Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,064 961 -103 -9.7%
Incl. Wall Time (microsec) per call 33 30 -3 -9.7%
Excl. Wall Time (microsec)890 815 -75 -8.4%
Incl. CPU (microsecs)1,107 1,013 -94 -8.5%
Incl. CPU (microsecs) per call 35 32 -3 -8.5%
Excl. CPU (microsec)845 773 -72 -8.5%
Incl. MemUse (bytes)93,416 93,416 0 0.0%
Incl. MemUse (bytes) per call 2,919 2,919 0 0.0%
Excl. MemUse (bytes)89,840 89,840 0 0.0%
Incl. PeakMemUse (bytes)5,672 5,776 104 1.8%
Incl. PeakMemUse (bytes) per call 177 181 3 1.8%
Excl. PeakMemUse (bytes)5,144 5,248 104 2.0%

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% -103 -66.0% -94 -156.7% 0 0.0% 104 0.3%
Exclusive Metrics Diff for Current Function-75 -72.8% -72 -76.6% 0 N/A% 104 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -60 -58.3% -56 -59.6% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -36 -35.0% -30 -31.9% 0 N/A% 104 100.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -7 -6.8% -8 -8.5% 0 N/A% 0 0.0%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
is_object0 N/A% -11 -10.7% -10 -10.6% 0 N/A% 0 0.0%
is_string0 N/A% -10 -9.7% -10 -10.6% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% -6 -5.8% -5 -5.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 -1.0% 3 3.2% 0 N/A% 0 0.0%