Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)2,561 2,744 183 7.1%
Incl. Wall Time (microsec) per call 30 32 2 7.1%
Excl. Wall Time (microsec)2,159 2,319 160 7.4%
Incl. CPU (microsecs)2,667 2,849 182 6.8%
Incl. CPU (microsecs) per call 31 34 2 6.8%
Excl. CPU (microsec)2,027 2,144 117 5.8%
Incl. MemUse (bytes)306,728 306,744 16 0.0%
Incl. MemUse (bytes) per call 3,609 3,609 0 0.0%
Excl. MemUse (bytes)304,312 304,328 16 0.0%
Incl. PeakMemUse (bytes)123,760 124,192 432 0.3%
Incl. PeakMemUse (bytes) per call 1,456 1,461 5 0.3%
Excl. PeakMemUse (bytes)122,424 122,856 432 0.4%

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% 183 42.2% 182 20.0% 16 6.1% 432 45.8%
Exclusive Metrics Diff for Current Function160 87.4% 117 64.3% 16 100.0% 432 100.0%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% 181 98.9% 184 101.1% 16 100.0% 224 51.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 17 9.3% 15 8.2% 0 0.0% 0 0.0%
Drupal\comment\CommentStatistics::read0 N/A% -9 -4.9% -10 -5.5% 0 0.0% 208 48.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -6 -3.3% -7 -3.8% 0 0.0% 0 0.0%
Child functions
is_object0 N/A% 13 7.1% 48 26.4% 0 0.0% 0 0.0%
is_string0 N/A% 9 4.9% 20 11.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 1 0.5% -3 -1.6% 0 0.0% 0 0.0%