Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)14,731 15,491 760 5.2%
Incl. Wall Time (microsec) per call 398 419 21 5.2%
Excl. Wall Time (microsec)245 244 -1 -0.4%
Incl. CPU (microsecs)8,727 8,675 -52 -0.6%
Incl. CPU (microsecs) per call 236 234 -1 -0.6%
Excl. CPU (microsec)194 200 6 3.1%
Incl. MemUse (bytes)224,128 224,080 -48 -0.0%
Incl. MemUse (bytes) per call 6,058 6,056 -1 -0.0%
Excl. MemUse (bytes)-68,432 -68,432 0 0.0%
Incl. PeakMemUse (bytes)495,112 495,184 72 0.0%
Incl. PeakMemUse (bytes) per call 13,381 13,383 2 0.0%
Excl. PeakMemUse (bytes)208 208 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% 760 31.3% -52 -3.7% -48 -0.5% 72 0.7%
Exclusive Metrics Diff for Current Function-1 -0.1% 6 11.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 760 100.0% -52 -100.0% -48 -100.0% 72 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 803 105.7% -100 -192.3% -48 -100.0% 72 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -51 -6.7% 34 65.4% 0 0.0% 0 0.0%
is_array0 N/A% 9 1.2% 8 15.4% 0 0.0% 0 0.0%