Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: 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 #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,864 4,802 -62 -1.3%
Incl. Wall Time (microsec) per call 695 686 -9 -1.3%
Excl. Wall Time (microsec)75 75 0 0.0%
Incl. CPU (microsecs)2,727 2,632 -95 -3.5%
Incl. CPU (microsecs) per call 390 376 -14 -3.5%
Excl. CPU (microsec)72 65 -7 -9.7%
Incl. MemUse (bytes)61,556 61,556 0 0.0%
Incl. MemUse (bytes) per call 8,794 8,794 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)78,828 78,828 0 0.0%
Incl. PeakMemUse (bytes) per call 11,261 11,261 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% -62 -4.1% -95 -10.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -7 -7.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -62 -100.0% -65 -68.4% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% -30 -31.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -62 -100.0% -92 -96.8% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 4 4.2% 0 N/A% 0 N/A%