Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)1,773 1,872 99 5.6%
Incl. Wall Time (microsec) per call 19 20 1 5.6%
Excl. Wall Time (microsec)1,575 1,641 66 4.2%
Incl. CPU (microsecs)1,905 2,000 95 5.0%
Incl. CPU (microsecs) per call 20 21 1 5.0%
Excl. CPU (microsec)1,564 1,598 34 2.2%
Incl. MemUse (bytes)181,680 181,712 32 0.0%
Incl. MemUse (bytes) per call 1,912 1,913 0 0.0%
Excl. MemUse (bytes)178,296 178,328 32 0.0%
Incl. PeakMemUse (bytes)45,200 45,528 328 0.7%
Incl. PeakMemUse (bytes) per call 476 479 3 0.7%
Excl. PeakMemUse (bytes)44,240 44,568 328 0.7%

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% 99 0.4% 95 0.4% 32 0.0% 328 0.4%
Exclusive Metrics Diff for Current Function66 66.7% 34 35.8% 32 100.0% 328 100.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 79 79.8% 75 78.9% 16 50.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 27 27.3% 30 31.6% 16 50.0% 16 4.9%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -7 -7.1% -9 -9.5% 0 0.0% 312 95.1%
Drupal\user\UserData::get0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Child functions
is_object0 N/A% 28 28.3% 48 50.5% 0 0.0% 0 0.0%
is_string0 N/A% 5 5.1% 5 5.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 1 1.0% 8 8.4% 0 0.0% 0 0.0%