Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 37 37 N/A%
Incl. Wall Time (microsec) 13,857 13,857 N/A%
Incl. Wall Time (microsec) per call N/A 375 375 N/A%
Excl. Wall Time (microsec) 473 473 N/A%
Incl. CPU (microsecs) 16,001 16,001 N/A%
Incl. CPU (microsecs) per call N/A 432 432 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 115,668 115,668 N/A%
Incl. MemUse (bytes) per call N/A 3,126 3,126 N/A%
Excl. MemUse (bytes) -36,604 -36,604 N/A%
Incl. PeakMemUse (bytes) 253,508 253,508 N/A%
Incl. PeakMemUse (bytes) per call N/A 6,852 6,852 N/A%
Excl. PeakMemUse (bytes) 332 332 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::read37 30.8% 13,857 2.4% 16,001 2.8% 115,668 1.6% 253,508 3.5%
Exclusive Metrics Diff for Current Function473 3.4% 0 0.0% -36,604 -31.6% 332 0.1%
Parent function
Drupal\Core\Config\Config::load37 100.0% 13,857 100.0% 16,001 100.0% 115,668 100.0% 253,508 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get31 41.9% 11,303 81.6% 12,001 75.0% 117,792 101.8% 220,044 86.8%
Drupal\Core\Cache\DatabaseBackend::get@16 8.1% 1,984 14.3% 4,000 25.0% 30,980 26.8% 32,420 12.8%
is_array36 48.6% 53 0.4% 0 0.0% 440 0.4% 0 0.0%
Drupal\Core\Config\FileStorage::read1 1.4% 44 0.3% 0 0.0% 3,060 2.6% 712 0.3%