Diff Report
Run #51a14e1b1e097: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #51a14e1b1e097Run #51a14be6130cbDiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)54,958 56,238 1,280 2.3%
Incl. Wall Time (microsec) per call 723 740 17 2.3%
Excl. Wall Time (microsec)3,843 3,962 119 3.1%
Incl. CPU (microsecs)60,003 32,002 -28,001 -46.7%
Incl. CPU (microsecs) per call 790 421 -368 -46.7%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)1,325,320 1,325,320 0 0.0%
Incl. MemUse (bytes) per call 17,438 17,438 0 0.0%
Excl. MemUse (bytes)368,524 368,524 0 0.0%
Incl. PeakMemUse (bytes)1,708,252 1,708,252 0 0.0%
Incl. PeakMemUse (bytes) per call 22,477 22,477 0 0.0%
Excl. PeakMemUse (bytes)169,796 169,796 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% 1,280 142.4% -28,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function119 9.3% -8,000 -28.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,384 108.1% -24,000 -85.7% 0 N/A% 0 N/A%
field_attach_load0 N/A% -104 -8.1% -4,001 -14.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 841 65.7% -16,001 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 337 26.3% -4,000 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -26 -2.0% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 8 0.6% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%