Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)496 478 -18 -3.6%
Incl. Wall Time (microsec) per call 23 22 -1 -3.6%
Excl. Wall Time (microsec)427 408 -19 -4.4%
Incl. CPU (microsecs)524 509 -15 -2.9%
Incl. CPU (microsecs) per call 24 23 -1 -2.9%
Excl. CPU (microsec)389 368 -21 -5.4%
Incl. MemUse (bytes)30,640 30,648 8 0.0%
Incl. MemUse (bytes) per call 1,393 1,393 0 0.0%
Excl. MemUse (bytes)28,224 28,232 8 0.0%
Incl. PeakMemUse (bytes)9,488 9,488 0 0.0%
Incl. PeakMemUse (bytes) per call 431 431 0 0.0%
Excl. PeakMemUse (bytes)8,336 8,336 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% -18 -0.5% -15 -0.2% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -105.6% -21 -140.0% 8 100.0% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -36 -200.0% -26 -173.3% 8 100.0% 8 N/A%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% 12 66.7% 11 73.3% 0 0.0% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 33.3% 0 0.0% 0 0.0% -8 N/A%
Child functions
is_string0 N/A% 2 11.1% 4 26.7% 0 0.0% 0 N/A%
is_object0 N/A% -1 -5.6% 0 0.0% 0 0.0% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 N/A%