Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)1,121 1,172 51 4.5%
Incl. Wall Time (microsec) per call 14 15 1 4.5%
Excl. Wall Time (microsec)1,007 1,047 40 4.0%
Incl. CPU (microsecs)1,214 1,267 53 4.4%
Incl. CPU (microsecs) per call 15 16 1 4.4%
Excl. CPU (microsec)1,046 1,074 28 2.7%
Incl. MemUse (bytes)223,912 223,912 0 0.0%
Incl. MemUse (bytes) per call 2,799 2,799 0 0.0%
Excl. MemUse (bytes)221,496 221,496 0 0.0%
Incl. PeakMemUse (bytes)158,456 158,456 0 0.0%
Incl. PeakMemUse (bytes) per call 1,981 1,981 0 0.0%
Excl. PeakMemUse (bytes)157,112 157,112 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% 51 7.7% 53 3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function40 78.4% 28 52.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 41 80.4% 39 73.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 6 11.8% 6 11.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 4 7.8% 8 15.1% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% 4 7.8% 5 9.4% 0 N/A% 0 N/A%
is_string0 N/A% 4 7.8% 8 15.1% 0 N/A% 0 N/A%
is_object0 N/A% 3 5.9% 12 22.6% 0 N/A% 0 N/A%