Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::lazyLoadCache

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)768 633 -135 -17.6%
Incl. Wall Time (microsec) per call 14 12 -2 -17.6%
Excl. Wall Time (microsec)65 69 4 6.2%
Incl. CPU (microsecs)452 411 -41 -9.1%
Incl. CPU (microsecs) per call 8 7 -1 -9.1%
Excl. CPU (microsec)122 118 -4 -3.3%
Incl. MemUse (bytes)3,708 3,708 0 0.0%
Incl. MemUse (bytes) per call 67 67 0 0.0%
Excl. MemUse (bytes)-248 -248 0 0.0%
Incl. PeakMemUse (bytes)8,448 8,448 0 0.0%
Incl. PeakMemUse (bytes) per call 154 154 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheCollector::lazyLoadCache [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\CacheCollector::lazyLoadCache0 N/A% -135 -54.7% -41 -8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 3.0% -4 -9.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasWhitelist::lazyLoadCache0 N/A% -135 -100.0% -41 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -139 -103.0% -37 -90.2% 0 N/A% 0 N/A%