Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: 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 #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,899 2,938 39 1.3%
Incl. Wall Time (microsec) per call 362 367 5 1.3%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)1,962 1,999 37 1.9%
Incl. CPU (microsecs) per call 245 250 5 1.9%
Excl. CPU (microsec)48 48 0 0.0%
Incl. MemUse (bytes)117,240 117,216 -24 -0.0%
Incl. MemUse (bytes) per call 14,655 14,652 -3 -0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)128,328 128,304 -24 -0.0%
Incl. PeakMemUse (bytes) per call 16,041 16,038 -3 -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% 39 8.7% 37 3.0% -24 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function1 2.6% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 35 89.7% 32 86.5% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 4 10.3% 5 13.5% -24 -100.0% -24 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 38 97.4% 38 102.7% -24 -100.0% -24 -100.0%
reset0 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%