Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)460 467 7 1.5%
Incl. Wall Time (microsec) per call 18 19 0 1.5%
Excl. Wall Time (microsec)396 399 3 0.8%
Incl. CPU (microsecs)488 497 9 1.8%
Incl. CPU (microsecs) per call 20 20 0 1.8%
Excl. CPU (microsec)382 386 4 1.0%
Incl. MemUse (bytes)82,280 82,280 0 0.0%
Incl. MemUse (bytes) per call 3,291 3,291 0 0.0%
Excl. MemUse (bytes)78,992 78,992 0 0.0%
Incl. PeakMemUse (bytes)32,568 32,592 24 0.1%
Incl. PeakMemUse (bytes) per call 1,303 1,304 1 0.1%
Excl. PeakMemUse (bytes)31,848 31,848 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% 7 0.0% 9 0.0% 0 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function3 42.9% 4 44.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 13 185.7% 16 177.8% 0 N/A% 24 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -85.7% -6 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Child functions
is_string0 N/A% 7 100.0% 8 88.9% 0 N/A% 24 100.0%
is_object0 N/A% -6 -85.7% -5 -55.6% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 2 28.6% 2 22.2% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 0.0%