Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)3,972 3,925 -47 -1.2%
Incl. Wall Time (microsec) per call 265 262 -3 -1.2%
Excl. Wall Time (microsec)91 87 -4 -4.4%
Incl. CPU (microsecs)2,475 2,418 -57 -2.3%
Incl. CPU (microsecs) per call 165 161 -4 -2.3%
Excl. CPU (microsec)76 68 -8 -10.5%
Incl. MemUse (bytes)77,400 77,416 16 0.0%
Incl. MemUse (bytes) per call 5,160 5,161 1 0.0%
Excl. MemUse (bytes)-24,592 -24,600 -8 -0.0%
Incl. PeakMemUse (bytes)198,632 193,096 -5,536 -2.8%
Incl. PeakMemUse (bytes) per call 13,242 12,873 -369 -2.8%
Excl. PeakMemUse (bytes)496 496 0 0.0%

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% -47 -8.4% -57 -10.3% 16 0.0% -5,536 -11.1%
Exclusive Metrics Diff for Current Function-4 -8.5% -8 -14.0% -8 -50.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -47 -100.0% -57 -100.0% 16 100.0% -5,536 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -43 -91.5% -49 -86.0% 8 50.0% -5,544 -100.1%
Drupal\Core\Config\FileStorage::read0 N/A% 0 0.0% 0 0.0% 16 100.0% 8 0.1%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%