Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)205 214 9 4.4%
Incl. Wall Time (microsec) per call 14 14 1 4.4%
Excl. Wall Time (microsec)176 183 7 4.0%
Incl. CPU (microsecs)225 233 8 3.6%
Incl. CPU (microsecs) per call 15 16 1 3.6%
Excl. CPU (microsec)171 166 -5 -2.9%
Incl. MemUse (bytes)17,048 17,048 0 0.0%
Incl. MemUse (bytes) per call 1,137 1,137 0 0.0%
Excl. MemUse (bytes)14,632 14,632 0 0.0%
Incl. PeakMemUse (bytes)4,440 4,440 0 0.0%
Incl. PeakMemUse (bytes) per call 296 296 0 0.0%
Excl. PeakMemUse (bytes)3,096 3,096 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% 9 17.0% 8 6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 77.8% -5 -62.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 28 311.1% 26 325.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -19 -211.1% -18 -225.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% 2 22.2% 10 125.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%