Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,969 2,840 -129 -4.3%
Incl. Wall Time (microsec) per call 424 406 -18 -4.3%
Excl. Wall Time (microsec)37 40 3 8.1%
Incl. CPU (microsecs)1,614 1,651 37 2.3%
Incl. CPU (microsecs) per call 231 236 5 2.3%
Excl. CPU (microsec)38 39 1 2.6%
Incl. MemUse (bytes)107,936 107,936 0 0.0%
Incl. MemUse (bytes) per call 15,419 15,419 0 0.0%
Excl. MemUse (bytes)1,072 1,072 0 0.0%
Incl. PeakMemUse (bytes)120,904 120,904 0 0.0%
Incl. PeakMemUse (bytes) per call 17,272 17,272 0 0.0%
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% -129 -69.4% 37 7.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 2.3% 1 2.7% 0 N/A% 0 N/A%
Parent functions
_field_info_collate_types0 N/A% -157 -121.7% 16 43.2% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 28 21.7% 21 56.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -131 -101.6% 39 105.4% 0 N/A% 0 N/A%
reset0 N/A% -1 -0.8% -3 -8.1% 0 N/A% 0 N/A%