Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: 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 #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,895 3,223 328 11.3%
Incl. Wall Time (microsec) per call 362 403 41 11.3%
Excl. Wall Time (microsec)43 45 2 4.7%
Incl. CPU (microsecs)1,825 1,800 -25 -1.4%
Incl. CPU (microsecs) per call 228 225 -3 -1.4%
Excl. CPU (microsec)38 36 -2 -5.3%
Incl. MemUse (bytes)117,232 117,232 0 0.0%
Incl. MemUse (bytes) per call 14,654 14,654 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)129,040 129,000 -40 -0.0%
Incl. PeakMemUse (bytes) per call 16,130 16,125 -5 -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% 328 71.5% -25 -9.0% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function2 0.6% -2 -8.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 264 80.5% -48 -192.0% 0 N/A% -40 -100.0%
_field_info_collate_types0 N/A% 64 19.5% 23 92.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 328 100.0% -24 -96.0% 0 N/A% -40 -100.0%
reset0 N/A% -2 -0.6% 1 4.0% 0 N/A% 0 0.0%