Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)19,342 18,804 -538 -2.8%
Incl. Wall Time (microsec) per call 420 409 -12 -2.8%
Excl. Wall Time (microsec)297 292 -5 -1.7%
Incl. CPU (microsecs)10,398 10,661 263 2.5%
Incl. CPU (microsecs) per call 226 232 6 2.5%
Excl. CPU (microsec)242 258 16 6.6%
Incl. MemUse (bytes)310,616 310,600 -16 -0.0%
Incl. MemUse (bytes) per call 6,753 6,752 -0 -0.0%
Excl. MemUse (bytes)-85,488 -85,488 0 0.0%
Incl. PeakMemUse (bytes)450,592 450,496 -96 -0.0%
Incl. PeakMemUse (bytes) per call 9,795 9,793 -2 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::read [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::read0 N/A% -538 -0.9% 263 0.4% -16 -0.0% -96 -0.2%
Exclusive Metrics Diff for Current Function-5 -0.9% 16 6.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -538 -100.0% 263 100.0% -16 -100.0% -96 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -841 -156.3% 183 69.6% -16 -100.0% -96 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 296 55.0% 63 24.0% 0 0.0% 0 0.0%
is_array0 N/A% 12 2.2% 1 0.4% 0 0.0% 0 0.0%