Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,736 1,824 88 5.1%
Incl. Wall Time (microsec) per call 41 43 2 5.1%
Excl. Wall Time (microsec)1,331 1,401 70 5.3%
Incl. CPU (microsecs)1,801 1,887 86 4.8%
Incl. CPU (microsecs) per call 43 45 2 4.8%
Excl. CPU (microsec)1,258 1,327 69 5.5%
Incl. MemUse (bytes)106,416 106,432 16 0.0%
Incl. MemUse (bytes) per call 2,534 2,534 0 0.0%
Excl. MemUse (bytes)102,840 102,856 16 0.0%
Incl. PeakMemUse (bytes)14,120 14,152 32 0.2%
Incl. PeakMemUse (bytes) per call 336 337 1 0.2%
Excl. PeakMemUse (bytes)12,456 12,536 80 0.6%

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% 88 1.7% 86 2.9% 16 0.0% 32 0.1%
Exclusive Metrics Diff for Current Function70 79.5% 69 80.2% 16 100.0% 80 250.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 122 138.6% 127 147.7% 0 0.0% -48 -150.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -31 -35.2% -28 -32.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -3 -3.4% -3 -3.5% 16 100.0% 80 250.0%
Drupal\user\UserData::get0 N/A% 0 0.0% -10 -11.6% 0 0.0% 0 0.0%
Child functions
is_object0 N/A% 33 37.5% 39 45.3% 0 0.0% -48 -150.0%
is_string0 N/A% -7 -8.0% -8 -9.3% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -6 -6.8% -9 -10.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% -2 -2.3% -5 -5.8% 0 0.0% 0 0.0%