Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)4,086 4,375 289 7.1%
Incl. Wall Time (microsec) per call 511 547 36 7.1%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)2,452 2,565 113 4.6%
Incl. CPU (microsecs) per call 307 321 14 4.6%
Excl. CPU (microsec)53 60 7 13.2%
Incl. MemUse (bytes)118,504 118,504 0 0.0%
Incl. MemUse (bytes) per call 14,813 14,813 0 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)146,920 147,000 80 0.1%
Incl. PeakMemUse (bytes) per call 18,365 18,375 10 0.1%
Excl. PeakMemUse (bytes)304 304 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% 289 7.8% 113 4.5% 0 0.0% 80 0.0%
Exclusive Metrics Diff for Current Function1 0.3% 7 6.2% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 290 100.3% 107 94.7% 0 N/A% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 N/A% -36 -12.5% 5 4.4% 0 N/A% 80 100.0%
_field_info_collate_types0 N/A% 35 12.1% 1 0.9% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 286 99.0% 110 97.3% 0 N/A% 80 100.0%
reset0 N/A% 2 0.7% -4 -3.5% 0 N/A% 0 0.0%