Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 48 48 N/A%
Incl. Wall Time (microsec) 29,100 29,100 N/A%
Incl. Wall Time (microsec) per call N/A 606 606 N/A%
Excl. Wall Time (microsec) 460 460 N/A%
Incl. CPU (microsecs) 15,363 15,363 N/A%
Incl. CPU (microsecs) per call N/A 320 320 N/A%
Excl. CPU (microsec) 402 402 N/A%
Incl. MemUse (bytes) 295,856 295,856 N/A%
Incl. MemUse (bytes) per call N/A 6,164 6,164 N/A%
Excl. MemUse (bytes) -87,432 -87,432 N/A%
Incl. PeakMemUse (bytes) 497,616 497,616 N/A%
Incl. PeakMemUse (bytes) per call N/A 10,367 10,367 N/A%
Excl. PeakMemUse (bytes) 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::read48 31.4% 29,100 5.5% 15,363 3.2% 295,856 0.8% 497,616 1.3%
Exclusive Metrics Diff for Current Function460 1.6% 402 2.6% -87,432 -29.6% 0 0.0%
Parent function
Drupal\Core\Config\Config::load48 100.0% 29,100 100.0% 15,363 100.0% 295,856 100.0% 497,616 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get42 43.8% 24,684 84.8% 12,752 83.0% 321,096 108.5% 432,952 87.0%
Drupal\Core\Cache\DatabaseBackend::get@16 6.2% 3,854 13.2% 2,046 13.3% 55,952 18.9% 64,664 13.0%
Drupal\Core\Config\FileStorage::read1 1.0% 52 0.2% 54 0.4% 5,448 1.8% 0 0.0%
is_array47 49.0% 50 0.2% 109 0.7% 792 0.3% 0 0.0%