Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)25,077 25,568 491 2.0%
Incl. Wall Time (microsec) per call 1,045 1,065 20 2.0%
Excl. Wall Time (microsec)17,131 17,540 409 2.4%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 167 0 -167 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)353,768 353,768 0 0.0%
Incl. MemUse (bytes) per call 14,740 14,740 0 0.0%
Excl. MemUse (bytes)345,088 345,088 0 0.0%
Incl. PeakMemUse (bytes)268,776 268,776 0 0.0%
Incl. PeakMemUse (bytes) per call 11,199 11,199 0 0.0%
Excl. PeakMemUse (bytes)267,944 267,944 0 0.0%

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% 491 0.2% -4,001 -16.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function409 83.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 511 104.1% -4,001 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -47 -9.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 25 5.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 2 0.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 64 13.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 23 4.7% -4,001 -100.0% 0 N/A% 0 N/A%
is_string0 N/A% -5 -1.0% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%