Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls109 109 0 0.0%
Incl. Wall Time (microsec)78,754 76,735 -2,019 -2.6%
Incl. Wall Time (microsec) per call 723 704 -19 -2.6%
Excl. Wall Time (microsec)4,615 4,498 -117 -2.5%
Incl. CPU (microsecs)43,338 43,196 -142 -0.3%
Incl. CPU (microsecs) per call 398 396 -1 -0.3%
Excl. CPU (microsec)4,106 4,000 -106 -2.6%
Incl. MemUse (bytes)3,327,104 3,327,104 0 0.0%
Incl. MemUse (bytes) per call 30,524 30,524 0 0.0%
Excl. MemUse (bytes)-124,768 -124,768 0 0.0%
Incl. PeakMemUse (bytes)3,601,608 3,601,608 0 0.0%
Incl. PeakMemUse (bytes) per call 33,042 33,042 0 0.0%
Excl. PeakMemUse (bytes)235,832 235,832 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::getMultiple [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\Cache\DatabaseBackend::getMultiple0 N/A% -2,019 -177.0% -142 -171.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-117 -5.8% -106 -74.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -2,336 -115.7% -218 -153.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::loadFieldItems0 N/A% 190 9.4% -9 -6.3% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% 127 6.3% 85 59.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -2,249 -111.4% -494 -347.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 342 16.9% 447 314.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 0.4% -2 -1.4% 0 N/A% 0 N/A%
array_diff0 N/A% -5 -0.2% -6 -4.2% 0 N/A% 0 N/A%
array_keys0 N/A% 2 0.1% 19 13.4% 0 N/A% 0 N/A%