Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::persist

Drupal\Core\Cache\CacheCollector::persistRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)17 18 1 5.9%
Incl. Wall Time (microsec) per call 1 1 0 5.9%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)27 24 -3 -11.1%
Incl. CPU (microsecs) per call 2 1 -0 -11.1%
Excl. CPU (microsec)27 24 -3 -11.1%
Incl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. MemUse (bytes) per call 220 220 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)112 112 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)112 112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheCollector::persist [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::persist0 N/A% 1 1.3% -3 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasWhitelist::loadMenuPathRoots0 N/A% 1 100.0% -3 -100.0% 0 N/A% 0 N/A%