Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)2,308 2,282 -26 -1.1%
Incl. Wall Time (microsec) per call 34 34 -0 -1.1%
Excl. Wall Time (microsec)2,025 2,003 -22 -1.1%
Incl. CPU (microsecs)2,417 2,379 -38 -1.6%
Incl. CPU (microsecs) per call 36 35 -1 -1.6%
Excl. CPU (microsec)1,987 1,940 -47 -2.4%
Incl. MemUse (bytes)175,876 175,876 0 0.0%
Incl. MemUse (bytes) per call 2,586 2,586 0 0.0%
Excl. MemUse (bytes)173,704 173,704 0 0.0%
Incl. PeakMemUse (bytes)70,516 70,516 0 0.0%
Incl. PeakMemUse (bytes) per call 1,037 1,037 0 0.0%
Excl. PeakMemUse (bytes)69,124 69,124 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% -26 -1.3% -38 -3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -84.6% -47 -123.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -34 -130.8% -39 -102.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 7 26.9% 6 15.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 11.5% -3 -7.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -2 -7.7% -2 -5.3% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -6 -23.1% 2 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 2 7.7% 10 26.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -4 -10.5% 0 N/A% 0 N/A%