Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,625 2,541 -84 -3.2%
Incl. Wall Time (microsec) per call 239 231 -8 -3.2%
Excl. Wall Time (microsec)51 47 -4 -7.8%
Incl. CPU (microsecs)1,419 1,385 -34 -2.4%
Incl. CPU (microsecs) per call 129 126 -3 -2.4%
Excl. CPU (microsec)57 57 0 0.0%
Incl. MemUse (bytes)20,944 20,944 0 0.0%
Incl. MemUse (bytes) per call 1,904 1,904 0 0.0%
Excl. MemUse (bytes)-6,312 -6,336 -24 -0.4%
Incl. PeakMemUse (bytes)73,512 73,536 24 0.0%
Incl. PeakMemUse (bytes) per call 6,683 6,685 2 0.0%
Excl. PeakMemUse (bytes)248 248 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% -84 -8.9% -34 -47.2% 0 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-4 -4.8% 0 0.0% -24 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -84 -100.0% -34 -100.0% 0 N/A% 24 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -60 -71.4% -44 -129.4% 24 N/A% 24 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -20 -23.8% 10 29.4% 0 N/A% 0 0.0%