Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)547 555 8 1.5%
Incl. Wall Time (microsec) per call 21 21 0 1.5%
Excl. Wall Time (microsec)539 549 10 1.9%
Incl. CPU (microsecs)576 590 14 2.4%
Incl. CPU (microsecs) per call 22 23 1 2.4%
Excl. CPU (microsec)454 461 7 1.5%
Incl. MemUse (bytes)134,912 134,912 0 0.0%
Incl. MemUse (bytes) per call 5,189 5,189 0 0.0%
Excl. MemUse (bytes)132,472 132,472 0 0.0%
Incl. PeakMemUse (bytes)78,176 78,136 -40 -0.1%
Incl. PeakMemUse (bytes) per call 3,007 3,005 -2 -0.1%
Excl. PeakMemUse (bytes)77,040 77,000 -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% 8 0.5% 14 0.8% 0 0.0% -40 -0.2%
Exclusive Metrics Diff for Current Function10 125.0% 7 50.0% 0 N/A% -40 -100.0%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::loadMultiple0 N/A% 10 125.0% 12 85.7% 0 N/A% -40 -100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -5 -62.5% -5 -35.7% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 37.5% 7 50.0% 0 N/A% 0 0.0%
Child functions
is_string0 N/A% -1 -12.5% 1 7.1% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% -1 -12.5% 6 42.9% 0 N/A% 0 0.0%
is_object0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%