Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)59,844 62,939 3,095 5.2%
Incl. Wall Time (microsec) per call 809 851 42 5.2%
Excl. Wall Time (microsec)3,904 4,148 244 6.2%
Incl. CPU (microsecs)54,547 57,313 2,766 5.1%
Incl. CPU (microsecs) per call 737 775 37 5.1%
Excl. CPU (microsec)3,460 3,703 243 7.0%
Incl. MemUse (bytes)6,179,944 6,179,944 0 0.0%
Incl. MemUse (bytes) per call 83,513 83,513 0 0.0%
Excl. MemUse (bytes)197,488 197,488 0 0.0%
Incl. PeakMemUse (bytes)6,240,208 6,240,208 0 0.0%
Incl. PeakMemUse (bytes) per call 84,327 84,327 0 0.0%
Excl. PeakMemUse (bytes)339,152 339,152 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% 3,095 45.5% 2,766 44.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function244 7.9% 243 8.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 2,106 68.0% 1,792 64.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityStorageBase::loadFieldItems0 N/A% 989 32.0% 974 35.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 2,161 69.8% 2,143 77.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 647 20.9% 330 11.9% 0 N/A% 0 N/A%
array_diff0 N/A% 30 1.0% 22 0.8% 0 N/A% 0 N/A%
array_keys0 N/A% 11 0.4% 17 0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 0.1% 11 0.4% 0 N/A% 0 N/A%