Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)152 151 -1 -0.7%
Incl. Wall Time (microsec) per call 10 10 -0 -0.7%
Excl. Wall Time (microsec)148 149 1 0.7%
Incl. CPU (microsecs)172 162 -10 -5.8%
Incl. CPU (microsecs) per call 11 11 -1 -5.8%
Excl. CPU (microsec)127 120 -7 -5.5%
Incl. MemUse (bytes)17,432 17,432 0 0.0%
Incl. MemUse (bytes) per call 1,162 1,162 0 0.0%
Excl. MemUse (bytes)15,016 15,016 0 0.0%
Incl. PeakMemUse (bytes)3,760 3,760 0 0.0%
Incl. PeakMemUse (bytes) per call 251 251 0 0.0%
Excl. PeakMemUse (bytes)2,416 2,416 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% -1 -0.2% -10 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -7 -70.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -100.0% -9 -90.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% -1 -100.0% -2 -20.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -1 -100.0% 2 20.0% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%