Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb880e5974DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)36,411 37,424 1,013 2.8%
Incl. Wall Time (microsec) per call 650 668 18 2.8%
Excl. Wall Time (microsec)544 554 10 1.8%
Incl. CPU (microsecs)19,394 19,869 475 2.4%
Incl. CPU (microsecs) per call 346 355 8 2.4%
Excl. CPU (microsec)493 499 6 1.2%
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% 1,013 28.3% 475 461.2% 8 0.0% 15,496 9.9%
Exclusive Metrics Diff for Current Function10 1.0% 6 1.3% 12 150.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 1,013 100.0% 475 100.0% 8 100.0% 15,496 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,016 100.3% 534 112.4% -4 -50.0% 15,496 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -17 -1.7% -72 -15.2% 0 0.0% 0 0.0%
is_array0 N/A% 4 0.4% 7 1.5% 0 0.0% 0 0.0%