Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)398 435 37 9.3%
Incl. Wall Time (microsec) per call 17 19 2 9.3%
Excl. Wall Time (microsec)344 381 37 10.8%
Incl. CPU (microsecs)424 464 40 9.4%
Incl. CPU (microsecs) per call 18 20 2 9.4%
Excl. CPU (microsec)317 339 22 6.9%
Incl. MemUse (bytes)40,096 40,096 0 0.0%
Incl. MemUse (bytes) per call 1,743 1,743 0 0.0%
Excl. MemUse (bytes)36,808 36,808 0 0.0%
Incl. PeakMemUse (bytes)4,432 4,432 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)3,088 3,088 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% 37 1.6% 40 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function37 100.0% 22 55.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 23 62.2% 18 45.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 16 43.2% 18 45.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -8.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 1 2.7% 4 10.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% -2 -5.4% 3 7.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 5.4% 1 2.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 2.7% 2 5.0% 0 N/A% 0 N/A%
is_object0 N/A% -1 -2.7% 12 30.0% 0 N/A% 0 N/A%