Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)511 540 29 5.7%
Incl. Wall Time (microsec) per call 20 22 1 5.7%
Excl. Wall Time (microsec)437 452 15 3.4%
Incl. CPU (microsecs)541 571 30 5.5%
Incl. CPU (microsecs) per call 22 23 1 5.5%
Excl. CPU (microsec)420 428 8 1.9%
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)32,568 32,592 24 0.1%
Incl. PeakMemUse (bytes) per call 1,303 1,304 1 0.1%
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% 29 1.8% 30 2.0% 0 0.0% 24 0.4%
Exclusive Metrics Diff for Current Function15 51.7% 8 26.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 20 69.0% 20 66.7% 0 N/A% 24 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 11 37.9% 12 40.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -2 -6.9% -2 -6.7% 0 N/A% 0 0.0%
Child functions
is_object0 N/A% 10 34.5% 12 40.0% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 6.9% 4 13.3% 0 N/A% 0 0.0%
is_string0 N/A% 2 6.9% 6 20.0% 0 N/A% 24 100.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%