Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)207 203 -4 -1.9%
Incl. Wall Time (microsec) per call 14 14 -0 -1.9%
Excl. Wall Time (microsec)181 177 -4 -2.2%
Incl. CPU (microsecs)226 219 -7 -3.1%
Incl. CPU (microsecs) per call 15 15 -0 -3.1%
Excl. CPU (microsec)169 160 -9 -5.3%
Incl. MemUse (bytes)18,376 18,376 0 0.0%
Incl. MemUse (bytes) per call 1,225 1,225 0 0.0%
Excl. MemUse (bytes)15,960 15,960 0 0.0%
Incl. PeakMemUse (bytes)3,632 3,632 0 0.0%
Incl. PeakMemUse (bytes) per call 242 242 0 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% -4 -1.4% -7 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -9 -128.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -4 -100.0% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%