Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: 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 #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,938 2,899 -39 -1.3%
Incl. Wall Time (microsec) per call 367 362 -5 -1.3%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)1,999 1,962 -37 -1.9%
Incl. CPU (microsecs) per call 250 245 -5 -1.9%
Excl. CPU (microsec)48 48 0 0.0%
Incl. MemUse (bytes)117,216 117,240 24 0.0%
Incl. MemUse (bytes) per call 14,652 14,655 3 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)128,304 128,328 24 0.0%
Incl. PeakMemUse (bytes) per call 16,038 16,041 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 Function-1 -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%