Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::lazyLoadCache

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)633 574 -59 -9.3%
Incl. Wall Time (microsec) per call 12 10 -1 -9.3%
Excl. Wall Time (microsec)69 75 6 8.7%
Incl. CPU (microsecs)411 391 -20 -4.9%
Incl. CPU (microsecs) per call 7 7 -0 -4.9%
Excl. CPU (microsec)118 119 1 0.8%
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% -59 -4.0% -20 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 10.2% 1 5.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasWhitelist::lazyLoadCache0 N/A% -59 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -65 -110.2% -21 -105.0% 0 N/A% 0 N/A%