Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::lazyLoadCache

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)414 577 163 39.4%
Incl. Wall Time (microsec) per call 9 13 4 39.4%
Excl. Wall Time (microsec)54 53 -1 -1.9%
Incl. CPU (microsecs)294 342 48 16.3%
Incl. CPU (microsecs) per call 7 8 1 16.3%
Excl. CPU (microsec)74 80 6 8.1%
Incl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)-3,552 -3,528 24 0.7%
Incl. PeakMemUse (bytes)18,232 20,072 1,840 10.1%
Incl. PeakMemUse (bytes) per call 414 456 42 10.1%
Excl. PeakMemUse (bytes)168 168 0 0.0%

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% 163 4.0% 48 1.1% 0 0.0% 1,840 8.0%
Exclusive Metrics Diff for Current Function-1 -0.6% 6 12.5% 24 N/A% 0 0.0%
Parent function
Drupal\Core\Path\AliasWhitelist::get0 N/A% 163 100.0% 48 100.0% 0 N/A% 1,840 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 164 100.6% 42 87.5% -24 N/A% 1,840 100.0%