Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)445 468 23 5.2%
Incl. Wall Time (microsec) per call 20 21 1 5.2%
Excl. Wall Time (microsec)377 395 18 4.8%
Incl. CPU (microsecs)480 496 16 3.3%
Incl. CPU (microsecs) per call 22 23 1 3.3%
Excl. CPU (microsec)331 362 31 9.4%
Incl. MemUse (bytes)28,056 28,056 0 0.0%
Incl. MemUse (bytes) per call 1,275 1,275 0 0.0%
Excl. MemUse (bytes)25,640 25,640 0 0.0%
Incl. PeakMemUse (bytes)5,680 5,680 0 0.0%
Incl. PeakMemUse (bytes) per call 258 258 0 0.0%
Excl. PeakMemUse (bytes)4,376 4,376 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% 23 0.9% 16 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 78.3% 31 193.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 13 56.5% 15 93.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 10 43.5% 1 6.2% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% 4 17.4% -5 -31.2% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 8.7% -1 -6.2% 0 N/A% 0 N/A%
is_object0 N/A% -1 -4.3% -9 -56.2% 0 N/A% 0 N/A%