Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: 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 #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,861 2,899 38 1.3%
Incl. Wall Time (microsec) per call 409 414 5 1.3%
Excl. Wall Time (microsec)44 38 -6 -13.6%
Incl. CPU (microsecs)1,859 1,718 -141 -7.6%
Incl. CPU (microsecs) per call 266 245 -20 -7.6%
Excl. CPU (microsec)32 32 0 0.0%
Incl. MemUse (bytes)136,944 136,952 8 0.0%
Incl. MemUse (bytes) per call 19,563 19,565 1 0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)158,784 158,888 104 0.1%
Incl. PeakMemUse (bytes) per call 22,683 22,698 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 Function-6 -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%