Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #517d51ae434deRun #517d525cbaeb1DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)14,731 15,607 876 5.9%
Incl. Wall Time (microsec) per call 398 422 24 5.9%
Excl. Wall Time (microsec)245 235 -10 -4.1%
Incl. CPU (microsecs)8,727 8,885 158 1.8%
Incl. CPU (microsecs) per call 236 240 4 1.8%
Excl. CPU (microsec)194 193 -1 -0.5%
Incl. MemUse (bytes)224,128 224,112 -16 -0.0%
Incl. MemUse (bytes) per call 6,058 6,057 -0 -0.0%
Excl. MemUse (bytes)-68,432 -68,432 0 0.0%
Incl. PeakMemUse (bytes)495,112 495,040 -72 -0.0%
Incl. PeakMemUse (bytes) per call 13,381 13,379 -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% 876 14.6% 158 2.9% -16 -0.3% -72 -1.2%
Exclusive Metrics Diff for Current Function-10 -1.1% -1 -0.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 876 100.0% 158 100.0% -16 -100.0% -72 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 840 95.9% 161 101.9% -16 -100.0% -72 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 42 4.8% -6 -3.8% 0 0.0% 0 0.0%
is_array0 N/A% 4 0.5% 4 2.5% 0 0.0% 0 0.0%