUse (bytes)14,216 14,216 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllAssoc [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::fetchAllAssoc0 N/A% -7 -0.9% -8 -6.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -85.7% -4 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -20 -285.7% -24 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 10 142.9% 13 162.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 3 42.9% 3 37.5% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -5 -71.4% -14 -175.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 28.6% 5 62.5% 0 N/A% 0 N/A%
is_string0 N/A% 2 28.6% 5 62.5% 0 N/A% 0 N/A%