Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)1,223 1,300 77 6.3%
Incl. Wall Time (microsec) per call 25 27 2 6.3%
Excl. Wall Time (microsec)1,079 1,148 69 6.4%
Incl. CPU (microsecs)1,303 1,369 66 5.1%
Incl. CPU (microsecs) per call 27 28 1 5.1%
Excl. CPU (microsec)1,036 1,089 53 5.1%
Incl. MemUse (bytes)150,960 150,944 -16 -0.0%
Incl. MemUse (bytes) per call 3,081 3,080 -0 -0.0%
Excl. MemUse (bytes)148,520 148,520 0 0.0%
Incl. PeakMemUse (bytes)62,144 62,088 -56 -0.1%
Incl. PeakMemUse (bytes) per call 1,268 1,267 -1 -0.1%
Excl. PeakMemUse (bytes)60,784 60,744 -40 -0.1%

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% 77 0.2% 66 0.2% -16 -0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function69 89.6% 53 80.3% 0 0.0% -40 -71.4%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% 109 141.6% 103 156.1% 0 0.0% -40 -71.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -26 -33.8% -30 -45.5% -16 -100.0% -16 -28.6%
Drupal\comment\CommentStatistics::read0 N/A% -13 -16.9% -12 -18.2% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 7 9.1% 5 7.6% 0 0.0% 0 0.0%
Child functions
is_object0 N/A% 6 7.8% 16 24.2% -16 -100.0% -16 -28.6%
is_string0 N/A% 2 2.6% -5 -7.6% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 2 3.0% 0 0.0% 0 0.0%