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

Drupal\Core\Cache\CacheCollector::lazyLoadCacheRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)577 414 -163 -28.2%
Incl. Wall Time (microsec) per call 13 9 -4 -28.2%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)342 294 -48 -14.0%
Incl. CPU (microsecs) per call 8 7 -1 -14.0%
Excl. CPU (microsec)80 74 -6 -7.5%
Incl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)-3,528 -3,552 -24 -0.7%
Incl. PeakMemUse (bytes)20,072 18,232 -1,840 -9.2%
Incl. PeakMemUse (bytes) per call 456 414 -42 -9.2%
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 Function1 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%