Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)531 553 22 4.1%
Incl. Wall Time (microsec) per call 18 18 1 4.1%
Excl. Wall Time (microsec)476 491 15 3.2%
Incl. CPU (microsecs)566 598 32 5.7%
Incl. CPU (microsecs) per call 19 20 1 5.7%
Excl. CPU (microsec)456 468 12 2.6%
Incl. MemUse (bytes)61,080 61,072 -8 -0.0%
Incl. MemUse (bytes) per call 2,036 2,036 -0 -0.0%
Excl. MemUse (bytes)57,696 57,688 -8 -0.0%
Incl. PeakMemUse (bytes)4,784 5,008 224 4.7%
Incl. PeakMemUse (bytes) per call 159 167 7 4.7%
Excl. PeakMemUse (bytes)3,632 3,856 224 6.2%

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% 22 64.7% 32 19.4% -8 -0.0% 224 0.1%
Exclusive Metrics Diff for Current Function15 68.2% 12 37.5% -8 -100.0% 224 100.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 17 77.3% 21 65.6% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 10 45.5% 10 31.2% -8 -100.0% -8 -3.6%
Drupal\user\UserData::get0 N/A% -6 -27.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 1 4.5% 1 3.1% 0 0.0% 232 103.6%
Child functions
is_string0 N/A% 3 13.6% 4 12.5% 0 0.0% 0 0.0%
is_object0 N/A% 2 9.1% 13 40.6% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 9.1% 4 12.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%