Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: 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 #51ec491641923DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,468 1,454 -14 -1.0%
Incl. Wall Time (microsec) per call 184 182 -2 -1.0%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)1,046 1,077 31 3.0%
Incl. CPU (microsecs) per call 131 135 4 3.0%
Excl. CPU (microsec)42 43 1 2.4%
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 47,752 64 0.1%
Incl. PeakMemUse (bytes) per call 5,961 5,969 8 0.1%
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% -14 -0.9% 31 1.8% 0 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function1 7.1% 1 3.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -14 -100.0% 31 100.0% 0 N/A% 64 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -40 -285.7% -3 -9.7% 0 N/A% 64 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 25 178.6% 33 106.5% 0 N/A% 0 0.0%