Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a447be01e16: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #51a4463d308ceRun #51a447be01e16DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)45,291 43,274 -2,017 -4.5%
Incl. Wall Time (microsec) per call 573 548 -26 -4.5%
Excl. Wall Time (microsec)3,412 3,293 -119 -3.5%
Incl. CPU (microsecs)56,004 60,003 3,999 7.1%
Incl. CPU (microsecs) per call 709 760 51 7.1%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,104,096 1,104,096 0 0.0%
Incl. MemUse (bytes) per call 13,976 13,976 0 0.0%
Excl. MemUse (bytes)169,428 169,428 0 0.0%
Incl. PeakMemUse (bytes)1,401,816 1,401,816 0 0.0%
Incl. PeakMemUse (bytes) per call 17,745 17,745 0 0.0%
Excl. PeakMemUse (bytes)194,744 194,744 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% -2,017 -43.7% 3,999 50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-119 -5.9% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -2,016 -100.0% 3,999 100.0% 0 N/A% 0 N/A%
field_attach_load0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,599 -79.3% -8,001 -200.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -266 -13.2% 8,000 200.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -18 -0.9% 4,000 100.0% 0 N/A% 0 N/A%
array_diff0 N/A% -10 -0.5% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -5 -0.2% 0 0.0% 0 N/A% 0 N/A%