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

Drupal\Core\Config\CachedStorage::findByPrefixRun #52d3e983be01dRun #52d3e93cb560eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)772 749 -23 -3.0%
Incl. Wall Time (microsec) per call 154 150 -5 -3.0%
Excl. Wall Time (microsec)19 16 -3 -15.8%
Incl. CPU (microsecs)509 480 -29 -5.7%
Incl. CPU (microsecs) per call 102 96 -6 -5.7%
Excl. CPU (microsec)23 16 -7 -30.4%
Incl. MemUse (bytes)6,688 6,688 0 0.0%
Incl. MemUse (bytes) per call 1,338 1,338 0 0.0%
Excl. MemUse (bytes)-2,512 -2,512 0 0.0%
Incl. PeakMemUse (bytes)40,672 40,608 -64 -0.2%
Incl. PeakMemUse (bytes) per call 8,134 8,122 -13 -0.2%
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% -23 -0.7% -29 -0.9% 0 0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function-3 -13.0% -7 -24.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -23 -100.0% -29 -100.0% 0 N/A% -64 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -20 -87.0% -22 -75.9% 0 N/A% -64 -100.0%