Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)15,140 15,686 546 3.6%
Incl. Wall Time (microsec) per call 409 424 15 3.6%
Excl. Wall Time (microsec)242 249 7 2.9%
Incl. CPU (microsecs)8,915 8,812 -103 -1.2%
Incl. CPU (microsecs) per call 241 238 -3 -1.2%
Excl. CPU (microsec)202 197 -5 -2.5%
Incl. MemUse (bytes)230,984 230,984 0 0.0%
Incl. MemUse (bytes) per call 6,243 6,243 0 0.0%
Excl. MemUse (bytes)-68,456 -68,456 0 0.0%
Incl. PeakMemUse (bytes)506,136 505,696 -440 -0.1%
Incl. PeakMemUse (bytes) per call 13,679 13,667 -12 -0.1%
Excl. PeakMemUse (bytes)208 208 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% 546 17.3% -103 -2.4% 0 0.0% -440 -0.1%
Exclusive Metrics Diff for Current Function7 1.3% -5 -4.9% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 546 100.0% -103 -100.0% 0 N/A% -440 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 626 114.7% -88 -85.4% 0 N/A% -440 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -84 -15.4% -15 -14.6% 0 N/A% 0 0.0%
is_array0 N/A% -3 -0.5% 5 4.9% 0 N/A% 0 0.0%