Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)443 516 73 16.5%
Incl. Wall Time (microsec) per call 18 21 3 16.5%
Excl. Wall Time (microsec)373 443 70 18.8%
Incl. CPU (microsecs)477 542 65 13.6%
Incl. CPU (microsecs) per call 19 22 3 13.6%
Excl. CPU (microsec)363 419 56 15.4%
Incl. MemUse (bytes)82,296 82,280 -16 -0.0%
Incl. MemUse (bytes) per call 3,292 3,291 -1 -0.0%
Excl. MemUse (bytes)79,008 78,992 -16 -0.0%
Incl. PeakMemUse (bytes)32,592 32,584 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,304 1,303 -0 -0.0%
Excl. PeakMemUse (bytes)31,848 31,848 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% 73 0.9% 65 0.7% -16 -0.1% -8 -0.1%
Exclusive Metrics Diff for Current Function70 95.9% 56 86.2% -16 -100.0% 0 0.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 70 95.9% 66 101.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 10 13.7% 6 9.2% -16 -100.0% -8 -100.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -7 -9.6% -7 -10.8% 0 0.0% 0 0.0%
Child functions
is_object0 N/A% 11 15.1% 13 20.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -5 -6.8% -2 -3.1% 0 0.0% 0 0.0%
is_string0 N/A% -2 -2.7% 0 0.0% 0 0.0% -8 -100.0%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 -1.4% -2 -3.1% 0 0.0% 0 0.0%