Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls22 43 21 95.5%
Incl. Wall Time (microsec)1,297 1,394 97 7.5%
Incl. Wall Time (microsec) per call 59 32 -27 -45.0%
Excl. Wall Time (microsec)1,207 1,286 79 6.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)494,560 523,472 28,912 5.8%
Incl. MemUse (bytes) per call 22,480 12,174 -10,306 -45.8%
Excl. MemUse (bytes)484,360 513,432 29,072 6.0%
Incl. PeakMemUse (bytes)420,536 387,248 -33,288 -7.9%
Incl. PeakMemUse (bytes) per call 19,115 9,006 -10,110 -52.9%
Excl. PeakMemUse (bytes)418,208 384,744 -33,464 -8.0%

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::fetchAllAssoc21 84.0% 97 0.2% 0 0.0% 28,912 1.0% -33,288 -1.2%
Exclusive Metrics Diff for Current Function79 81.4% 0 N/A% 29,072 100.6% -33,464 -100.5%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load17 81.0% 43 44.3% 0 N/A% -6,416 -22.2% -63,872 -191.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags2 9.5% 28 28.9% 0 N/A% 3,168 11.0% 1,768 5.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple2 9.5% 25 25.8% 0 N/A% 32,160 111.2% 28,816 86.6%
Drupal\user\UserData::get0 0.0% 1 1.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
is_object2 50.0% 20 20.6% 0 N/A% 0 0.0% 0 0.0%
PDOStatement::setFetchMode2 50.0% -1 -1.0% 0 N/A% 0 0.0% 400 1.2%
Drupal\Core\Entity\Entity::__construct-2 -50.0% -1 -1.0% 0 N/A% -160 -0.6% -224 -0.7%
is_string2 50.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%