Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,032 2,011 -21 -1.0%
Incl. Wall Time (microsec) per call 406 402 -4 -1.0%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)1,024 1,007 -17 -1.7%
Incl. CPU (microsecs) per call 205 201 -3 -1.7%
Excl. CPU (microsec)32 29 -3 -9.4%
Incl. MemUse (bytes)10,048 10,048 0 0.0%
Incl. MemUse (bytes) per call 2,010 2,010 0 0.0%
Excl. MemUse (bytes)-4,624 -4,552 72 1.6%
Incl. PeakMemUse (bytes)23,608 31,664 8,056 34.1%
Incl. PeakMemUse (bytes) per call 4,722 6,333 1,611 34.1%
Excl. PeakMemUse (bytes)296 296 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::findByPrefix [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\Config\CachedStorage::findByPrefix0 N/A% -21 -8.9% -17 -1.9% 0 0.0% 8,056 27.8%
Exclusive Metrics Diff for Current Function-2 -9.5% -3 -17.6% 72 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -21 -100.0% -17 -100.0% 0 N/A% 8,056 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -19 -90.5% -14 -82.4% -72 N/A% 8,056 100.0%