Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: 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 #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,523 2,943 420 16.6%
Incl. Wall Time (microsec) per call 360 420 60 16.6%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)1,718 1,644 -74 -4.3%
Incl. CPU (microsecs) per call 245 235 -11 -4.3%
Excl. CPU (microsec)34 36 2 5.9%
Incl. MemUse (bytes)136,944 136,944 0 0.0%
Incl. MemUse (bytes) per call 19,563 19,563 0 0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)158,880 158,840 -40 -0.0%
Incl. PeakMemUse (bytes) per call 22,697 22,691 -6 -0.0%
Excl. PeakMemUse (bytes)176 176 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% 420 5.1% -74 -0.8% 0 0.0% -40 -0.4%
Exclusive Metrics Diff for Current Function1 0.2% 2 2.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 319 76.0% -78 -105.4% 0 N/A% -40 -100.0%
entity_get_bundles0 N/A% 101 24.0% 4 5.4% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 421 100.2% -77 -104.1% 0 N/A% -40 -100.0%
reset0 N/A% -2 -0.5% 1 1.4% 0 N/A% 0 0.0%