Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,470 1,292 -178 -12.1%
Incl. Wall Time (microsec) per call 368 323 -45 -12.1%
Excl. Wall Time (microsec)27 21 -6 -22.2%
Incl. CPU (microsecs)872 761 -111 -12.7%
Incl. CPU (microsecs) per call 218 190 -28 -12.7%
Excl. CPU (microsec)27 22 -5 -18.5%
Incl. MemUse (bytes)8,552 8,552 0 0.0%
Incl. MemUse (bytes) per call 2,138 2,138 0 0.0%
Excl. MemUse (bytes)-4,552 -4,552 0 0.0%
Incl. PeakMemUse (bytes)49,408 49,408 0 0.0%
Incl. PeakMemUse (bytes) per call 12,352 12,352 0 0.0%
Excl. PeakMemUse (bytes)384 384 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% -178 -7.8% -111 -5.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -3.4% -5 -4.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -178 -100.0% -111 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -172 -96.6% -106 -95.5% 0 N/A% 0 N/A%