Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)749 733 -16 -2.1%
Incl. Wall Time (microsec) per call 187 183 -4 -2.1%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)483 462 -21 -4.3%
Incl. CPU (microsecs) per call 121 116 -5 -4.3%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)6,528 6,520 -8 -0.1%
Incl. MemUse (bytes) per call 1,632 1,630 -2 -0.1%
Excl. MemUse (bytes)-2,504 -2,504 0 0.0%
Incl. PeakMemUse (bytes)40,512 40,176 -336 -0.8%
Incl. PeakMemUse (bytes) per call 10,128 10,044 -84 -0.8%
Excl. PeakMemUse (bytes)344 344 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% -16 -2.9% -21 -3.8% -8 -0.0% -336 -0.7%
Exclusive Metrics Diff for Current Function0 0.0% 2 9.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -16 -100.0% -21 -100.0% -8 -100.0% -336 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -16 -100.0% -23 -109.5% -8 -100.0% -336 -100.0%