Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,899 2,861 -38 -1.3%
Incl. Wall Time (microsec) per call 414 409 -5 -1.3%
Excl. Wall Time (microsec)38 44 6 15.8%
Incl. CPU (microsecs)1,718 1,859 141 8.2%
Incl. CPU (microsecs) per call 245 266 20 8.2%
Excl. CPU (microsec)32 32 0 0.0%
Incl. MemUse (bytes)136,952 136,944 -8 -0.0%
Incl. MemUse (bytes) per call 19,565 19,563 -1 -0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)158,888 158,784 -104 -0.1%
Incl. PeakMemUse (bytes) per call 22,698 22,683 -15 -0.1%
Excl. PeakMemUse (bytes)176 176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get@1 [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\Cache\DatabaseBackend::get@10 N/A% -38 -2.4% 141 9.3% -8 -0.1% -104 -1.7%
Exclusive Metrics Diff for Current Function6 15.8% 0 0.0% 0 0.0% 0 0.0%
Parent functions
entity_get_bundles0 N/A% -20 -52.6% 21 14.9% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 N/A% -18 -47.4% 120 85.1% -8 -100.0% -104 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -45 -118.4% 140 99.3% -8 -100.0% -104 -100.0%
reset0 N/A% 1 2.6% 1 0.7% 0 0.0% 0 0.0%