Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)555 544 -11 -2.0%
Incl. Wall Time (microsec) per call 15 14 -0 -2.0%
Excl. Wall Time (microsec)477 467 -10 -2.1%
Incl. CPU (microsecs)599 595 -4 -0.7%
Incl. CPU (microsecs) per call 16 16 -0 -0.7%
Excl. CPU (microsec)461 466 5 1.1%
Incl. MemUse (bytes)51,680 51,680 0 0.0%
Incl. MemUse (bytes) per call 1,360 1,360 0 0.0%
Excl. MemUse (bytes)49,264 49,264 0 0.0%
Incl. PeakMemUse (bytes)15,664 15,664 0 0.0%
Incl. PeakMemUse (bytes) per call 412 412 0 0.0%
Excl. PeakMemUse (bytes)14,320 14,320 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% -11 -13.9% -4 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -90.9% 5 125.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -29 -263.6% -25 -625.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 19 172.7% 22 550.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -9.1% -1 -25.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% 3 27.3% 1 25.0% 0 N/A% 0 N/A%
is_string0 N/A% -2 -18.2% 0 0.0% 0 N/A% 0 N/A%
is_object0 N/A% -2 -18.2% -10 -250.0% 0 N/A% 0 N/A%