Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)988 1,051 63 6.4%
Incl. Wall Time (microsec) per call 494 526 32 6.4%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)660 724 64 9.7%
Incl. CPU (microsecs) per call 330 362 32 9.7%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)10,592 10,592 0 0.0%
Incl. MemUse (bytes) per call 5,296 5,296 0 0.0%
Excl. MemUse (bytes)-2,192 -2,192 0 0.0%
Incl. PeakMemUse (bytes)27,368 27,368 0 0.0%
Incl. PeakMemUse (bytes) per call 13,684 13,684 0 0.0%
Excl. PeakMemUse (bytes)600 600 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% 63 13.0% 64 16.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.6% 1 1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% 63 100.0% 64 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 63 100.0% 63 98.4% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::getCacheKey0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%