Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)1,699 1,575 -124 -7.3%
Incl. Wall Time (microsec) per call 36 34 -3 -7.3%
Excl. Wall Time (microsec)1,487 1,379 -108 -7.3%
Incl. CPU (microsecs)1,768 1,641 -127 -7.2%
Incl. CPU (microsecs) per call 38 35 -3 -7.2%
Excl. CPU (microsec)1,445 1,327 -118 -8.2%
Incl. MemUse (bytes)146,120 146,120 0 0.0%
Incl. MemUse (bytes) per call 3,109 3,109 0 0.0%
Excl. MemUse (bytes)143,976 143,976 0 0.0%
Incl. PeakMemUse (bytes)89,172 89,172 0 0.0%
Incl. PeakMemUse (bytes) per call 1,897 1,897 0 0.0%
Excl. PeakMemUse (bytes)87,828 87,828 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% -124 -10.3% -127 -302.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-108 -87.1% -118 -92.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -126 -101.6% -131 -103.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 4 3.2% 2 1.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -4 -3.2% -3 -2.4% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 2 1.6% 5 3.9% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -16 -12.9% -11 -8.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%