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

Drupal\Core\Config\CachedStorage::readRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)15,686 15,140 -546 -3.5%
Incl. Wall Time (microsec) per call 424 409 -15 -3.5%
Excl. Wall Time (microsec)249 242 -7 -2.8%
Incl. CPU (microsecs)8,812 8,915 103 1.2%
Incl. CPU (microsecs) per call 238 241 3 1.2%
Excl. CPU (microsec)197 202 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)505,696 506,136 440 0.1%
Incl. PeakMemUse (bytes) per call 13,667 13,679 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 Function-7 -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%