Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,961 3,069 108 3.6%
Incl. Wall Time (microsec) per call 423 438 15 3.6%
Excl. Wall Time (microsec)53 52 -1 -1.9%
Incl. CPU (microsecs)1,957 2,036 79 4.0%
Incl. CPU (microsecs) per call 280 291 11 4.0%
Excl. CPU (microsec)46 45 -1 -2.2%
Incl. MemUse (bytes)110,128 110,128 0 0.0%
Incl. MemUse (bytes) per call 15,733 15,733 0 0.0%
Excl. MemUse (bytes)536 536 0 0.0%
Incl. PeakMemUse (bytes)112,256 112,256 0 0.0%
Incl. PeakMemUse (bytes) per call 16,037 16,037 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 108 56.5% 79 62.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.9% -1 -1.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 110 101.9% 81 102.5% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -2 -1.9% -2 -2.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 110 101.9% 79 100.0% 0 N/A% 0 N/A%
reset0 N/A% -1 -0.9% 1 1.3% 0 N/A% 0 N/A%