Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)670 675 5 0.7%
Incl. Wall Time (microsec) per call 17 17 0 0.7%
Excl. Wall Time (microsec)590 594 4 0.7%
Incl. CPU (microsecs)721 718 -3 -0.4%
Incl. CPU (microsecs) per call 18 18 -0 -0.4%
Excl. CPU (microsec)550 543 -7 -1.3%
Incl. MemUse (bytes)33,804 33,804 0 0.0%
Incl. MemUse (bytes) per call 867 867 0 0.0%
Excl. MemUse (bytes)32,444 32,444 0 0.0%
Incl. PeakMemUse (bytes)6,840 6,876 36 0.5%
Incl. PeakMemUse (bytes) per call 175 176 1 0.5%
Excl. PeakMemUse (bytes)5,712 5,748 36 0.6%

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% 5 0.3% -3 -0.1% 0 0.0% 36 0.1%
Exclusive Metrics Diff for Current Function4 80.0% -7 -233.3% 0 N/A% 36 100.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -15 -300.0% -18 -600.0% 0 N/A% 36 100.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 12 240.0% 7 233.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityDatabaseStorage::doLoadMultiple0 N/A% 4 80.0% 1 33.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% 4 80.0% 6 200.0% 0 N/A% 0 0.0%
Drupal\comment\CommentStatistics::read0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
Child functions
is_object0 N/A% 1 20.0% 5 166.7% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 0.0%
is_string0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 0.0%