Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: 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 #519c1681d41e5DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,961 2,913 -48 -1.6%
Incl. Wall Time (microsec) per call 423 416 -7 -1.6%
Excl. Wall Time (microsec)53 50 -3 -5.7%
Incl. CPU (microsecs)1,957 1,924 -33 -1.7%
Incl. CPU (microsecs) per call 280 275 -5 -1.7%
Excl. CPU (microsec)46 39 -7 -15.2%
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)112,256 112,208 -48 -0.0%
Incl. PeakMemUse (bytes) per call 16,037 16,030 -7 -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% -48 -1.3% -33 -1.2% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-3 -6.2% -7 -21.2% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -44 -91.7% -31 -93.9% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -4 -8.3% -2 -6.1% 0 N/A% -48 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -44 -91.7% -28 -84.8% 0 N/A% -48 -100.0%
reset0 N/A% -1 -2.1% 2 6.1% 0 N/A% 0 0.0%