Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls24 22 -2 -8.3%
Incl. Wall Time (microsec)1,335 1,298 -37 -2.8%
Incl. Wall Time (microsec) per call 56 59 3 6.1%
Excl. Wall Time (microsec)1,244 1,209 -35 -2.8%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 167 0 -167 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)512,264 494,560 -17,704 -3.5%
Incl. MemUse (bytes) per call 21,344 22,480 1,136 5.3%
Excl. MemUse (bytes)502,040 484,360 -17,680 -3.5%
Incl. PeakMemUse (bytes)435,744 420,832 -14,912 -3.4%
Incl. PeakMemUse (bytes) per call 18,156 19,129 973 5.4%
Excl. PeakMemUse (bytes)433,240 418,504 -14,736 -3.4%

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::fetchAllAssoc-2 -33.3% -37 -0.1% -4,001 -14.3% -17,704 -0.5% -14,912 -0.4%
Exclusive Metrics Diff for Current Function-35 -94.6% -4,001 -100.0% -17,680 -99.9% -14,736 -98.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags-1 -50.0% -13 -35.1% 0 0.0% -1,584 -8.9% -1,760 -11.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple-1 -50.0% -13 -35.1% 0 0.0% -16,080 -90.8% -14,440 -96.8%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -11 -29.7% -4,001 -100.0% -40 -0.2% 1,288 8.6%
Drupal\user\UserData::get0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
PDOStatement::setFetchMode-1 -25.0% -1 -2.7% 0 0.0% 0 0.0% -400 -2.7%
is_object-2 -50.0% -1 -2.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 224 1.5%
is_string-1 -25.0% 0 0.0% 0 0.0% -24 -0.1% 0 0.0%