Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)17,755 17,869 114 0.6%
Incl. Wall Time (microsec) per call 444 447 3 0.6%
Excl. Wall Time (microsec)263 278 15 5.7%
Incl. CPU (microsecs)9,730 9,925 195 2.0%
Incl. CPU (microsecs) per call 243 248 5 2.0%
Excl. CPU (microsec)222 223 1 0.5%
Incl. MemUse (bytes)223,408 223,416 8 0.0%
Incl. MemUse (bytes) per call 5,585 5,585 0 0.0%
Excl. MemUse (bytes)-72,128 -72,152 -24 -0.0%
Incl. PeakMemUse (bytes)366,208 366,352 144 0.0%
Incl. PeakMemUse (bytes) per call 9,155 9,159 4 0.0%
Excl. PeakMemUse (bytes)288 288 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% 114 42.7% 195 13.0% 8 0.0% 144 0.2%
Exclusive Metrics Diff for Current Function15 13.2% 1 0.5% -24 -300.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 114 100.0% 195 100.0% 8 100.0% 144 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 124 108.8% 76 39.0% 24 300.0% -96 -66.7%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -24 -21.1% 118 60.5% 8 100.0% 240 166.7%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%