Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,468 1,407 -61 -4.2%
Incl. Wall Time (microsec) per call 184 176 -8 -4.2%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)1,046 1,040 -6 -0.6%
Incl. CPU (microsecs) per call 131 130 -1 -0.6%
Excl. CPU (microsec)42 38 -4 -9.5%
Incl. MemUse (bytes)24,072 24,072 0 0.0%
Incl. MemUse (bytes) per call 3,009 3,009 0 0.0%
Excl. MemUse (bytes)-6,312 -6,312 0 0.0%
Incl. PeakMemUse (bytes)47,688 47,688 0 0.0%
Incl. PeakMemUse (bytes) per call 5,961 5,961 0 0.0%
Excl. PeakMemUse (bytes)96 96 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% -61 -6.0% -6 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.6% -4 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -61 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -42 -68.9% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -18 -29.5% -3 -50.0% 0 N/A% 0 N/A%