Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)604 572 -32 -5.3%
Incl. Wall Time (microsec) per call 22 21 -1 -5.3%
Excl. Wall Time (microsec)505 492 -13 -2.6%
Incl. CPU (microsecs)637 603 -34 -5.3%
Incl. CPU (microsecs) per call 24 22 -1 -5.3%
Excl. CPU (microsec)487 473 -14 -2.9%
Incl. MemUse (bytes)61,504 61,504 0 0.0%
Incl. MemUse (bytes) per call 2,278 2,278 0 0.0%
Excl. MemUse (bytes)58,072 58,072 0 0.0%
Incl. PeakMemUse (bytes)2,632 2,632 0 0.0%
Incl. PeakMemUse (bytes) per call 97 97 0 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 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% -32 -22.4% -34 -11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -40.6% -14 -41.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -21 -65.6% -23 -67.6% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -18 -56.2% -20 -58.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 9 28.1% 11 32.4% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -2 -6.2% -2 -5.9% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -9 -28.1% -13 -38.2% 0 N/A% 0 N/A%
is_string0 N/A% -7 -21.9% -6 -17.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -5 -15.6% -5 -14.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 2 6.2% 4 11.8% 0 N/A% 0 N/A%