Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,742 1,704 -38 -2.2%
Incl. Wall Time (microsec) per call 218 213 -5 -2.2%
Excl. Wall Time (microsec)37 39 2 5.4%
Incl. CPU (microsecs)1,200 1,170 -30 -2.5%
Incl. CPU (microsecs) per call 150 146 -4 -2.5%
Excl. CPU (microsec)41 41 0 0.0%
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)-6,384 -6,384 0 0.0%
Incl. PeakMemUse (bytes)29,440 29,440 0 0.0%
Incl. PeakMemUse (bytes) per call 3,680 3,680 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% -38 -1.3% -30 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 5.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -38 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -25 -65.8% -32 -106.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -15 -39.5% 2 6.7% 0 N/A% 0 N/A%