Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,457 1,518 61 4.2%
Incl. Wall Time (microsec) per call 486 506 20 4.2%
Excl. Wall Time (microsec)36 27 -9 -25.0%
Incl. CPU (microsecs)956 942 -14 -1.5%
Incl. CPU (microsecs) per call 319 314 -5 -1.5%
Excl. CPU (microsec)35 28 -7 -20.0%
Incl. MemUse (bytes)7,016 7,032 16 0.2%
Incl. MemUse (bytes) per call 2,339 2,344 5 0.2%
Excl. MemUse (bytes)-4,544 -4,544 0 0.0%
Incl. PeakMemUse (bytes)38,240 38,272 32 0.1%
Incl. PeakMemUse (bytes) per call 12,747 12,757 11 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% 61 179.4% -14 -8.5% 16 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-9 -14.8% -7 -50.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% 61 100.0% -14 -100.0% 16 100.0% 32 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 70 114.8% -7 -50.0% 16 100.0% 32 100.0%