Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::lazyLoadCache

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)581 597 16 2.8%
Incl. Wall Time (microsec) per call 14 14 0 2.8%
Excl. Wall Time (microsec)63 53 -10 -15.9%
Incl. CPU (microsecs)391 378 -13 -3.3%
Incl. CPU (microsecs) per call 9 9 -0 -3.3%
Excl. CPU (microsec)111 102 -9 -8.1%
Incl. MemUse (bytes)3,708 3,708 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)-248 -248 0 0.0%
Incl. PeakMemUse (bytes)9,316 9,316 0 0.0%
Incl. PeakMemUse (bytes) per call 217 217 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% 16 1.8% -13 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -62.5% -9 -69.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasWhitelist::lazyLoadCache0 N/A% 16 100.0% -13 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 26 162.5% -4 -30.8% 0 N/A% 0 N/A%