Diff Report
Run #5578e81d210fd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #5578e81d210fdRun #5578e7733b8ceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,444 1,403 -41 -2.8%
Incl. Wall Time (microsec) per call 1,444 1,403 -41 -2.8%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. MemUse (bytes)299,808 299,808 0 0.0%
Incl. MemUse (bytes) per call 299,808 299,808 0 0.0%
Excl. MemUse (bytes)72,584 72,584 0 0.0%
Incl. PeakMemUse (bytes)406,104 406,104 0 0.0%
Incl. PeakMemUse (bytes) per call 406,104 406,104 0 0.0%
Excl. PeakMemUse (bytes)77,952 77,952 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -41 -256.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -41 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -27 -65.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -12 -29.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -2.4% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::normalizeCid0 N/A% 0 0.0% 0 N/A% 0 N/A%