Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)36,411 35,989 -422 -1.2%
Incl. Wall Time (microsec) per call 650 643 -8 -1.2%
Excl. Wall Time (microsec)544 555 11 2.0%
Incl. CPU (microsecs)19,394 19,575 181 0.9%
Incl. CPU (microsecs) per call 346 350 3 0.9%
Excl. CPU (microsec)493 509 16 3.2%
Incl. MemUse (bytes)206,100 206,100 0 0.0%
Incl. MemUse (bytes) per call 3,680 3,680 0 0.0%
Excl. MemUse (bytes)-59,944 -59,944 0 0.0%
Incl. PeakMemUse (bytes)405,888 405,888 0 0.0%
Incl. PeakMemUse (bytes) per call 7,248 7,248 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -422 -14.4% 181 11.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 2.6% 16 8.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -422 -100.0% 181 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -257 -60.9% 261 144.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -179 -42.4% -87 -48.1% 0 N/A% 0 N/A%
is_array0 N/A% 3 0.7% -9 -5.0% 0 N/A% 0 N/A%