Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::lazyLoadCache

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls13 9 -4 -30.8%
Incl. Wall Time (microsec)272 253 -19 -7.0%
Incl. Wall Time (microsec) per call 21 28 7 34.4%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)190 172 -18 -9.5%
Incl. CPU (microsecs) per call 15 19 4 30.8%
Excl. CPU (microsec)31 19 -12 -38.7%
Incl. MemUse (bytes)3,840 3,840 0 0.0%
Incl. MemUse (bytes) per call 295 427 131 44.4%
Excl. MemUse (bytes)-480 -472 8 1.7%
Incl. PeakMemUse (bytes)8,464 11,064 2,600 30.7%
Incl. PeakMemUse (bytes) per call 651 1,229 578 88.8%
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::lazyLoadCache-4 -100.0% -19 -0.5% -18 -0.6% 0 0.0% 2,600 1.8%
Exclusive Metrics Diff for Current Function-1 -5.3% -12 -66.7% 8 N/A% 0 0.0%
Parent function
Drupal\Core\Path\AliasWhitelist::lazyLoadCache-4 -100.0% -19 -100.0% -18 -100.0% 0 N/A% 2,600 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -18 -94.7% -6 -33.3% -8 N/A% 2,600 100.0%