Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)674 706 32 4.7%
Incl. Wall Time (microsec) per call 16 17 1 4.7%
Excl. Wall Time (microsec)588 610 22 3.7%
Incl. CPU (microsecs)721 762 41 5.7%
Incl. CPU (microsecs) per call 17 18 1 5.7%
Excl. CPU (microsec)525 579 54 10.3%
Incl. MemUse (bytes)28,040 28,040 0 0.0%
Incl. MemUse (bytes) per call 668 668 0 0.0%
Excl. MemUse (bytes)26,680 26,680 0 0.0%
Incl. PeakMemUse (bytes)6,512 6,552 40 0.6%
Incl. PeakMemUse (bytes) per call 155 156 1 0.6%
Excl. PeakMemUse (bytes)5,384 5,424 40 0.7%

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% 32 1.9% 41 10.2% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function22 68.8% 54 131.7% 0 N/A% 40 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 21 65.6% 30 73.2% 0 N/A% 16 40.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 13 40.6% 10 24.4% 0 N/A% 24 60.0%
Drupal\Core\Entity\EntityDatabaseStorage::doLoadMultiple0 N/A% -2 -6.2% -2 -4.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\comment\CommentStatistics::read0 N/A% 1 3.1% 3 7.3% 0 N/A% 0 0.0%
Child functions
PDOStatement::setFetchMode0 N/A% 4 12.5% -10 -24.4% 0 N/A% 0 0.0%
is_object0 N/A% 3 9.4% -4 -9.8% 0 N/A% 0 0.0%
is_string0 N/A% 3 9.4% 1 2.4% 0 N/A% 0 0.0%