Diff Report
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519050cbdc201Run #51904f8640386DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)16,819 16,628 -191 -1.1%
Incl. Wall Time (microsec) per call 420 416 -5 -1.1%
Excl. Wall Time (microsec)273 271 -2 -0.7%
Incl. CPU (microsecs)10,077 9,708 -369 -3.7%
Incl. CPU (microsecs) per call 252 243 -9 -3.7%
Excl. CPU (microsec)221 240 19 8.6%
Incl. MemUse (bytes)233,936 233,936 0 0.0%
Incl. MemUse (bytes) per call 5,848 5,848 0 0.0%
Excl. MemUse (bytes)-74,152 -74,144 8 0.0%
Incl. PeakMemUse (bytes)552,680 564,760 12,080 2.2%
Incl. PeakMemUse (bytes) per call 13,817 14,119 302 2.2%
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% -191 -17.1% -369 -23.5% 0 0.0% 12,080 13.4%
Exclusive Metrics Diff for Current Function-2 -1.0% 19 5.1% 8 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -191 -100.0% -369 -100.0% 0 N/A% 12,080 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -375 -196.3% -209 -56.6% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 187 97.9% -174 -47.2% -8 N/A% 12,080 100.0%
is_array0 N/A% -1 -0.5% -5 -1.4% 0 N/A% 0 0.0%