Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)1,239 1,223 -16 -1.3%
Incl. Wall Time (microsec) per call 25 25 -0 -1.3%
Excl. Wall Time (microsec)1,097 1,079 -18 -1.6%
Incl. CPU (microsecs)1,312 1,303 -9 -0.7%
Incl. CPU (microsecs) per call 27 27 -0 -0.7%
Excl. CPU (microsec)1,039 1,036 -3 -0.3%
Incl. MemUse (bytes)150,960 150,960 0 0.0%
Incl. MemUse (bytes) per call 3,081 3,081 0 0.0%
Excl. MemUse (bytes)148,520 148,520 0 0.0%
Incl. PeakMemUse (bytes)62,144 62,144 0 0.0%
Incl. PeakMemUse (bytes) per call 1,268 1,268 0 0.0%
Excl. PeakMemUse (bytes)60,784 60,784 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% -16 -0.2% -9 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -112.5% -3 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% -61 -381.2% -66 -733.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 54 337.5% 64 711.1% 0 N/A% 0 N/A%
Drupal\comment\CommentStatistics::read0 N/A% -5 -31.2% -4 -44.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -25.0% -3 -33.3% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% 2 12.5% 1 11.1% 0 N/A% 0 N/A%
is_object0 N/A% -1 -6.2% -10 -111.1% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 6.2% 3 33.3% 0 N/A% 0 N/A%