Diff Report
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #51a45b36a618dRun #51a459a8e59c2DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,793 2,627 -166 -5.9%
Incl. Wall Time (microsec) per call 399 375 -24 -5.9%
Excl. Wall Time (microsec)278 267 -11 -4.0%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 572 0 -572 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)59,720 59,716 -4 -0.0%
Incl. MemUse (bytes) per call 8,531 8,531 -1 -0.0%
Excl. MemUse (bytes)8,604 8,604 0 0.0%
Incl. PeakMemUse (bytes)67,856 67,780 -76 -0.1%
Incl. PeakMemUse (bytes) per call 9,694 9,683 -11 -0.1%
Excl. PeakMemUse (bytes)12,296 12,296 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::getMultiple@1 [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::getMultiple@10 N/A% -166 -1.2% -4,001 -33.3% -4 -0.0% -76 -0.2%
Exclusive Metrics Diff for Current Function-11 -6.6% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -166 -100.0% -4,001 -100.0% -4 -100.0% -76 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -145 -87.3% -4,001 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -2.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -4 -2.4% 0 0.0% -4 -100.0% -76 -100.0%
array_keys0 N/A% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%