Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)15,744 15,473 -271 -1.7%
Incl. Wall Time (microsec) per call 426 418 -7 -1.7%
Excl. Wall Time (microsec)253 241 -12 -4.7%
Incl. CPU (microsecs)8,869 8,520 -349 -3.9%
Incl. CPU (microsecs) per call 240 230 -9 -3.9%
Excl. CPU (microsec)213 206 -7 -3.3%
Incl. MemUse (bytes)224,096 224,112 16 0.0%
Incl. MemUse (bytes) per call 6,057 6,057 0 0.0%
Excl. MemUse (bytes)-68,440 -68,432 8 0.0%
Incl. PeakMemUse (bytes)494,864 495,096 232 0.0%
Incl. PeakMemUse (bytes) per call 13,375 13,381 6 0.0%
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% -271 -3.3% -349 -4.1% 16 0.1% 232 1.2%
Exclusive Metrics Diff for Current Function-12 -4.4% -7 -2.0% 8 50.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -271 -100.0% -349 -100.0% 16 100.0% 232 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -278 -102.6% -478 -137.0% 8 50.0% 232 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 23 8.5% 146 41.8% 0 0.0% 0 0.0%
is_array0 N/A% -4 -1.5% -10 -2.9% 0 0.0% 0 0.0%