Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)12,492 12,770 278 2.2%
Incl. Wall Time (microsec) per call 312 319 7 2.2%
Excl. Wall Time (microsec)259 253 -6 -2.3%
Incl. CPU (microsecs)8,997 9,182 185 2.1%
Incl. CPU (microsecs) per call 225 230 5 2.1%
Excl. CPU (microsec)226 206 -20 -8.8%
Incl. MemUse (bytes)271,688 271,688 0 0.0%
Incl. MemUse (bytes) per call 6,792 6,792 0 0.0%
Excl. MemUse (bytes)-71,928 -71,928 0 0.0%
Incl. PeakMemUse (bytes)458,432 458,432 0 0.0%
Incl. PeakMemUse (bytes) per call 11,461 11,461 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 278 43.6% 185 64.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.2% -20 -10.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 278 100.0% 185 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 522 187.8% 219 118.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -232 -83.5% -21 -11.4% 0 N/A% 0 N/A%
is_array0 N/A% -5 -1.8% 7 3.8% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%