Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 24 24 N/A%
Incl. Wall Time (microsec) 850 850 N/A%
Incl. Wall Time (microsec) per call N/A 35 35 N/A%
Excl. Wall Time (microsec) 731 731 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 39,516 39,516 N/A%
Incl. MemUse (bytes) per call N/A 1,647 1,647 N/A%
Excl. MemUse (bytes) 37,624 37,624 N/A%
Incl. PeakMemUse (bytes) 13,172 13,172 N/A%
Incl. PeakMemUse (bytes) per call N/A 549 549 N/A%
Excl. PeakMemUse (bytes) 12,292 12,292 N/A%

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::fetchAllAssoc24 27.3% 850 0.1% 0 0.0% 39,516 0.6% 13,172 0.2%
Exclusive Metrics Diff for Current Function731 86.0% 0 N/A% 37,624 95.2% 12,292 93.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags11 45.8% 360 42.4% 0 N/A% 8,228 20.8% 1,628 12.4%
Drupal\Core\Entity\DatabaseStorageController::load4 16.7% 302 35.5% 0 N/A% 25,344 64.1% 10,028 76.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 33.3% 177 20.8% 0 N/A% 5,396 13.7% 1,268 9.6%
Drupal\user\UserData::get1 4.2% 11 1.3% 0 N/A% 548 1.4% 248 1.9%
Child functions
is_object31 56.4% 62 7.3% 0 N/A% 448 1.1% 248 1.9%
PDOStatement::setFetchMode11 20.0% 22 2.6% 0 N/A% 464 1.2% 336 2.6%
is_string11 20.0% 22 2.6% 0 N/A% 448 1.1% 296 2.2%
Drupal\Core\Entity\Entity::__construct2 3.6% 13 1.5% 0 N/A% 532 1.3% 0 0.0%