Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)36,599 36,981 382 1.0%
Incl. Wall Time (microsec) per call 654 660 7 1.0%
Excl. Wall Time (microsec)540 523 -17 -3.1%
Incl. CPU (microsecs)19,291 19,369 78 0.4%
Incl. CPU (microsecs) per call 344 346 1 0.4%
Excl. CPU (microsec)498 489 -9 -1.8%
Incl. MemUse (bytes)206,100 206,108 8 0.0%
Incl. MemUse (bytes) per call 3,680 3,681 0 0.0%
Excl. MemUse (bytes)-59,944 -59,932 12 0.0%
Incl. PeakMemUse (bytes)405,888 421,384 15,496 3.8%
Incl. PeakMemUse (bytes) per call 7,248 7,525 277 3.8%
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% 382 21.8% 78 4.1% 8 0.0% 15,496 9.9%
Exclusive Metrics Diff for Current Function-17 -4.5% -9 -11.5% 12 150.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 382 100.0% 78 100.0% 8 100.0% 15,496 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 527 138.0% 113 144.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -128 -33.5% -24 -30.8% -4 -50.0% 15,496 100.0%
is_array0 N/A% 0 0.0% -2 -2.6% 0 0.0% 0 0.0%