Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls22 24 2 9.1%
Incl. Wall Time (microsec)1,297 1,322 25 1.9%
Incl. Wall Time (microsec) per call 59 55 -4 -6.6%
Excl. Wall Time (microsec)1,207 1,229 22 1.8%
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)494,560 512,256 17,696 3.6%
Incl. MemUse (bytes) per call 22,480 21,344 -1,136 -5.1%
Excl. MemUse (bytes)484,360 502,032 17,672 3.6%
Incl. PeakMemUse (bytes)420,536 435,376 14,840 3.5%
Incl. PeakMemUse (bytes) per call 19,115 18,141 -975 -5.1%
Excl. PeakMemUse (bytes)418,208 432,776 14,568 3.5%

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::fetchAllAssoc2 33.3% 25 0.1% 0 0.0% 17,696 0.5% 14,840 0.4%
Exclusive Metrics Diff for Current Function22 88.0% 0 N/A% 17,672 99.9% 14,568 98.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags1 50.0% 12 48.0% 0 N/A% 1,576 8.9% 1,848 12.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple1 50.0% 11 44.0% 0 N/A% 16,080 90.9% 14,440 97.3%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 2 8.0% 0 N/A% 40 0.2% -1,448 -9.8%
Drupal\user\UserData::get0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
PDOStatement::setFetchMode1 25.0% 1 4.0% 0 N/A% 0 0.0% 496 3.3%
is_object2 50.0% 1 4.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 0.0% 1 4.0% 0 N/A% 0 0.0% -224 -1.5%
is_string1 25.0% 0 0.0% 0 N/A% 24 0.1% 0 0.0%