Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,698 1,670 -28 -1.6%
Incl. Wall Time (microsec) per call 566 557 -9 -1.6%
Excl. Wall Time (microsec)20 21 1 5.0%
Incl. CPU (microsecs)904 942 38 4.2%
Incl. CPU (microsecs) per call 301 314 13 4.2%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)74,472 74,472 0 0.0%
Incl. MemUse (bytes) per call 24,824 24,824 0 0.0%
Excl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes)91,832 91,832 0 0.0%
Incl. PeakMemUse (bytes) per call 30,611 30,611 0 0.0%
Excl. PeakMemUse (bytes)320 320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get@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::get@10 N/A% -28 -4.2% 38 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.6% 1 2.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -24 -85.7% 4 10.5% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -6 -21.4% 9 23.7% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 2 7.1% 25 65.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -29 -103.6% 39 102.6% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%