Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)453 524 71 15.7%
Incl. Wall Time (microsec) per call 18 21 3 15.7%
Excl. Wall Time (microsec)392 443 51 13.0%
Incl. CPU (microsecs)481 558 77 16.0%
Incl. CPU (microsecs) per call 19 22 3 16.0%
Excl. CPU (microsec)362 427 65 18.0%
Incl. MemUse (bytes)82,280 82,280 0 0.0%
Incl. MemUse (bytes) per call 3,291 3,291 0 0.0%
Excl. MemUse (bytes)78,992 78,992 0 0.0%
Incl. PeakMemUse (bytes)32,584 32,576 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,303 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% 71 0.0% 77 0.1% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function51 71.8% 65 84.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 60 84.5% 67 87.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 6 8.5% 5 6.5% 0 N/A% -8 -100.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 5 7.0% 5 6.5% 0 N/A% 0 0.0%
Child functions
is_object0 N/A% 20 28.2% 14 18.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 0.0%
is_string0 N/A% 0 0.0% 2 2.6% 0 N/A% -8 -100.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% -5 -6.5% 0 N/A% 0 0.0%